FEATURE (storages): Add SFTP

FEATURE (clusters): Add cluster-based database management and bulk import

.github/CODE_OF_CONDUCT.md

@@ -0,0 +1,102 @@
+# Code of Conduct
+
+## Our Pledge
+
+We as members, contributors and maintainers pledge to make participation in the Postgresus community a friendly and welcoming experience for everyone, regardless of background, experience level or personal circumstances.
+
+We pledge to act and interact in ways that contribute to an open, welcoming, diverse, inclusive and healthy community.
+
+## Our Standards
+
+### Examples of behavior that contributes to a positive environment
+
+- Using welcoming and inclusive language
+- Being respectful of differing viewpoints and experiences
+- Gracefully accepting constructive criticism
+- Focusing on what is best for the community
+- Showing empathy towards other community members
+- Helping newcomers get started with contributions
+- Providing clear and constructive feedback on pull requests
+- Celebrating successes and acknowledging contributions
+
+### Examples of unacceptable behavior
+
+- Trolling, insulting or derogatory comments, and personal or political attacks
+- Publishing others' private information, such as physical or email addresses, without their explicit permission
+- Spam, self-promotion or off-topic content in project spaces
+- Other conduct which could reasonably be considered inappropriate in a professional setting
+
+## Scope
+
+This Code of Conduct applies within all community spaces, including:
+
+- GitHub repositories (issues, pull requests, discussions, comments)
+- Telegram channels and direct messages related to Postgresus
+- Social media interactions when representing the project
+- Community forums and online discussions
+- Any other spaces where Postgresus community members interact
+
+This Code of Conduct also applies when an individual is officially representing the community in public spaces, such as using an official email address, posting via an official social media account, or acting as an appointed representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive or unacceptable behavior may be reported to the community leaders responsible for enforcement:
+
+- **Email**: [info@postgresus.com](mailto:info@postgresus.com)
+- **Telegram**: [@rostislav_dugin](https://t.me/rostislav_dugin)
+
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing clarity around the nature of the violation and an explanation of why the behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series of actions.
+
+**Consequence**: A warning with consequences for continued behavior. No interaction with the people involved, including unsolicited interaction with those enforcing the Code of Conduct, for a specified period of time. This includes avoiding interactions in community spaces as well as external channels like social media. Violating these terms may lead to a temporary or permanent ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public communication with the community for a specified period of time. No public or private interaction with the people involved, including unsolicited interaction with those enforcing the Code of Conduct, is allowed during this period. Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community standards, including sustained inappropriate behavior, harassment of an individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within the community.
+
+## Contributing with Respect
+
+When contributing to Postgresus, please:
+
+- Be patient with maintainers and other contributors
+- Understand that everyone has different levels of experience
+- Ask questions in a respectful manner
+- Accept that your contribution may not be accepted, and be open to feedback
+- Follow the [contribution guidelines](https://postgresus.com/contribute)
+
+For code contributions, remember to:
+
+- Discuss significant changes before implementing them
+- Be open to code review feedback
+- Help review others' contributions when possible
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant](https://www.contributor-covenant.org), version 2.1, available at [https://www.contributor-covenant.org/version/2/1/code_of_conduct.html](https://www.contributor-covenant.org/version/2/1/code_of_conduct.html).
+
+Community Impact Guidelines were inspired by [Mozilla's code of conduct enforcement ladder](https://github.com/mozilla/diversity).
+
+For answers to common questions about this code of conduct, see the FAQ at [https://www.contributor-covenant.org/faq](https://www.contributor-covenant.org/faq).

.github/SECURITY.md

@@ -0,0 +1,54 @@
+# Security Policy
+
+## Reporting a Vulnerability
+
+If you discover a security vulnerability in Postgresus, please report it responsibly. **Do not create a public GitHub issue for security vulnerabilities.**
+
+### How to Report
+
+1. **Email** (preferred): Send details to [info@postgresus.com](mailto:info@postgresus.com)
+2. **Telegram**: Contact [@rostislav_dugin](https://t.me/rostislav_dugin)
+3. **GitHub Security Advisories**: Use the [private vulnerability reporting](https://github.com/RostislavDugin/postgresus/security/advisories/new) feature
+
+### What to Include
+
+- Description of the vulnerability
+- Steps to reproduce the issue
+- Potential impact and severity assessment
+- Any suggested fixes (optional)
+
+## Supported Versions
+
+| Version | Supported |
+| ------- | --------- |
+| Latest  | Yes       |
+
+We recommend always using the latest version of Postgresus. Security patches are applied to the most recent release.
+
+### PostgreSQL Compatibility
+
+Postgresus supports PostgreSQL versions 12, 13, 14, 15, 16, 17 and 18.
+
+## Response Timeline
+
+- **Acknowledgment**: Within 48-72 hours
+- **Initial Assessment**: Within 1 week
+- **Fix Timeline**: Depends on severity, but we aim to address critical issues as quickly as possible
+
+We follow a coordinated disclosure policy. We ask that you give us reasonable time to address the vulnerability before any public disclosure.
+
+## Security Features
+
+Postgresus is designed with security in mind. For full details, see our [security documentation](https://postgresus.com/security).
+
+Key features include:
+
+- **AES-256-GCM Encryption**: Enterprise-grade encryption for backup files and sensitive data
+- **Read-Only Database Access**: Postgresus uses read-only access by default and warns if write permissions are detected
+- **Role-Based Access Control**: Assign viewer, member, admin or owner roles within workspaces
+- **Audit Logging**: Track all system activities and changes made by users
+- **Zero-Trust Storage**: Encrypted backups are safe even in shared cloud storage
+
+## License
+
+Postgresus is licensed under [Apache 2.0](../LICENSE).

.github/workflows/ci-release.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.23.3"
+          go-version: "1.24.4"
 
       - name: Cache Go modules
         uses: actions/cache@v4
@@ -31,7 +31,7 @@ jobs:
 
       - name: Install golangci-lint
         run: |
-          curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.60.3
+          curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/HEAD/install.sh | sh -s -- -b $(go env GOPATH)/bin v2.7.2
           echo "$(go env GOPATH)/bin" >> $GITHUB_PATH
 
       - name: Install swag for swagger generation
@@ -82,6 +82,30 @@ jobs:
           cd frontend
           npm run lint
 
+  test-frontend:
+    runs-on: ubuntu-latest
+    needs: [lint-frontend]
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+          cache: "npm"
+          cache-dependency-path: frontend/package-lock.json
+
+      - name: Install dependencies
+        run: |
+          cd frontend
+          npm ci
+
+      - name: Run frontend tests
+        run: |
+          cd frontend
+          npm run test
+
   test-backend:
     runs-on: ubuntu-latest
     needs: [lint-backend]
@@ -92,7 +116,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.23.3"
+          go-version: "1.24.4"
 
       - name: Cache Go modules
         uses: actions/cache@v4
@@ -141,9 +165,19 @@ jobs:
           TEST_AZURITE_BLOB_PORT=10000
           # testing NAS
           TEST_NAS_PORT=7006
+          # testing FTP
+          TEST_FTP_PORT=7007
+          # testing SFTP
+          TEST_SFTP_PORT=7008
           # testing Telegram
           TEST_TELEGRAM_BOT_TOKEN=${{ secrets.TEST_TELEGRAM_BOT_TOKEN }}
           TEST_TELEGRAM_CHAT_ID=${{ secrets.TEST_TELEGRAM_CHAT_ID }}
+          # supabase
+          TEST_SUPABASE_HOST=${{ secrets.TEST_SUPABASE_HOST }}
+          TEST_SUPABASE_PORT=${{ secrets.TEST_SUPABASE_PORT }}
+          TEST_SUPABASE_USERNAME=${{ secrets.TEST_SUPABASE_USERNAME }}
+          TEST_SUPABASE_PASSWORD=${{ secrets.TEST_SUPABASE_PASSWORD }}
+          TEST_SUPABASE_DATABASE=${{ secrets.TEST_SUPABASE_DATABASE }}
           EOF
 
       - name: Start test containers
@@ -170,6 +204,12 @@ jobs:
           # Wait for Azurite
           timeout 60 bash -c 'until nc -z localhost 10000; do sleep 2; done'
 
+          # Wait for FTP
+          timeout 60 bash -c 'until nc -z localhost 7007; do sleep 2; done'
+
+          # Wait for SFTP
+          timeout 60 bash -c 'until nc -z localhost 7008; do sleep 2; done'
+
       - name: Create data and temp directories
         run: |
           # Create directories that are used for backups and restore
@@ -202,7 +242,7 @@ jobs:
 
   determine-version:
     runs-on: ubuntu-latest
-    needs: [test-backend, lint-frontend]
+    needs: [test-backend, test-frontend]
     if: ${{ github.ref == 'refs/heads/main' && !contains(github.event.head_commit.message, '[skip-release]') }}
     outputs:
       should_release: ${{ steps.version_bump.outputs.should_release }}
@@ -295,7 +335,7 @@ jobs:
 
   build-only:
     runs-on: ubuntu-latest
-    needs: [test-backend, lint-frontend]
+    needs: [test-backend, test-frontend]
     if: ${{ github.ref == 'refs/heads/main' && contains(github.event.head_commit.message, '[skip-release]') }}
     steps:
       - name: Check out code
@@ -455,6 +495,17 @@ jobs:
             echo EOF
           } >> $GITHUB_OUTPUT
 
+      - name: Update CITATION.cff version
+        run: |
+          VERSION="${{ needs.determine-version.outputs.new_version }}"
+          sed -i "s/^version: .*/version: ${VERSION}/" CITATION.cff
+          sed -i "s/^date-released: .*/date-released: \"$(date +%Y-%m-%d)\"/" CITATION.cff
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add CITATION.cff
+          git commit -m "Update CITATION.cff to v${VERSION}" || true
+          git push || true
+
       - name: Create GitHub Release
         uses: actions/create-release@v1
         env:
@@ -465,3 +516,37 @@ jobs:
           body: ${{ steps.changelog.outputs.changelog }}
           draft: false
           prerelease: false
+
+  publish-helm-chart:
+    runs-on: ubuntu-latest
+    needs: [determine-version, build-and-push]
+    if: ${{ needs.determine-version.outputs.should_release == 'true' }}
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+
+      - name: Set up Helm
+        uses: azure/setup-helm@v4
+        with:
+          version: v3.14.0
+
+      - name: Log in to GHCR
+        run: echo "${{ secrets.GITHUB_TOKEN }}" | helm registry login ghcr.io -u ${{ github.actor }} --password-stdin
+
+      - name: Update Chart.yaml with release version
+        run: |
+          VERSION="${{ needs.determine-version.outputs.new_version }}"
+          sed -i "s/^version: .*/version: ${VERSION}/" deploy/helm/Chart.yaml
+          sed -i "s/^appVersion: .*/appVersion: \"v${VERSION}\"/" deploy/helm/Chart.yaml
+          cat deploy/helm/Chart.yaml
+
+      - name: Package Helm chart
+        run: helm package deploy/helm --destination .
+
+      - name: Push Helm chart to GHCR
+        run: |
+          VERSION="${{ needs.determine-version.outputs.new_version }}"
+          helm push postgresus-${VERSION}.tgz oci://ghcr.io/rostislavdugin/charts

.gitignore

@@ -5,4 +5,7 @@ pgdata/
 docker-compose.yml
 node_modules/
 .idea
-/articles
+/articles
+
+.DS_Store
+/scripts

CITATION.cff

@@ -0,0 +1,33 @@
+cff-version: 1.2.0
+title: Postgresus
+message: "If you use this software, please cite it as below."
+type: software
+authors:
+  - family-names: Dugin
+    given-names: Rostislav
+repository-code: https://github.com/RostislavDugin/postgresus
+url: https://postgresus.com
+abstract: "Free, open source and self-hosted solution for automated PostgreSQL backups with multiple storage options and notifications."
+keywords:
+  - docker
+  - kubernetes
+  - golang
+  - backups
+  - postgres
+  - devops
+  - backup
+  - database
+  - tools
+  - monitoring
+  - ftp
+  - postgresql
+  - s3
+  - psql
+  - web-ui
+  - self-hosted
+  - pg
+  - system-administration
+  - database-backup
+license: Apache-2.0
+version: 2.8.1
+date-released: "2025-12-19"

Dockerfile

@@ -22,7 +22,7 @@ RUN npm run build
 
 # ========= BUILD BACKEND =========
 # Backend build stage
-FROM --platform=$BUILDPLATFORM golang:1.23.3 AS backend-build
+FROM --platform=$BUILDPLATFORM golang:1.24.4 AS backend-build
 
 # Make TARGET args available early so tools built here match the final image arch
 ARG TARGETOS
@@ -77,16 +77,16 @@ ENV APP_VERSION=$APP_VERSION
 # Set production mode for Docker containers
 ENV ENV_MODE=production
 
-# Install PostgreSQL server and client tools (versions 12-18)
+# Install PostgreSQL server and client tools (versions 12-18) and rclone
 RUN apt-get update && apt-get install -y --no-install-recommends \
-  wget ca-certificates gnupg lsb-release sudo gosu && \
+  wget ca-certificates gnupg lsb-release sudo gosu curl unzip && \
   wget -qO- https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add - && \
   echo "deb http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" \
   > /etc/apt/sources.list.d/pgdg.list && \
   apt-get update && \
   apt-get install -y --no-install-recommends \
   postgresql-17 postgresql-18 postgresql-client-12 postgresql-client-13 postgresql-client-14 postgresql-client-15 \
-  postgresql-client-16 postgresql-client-17 postgresql-client-18 && \
+  postgresql-client-16 postgresql-client-17 postgresql-client-18 rclone && \
   rm -rf /var/lib/apt/lists/*
 
 # Create postgres user and set up directories

README.md

@@ -25,6 +25,8 @@
     <a href="https://postgresus.com" target="_blank"><strong>🌐 Postgresus website</strong></a>
   </p>
   
+  <img src="assets/dashboard-dark.svg" alt="Postgresus Dark Dashboard" width="800" style="margin-bottom: 10px;"/>
+
   <img src="assets/dashboard.svg" alt="Postgresus Dashboard" width="800"/>
   
  
@@ -72,6 +74,21 @@
 - **Audit logs**: Track all system activities and changes made by users
 - **User roles**: Assign viewer, member, admin or owner roles within workspaces
 
+### 🎨 **UX-Friendly**
+
+- **Designer-polished UI**: Clean, intuitive interface crafted with attention to detail
+- **Dark & light themes**: Choose the look that suits your workflow
+- **Mobile adaptive**: Check your backups from anywhere on any device
+
+### ☁️ **Works with Self-Hosted & Cloud Databases**
+
+Postgresus works seamlessly with both self-hosted PostgreSQL and cloud-managed databases:
+
+- **Cloud support**: AWS RDS, Google Cloud SQL, Azure Database for PostgreSQL
+- **Self-hosted**: Any PostgreSQL instance you manage yourself
+- **Why no PITR?**: Cloud providers already offer native PITR, and external PITR backups cannot be restored to managed cloud databases — making them impractical for cloud-hosted PostgreSQL
+- **Practical granularity**: Hourly and daily backups are sufficient for 99% of projects without the operational complexity of WAL archiving
+
 ### 🐳 **Self-Hosted & Secure**
 
 - **Docker-based**: Easy deployment and management
@@ -80,7 +97,7 @@
 
 ### 📦 Installation <a href="https://postgresus.com/installation">(docs)</a>
 
-You have three ways to install Postgresus:
+You have several ways to install Postgresus:
 
 - Script (recommended)
 - Simple Docker run
@@ -98,7 +115,7 @@ You have three ways to install Postgresus: automated script (recommended), simpl
 
 The installation script will:
 
-- ✅ Install Docker with Docker Compose(if not already installed)
+- ✅ Install Docker with Docker Compose (if not already installed)
 - ✅ Set up Postgresus
 - ✅ Configure automatic startup on system reboot
 
@@ -149,6 +166,46 @@ Then run:
 docker compose up -d
 ```
 
+### Option 4: Kubernetes with Helm
+
+For Kubernetes deployments, install directly from the OCI registry.
+
+**With ClusterIP + port-forward (development/testing):**
+
+```bash
+helm install postgresus oci://ghcr.io/rostislavdugin/charts/postgresus \
+  -n postgresus --create-namespace
+```
+
+```bash
+kubectl port-forward svc/postgresus-service 4005:4005 -n postgresus
+# Access at http://localhost:4005
+```
+
+**With LoadBalancer (cloud environments):**
+
+```bash
+helm install postgresus oci://ghcr.io/rostislavdugin/charts/postgresus \
+  -n postgresus --create-namespace \
+  --set service.type=LoadBalancer
+```
+
+```bash
+kubectl get svc postgresus-service -n postgresus
+# Access at http://<EXTERNAL-IP>:4005
+```
+
+**With Ingress (domain-based access):**
+
+```bash
+helm install postgresus oci://ghcr.io/rostislavdugin/charts/postgresus \
+  -n postgresus --create-namespace \
+  --set ingress.enabled=true \
+  --set ingress.hosts[0].host=backup.example.com
+```
+
+For more options (NodePort, TLS, HTTPRoute for Gateway API), see the [Helm chart README](deploy/helm/README.md).
+
 ---
 
 ## 🚀 Usage
@@ -175,10 +232,10 @@ Replace `admin` with the actual email address of the user whose password you wan
 
 ## 📝 License
 
-This project is licensed under the Apache 2.0 License - see the [LICENSE](LICENSE) file for details.
+This project is licensed under the Apache 2.0 License - see the [LICENSE](LICENSE) file for details
 
 ---
 
 ## 🤝 Contributing
 
-Contributions are welcome! Read <a href="https://postgresus.com/contributing">contributing guide</a> for more details, prioerities and rules are specified there. If you want to contribute, but don't know what and how - message me on Telegram [@rostislav_dugin](https://t.me/rostislav_dugin)
+Contributions are welcome! Read <a href="https://postgresus.com/contribute">contributing guide</a> for more details, priorities and rules are specified there. If you want to contribute, but don't know what and how - message me on Telegram [@rostislav_dugin](https://t.me/rostislav_dugin)

backend/.cursor/rules/refactor.mdc

@@ -9,4 +9,4 @@ When applying changes, do not forget to refactor old code.
 You can shortify, make more readable, improve code quality, etc.
 Common logic can be extracted to functions, constants, files, etc.
 
-After each large change with more than ~50-100 lines of code - always run `make lint` (from backend root folder).
+After each large change with more than ~50-100 lines of code - always run `make lint` (from backend root folder) and, if you change frontend, run `npm run format` (from frontend root folder).

backend/.env.development.example

@@ -33,4 +33,14 @@ TEST_NAS_PORT=7006
 TEST_TELEGRAM_BOT_TOKEN=
 TEST_TELEGRAM_CHAT_ID=
 # testing Azure Blob Storage
-TEST_AZURITE_BLOB_PORT=10000
+TEST_AZURITE_BLOB_PORT=10000
+# supabase
+TEST_SUPABASE_HOST=
+TEST_SUPABASE_PORT=
+TEST_SUPABASE_USERNAME=
+TEST_SUPABASE_PASSWORD=
+TEST_SUPABASE_DATABASE=
+# FTP
+TEST_FTP_PORT=7007
+# SFTP
+TEST_SFTP_PORT=7008

backend/.golangci.yml

@@ -1,7 +1,7 @@
 version: "2"
 
 run:
-  timeout: 1m
+  timeout: 5m
   tests: false
   concurrency: 4
 

backend/docker-compose.yml.example

@@ -132,3 +132,25 @@ services:
       -s "backups;/shared;yes;no;no;testuser"
       -p
     container_name: test-nas
+
+  # Test FTP server
+  test-ftp:
+    image: stilliard/pure-ftpd:latest
+    ports:
+      - "${TEST_FTP_PORT:-21}:21"
+      - "30000-30009:30000-30009"
+    environment:
+      - PUBLICHOST=localhost
+      - FTP_USER_NAME=testuser
+      - FTP_USER_PASS=testpassword
+      - FTP_USER_HOME=/home/ftpusers/testuser
+      - FTP_PASSIVE_PORTS=30000:30009
+    container_name: test-ftp
+
+  # Test SFTP server
+  test-sftp:
+    image: atmoz/sftp:latest
+    ports:
+      - "${TEST_SFTP_PORT:-7008}:22"
+    command: testuser:testpassword:1001::upload
+    container_name: test-sftp

backend/go.mod

@@ -1,6 +1,6 @@
 module postgresus-backend
 
-go 1.23.3
+go 1.24.4
 
 require (
 	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.20.0
@@ -12,35 +12,195 @@ require (
 	github.com/google/uuid v1.6.0
 	github.com/ilyakaznacheev/cleanenv v1.5.0
 	github.com/jackc/pgx/v5 v5.7.5
+	github.com/jlaffaye/ftp v0.2.1-0.20240918233326-1b970516f5d3
 	github.com/jmoiron/sqlx v1.4.0
 	github.com/joho/godotenv v1.5.1
 	github.com/lib/pq v1.10.9
-	github.com/minio/minio-go/v7 v7.0.92
-	github.com/shirou/gopsutil/v4 v4.25.5
+	github.com/minio/minio-go/v7 v7.0.97
+	github.com/pkg/sftp v1.13.10
+	github.com/rclone/rclone v1.72.1
+	github.com/shirou/gopsutil/v4 v4.25.10
 	github.com/stretchr/testify v1.11.1
 	github.com/swaggo/files v1.0.1
 	github.com/swaggo/gin-swagger v1.6.0
 	github.com/swaggo/swag v1.16.4
-	golang.org/x/crypto v0.41.0
-	golang.org/x/time v0.12.0
+	golang.org/x/crypto v0.46.0
+	golang.org/x/time v0.14.0
 	gorm.io/driver/postgres v1.5.11
 	gorm.io/gorm v1.26.1
 )
 
-require github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.2 // indirect
+require (
+	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.13.0 // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.2 // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/storage/azfile v1.5.3 // indirect
+	github.com/Azure/go-ntlmssp v0.0.2-0.20251110135918-10b7b7e7cd26 // indirect
+	github.com/AzureAD/microsoft-authentication-library-for-go v1.6.0 // indirect
+	github.com/Files-com/files-sdk-go/v3 v3.2.264 // indirect
+	github.com/IBM/go-sdk-core/v5 v5.21.0 // indirect
+	github.com/Max-Sum/base32768 v0.0.0-20230304063302-18e6ce5945fd // indirect
+	github.com/Microsoft/go-winio v0.6.2 // indirect
+	github.com/ProtonMail/bcrypt v0.0.0-20211005172633-e235017c1baf // indirect
+	github.com/ProtonMail/gluon v0.17.1-0.20230724134000-308be39be96e // indirect
+	github.com/ProtonMail/go-crypto v1.3.0 // indirect
+	github.com/ProtonMail/go-mime v0.0.0-20230322103455-7d82a3887f2f // indirect
+	github.com/ProtonMail/go-srp v0.0.7 // indirect
+	github.com/ProtonMail/gopenpgp/v2 v2.9.0 // indirect
+	github.com/PuerkitoBio/goquery v1.10.3 // indirect
+	github.com/a1ex3/zstd-seekable-format-go/pkg v0.10.0 // indirect
+	github.com/abbot/go-http-auth v0.4.0 // indirect
+	github.com/anchore/go-lzo v0.1.0 // indirect
+	github.com/andybalholm/cascadia v1.3.3 // indirect
+	github.com/appscode/go-querystring v0.0.0-20170504095604-0126cfb3f1dc // indirect
+	github.com/aws/aws-sdk-go-v2 v1.39.6 // indirect
+	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.3 // indirect
+	github.com/aws/aws-sdk-go-v2/config v1.31.17 // indirect
+	github.com/aws/aws-sdk-go-v2/credentials v1.18.21 // indirect
+	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.13 // indirect
+	github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.20.4 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.13 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.13 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/ini v1.8.4 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/v4a v1.4.13 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.3 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.9.4 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.13 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.19.13 // indirect
+	github.com/aws/aws-sdk-go-v2/service/s3 v1.90.0 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sso v1.30.1 // indirect
+	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.5 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sts v1.39.1 // indirect
+	github.com/aws/smithy-go v1.23.2 // indirect
+	github.com/bahlo/generic-list-go v0.2.0 // indirect
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/boombuler/barcode v1.1.0 // indirect
+	github.com/bradenaw/juniper v0.15.3 // indirect
+	github.com/bradfitz/iter v0.0.0-20191230175014-e8f45d346db8 // indirect
+	github.com/buengese/sgzip v0.1.1 // indirect
+	github.com/buger/jsonparser v1.1.1 // indirect
+	github.com/calebcase/tmpfile v1.0.3 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
+	github.com/chilts/sid v0.0.0-20190607042430-660e94789ec9 // indirect
+	github.com/clipperhouse/stringish v0.1.1 // indirect
+	github.com/clipperhouse/uax29/v2 v2.3.0 // indirect
+	github.com/cloudflare/circl v1.6.1 // indirect
+	github.com/cloudinary/cloudinary-go/v2 v2.13.0 // indirect
+	github.com/cloudsoda/go-smb2 v0.0.0-20250228001242-d4c70e6251cc // indirect
+	github.com/cloudsoda/sddl v0.0.0-20250224235906-926454e91efc // indirect
+	github.com/colinmarc/hdfs/v2 v2.4.0 // indirect
+	github.com/coreos/go-semver v0.3.1 // indirect
+	github.com/coreos/go-systemd/v22 v22.6.0 // indirect
+	github.com/creasty/defaults v1.8.0 // indirect
+	github.com/cronokirby/saferith v0.33.0 // indirect
+	github.com/diskfs/go-diskfs v1.7.0 // indirect
+	github.com/dropbox/dropbox-sdk-go-unofficial/v6 v6.0.5 // indirect
+	github.com/emersion/go-message v0.18.2 // indirect
+	github.com/emersion/go-vcard v0.0.0-20241024213814-c9703dde27ff // indirect
+	github.com/flynn/noise v1.1.0 // indirect
+	github.com/go-chi/chi/v5 v5.2.3 // indirect
+	github.com/go-darwin/apfs v0.0.0-20211011131704-f84b94dbf348 // indirect
+	github.com/go-git/go-billy/v5 v5.6.2 // indirect
+	github.com/go-openapi/errors v0.22.4 // indirect
+	github.com/go-openapi/strfmt v0.25.0 // indirect
+	github.com/go-resty/resty/v2 v2.16.5 // indirect
+	github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
+	github.com/gofrs/flock v0.13.0 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang-jwt/jwt/v5 v5.3.0 // indirect
+	github.com/google/btree v1.1.3 // indirect
+	github.com/gorilla/schema v1.4.1 // indirect
+	github.com/hashicorp/errwrap v1.1.0 // indirect
+	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
+	github.com/hashicorp/go-multierror v1.1.1 // indirect
+	github.com/hashicorp/go-retryablehttp v0.7.8 // indirect
+	github.com/hashicorp/go-uuid v1.0.3 // indirect
+	github.com/henrybear327/Proton-API-Bridge v1.0.0 // indirect
+	github.com/henrybear327/go-proton-api v1.0.0 // indirect
+	github.com/jcmturner/aescts/v2 v2.0.0 // indirect
+	github.com/jcmturner/dnsutils/v2 v2.0.0 // indirect
+	github.com/jcmturner/gofork v1.7.6 // indirect
+	github.com/jcmturner/goidentity/v6 v6.0.1 // indirect
+	github.com/jcmturner/gokrb5/v8 v8.4.4 // indirect
+	github.com/jcmturner/rpc/v2 v2.0.3 // indirect
+	github.com/jtolio/noiseconn v0.0.0-20231127013910-f6d9ecbf1de7 // indirect
+	github.com/jzelinskie/whirlpool v0.0.0-20201016144138-0675e54bb004 // indirect
+	github.com/klauspost/crc32 v1.3.0 // indirect
+	github.com/koofr/go-httpclient v0.0.0-20240520111329-e20f8f203988 // indirect
+	github.com/koofr/go-koofrclient v0.0.0-20221207135200-cbd7fc9ad6a6 // indirect
+	github.com/kr/fs v0.1.0 // indirect
+	github.com/kylelemons/godebug v1.1.0 // indirect
+	github.com/lanrat/extsort v1.4.2 // indirect
+	github.com/lpar/date v1.0.0 // indirect
+	github.com/lufia/plan9stats v0.0.0-20251013123823-9fd1530e3ec3 // indirect
+	github.com/mattn/go-colorable v0.1.14 // indirect
+	github.com/mattn/go-runewidth v0.0.19 // indirect
+	github.com/mitchellh/go-homedir v1.1.0 // indirect
+	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
+	github.com/ncw/swift/v2 v2.0.5 // indirect
+	github.com/oklog/ulid v1.3.1 // indirect
+	github.com/oracle/oci-go-sdk/v65 v65.104.0 // indirect
+	github.com/panjf2000/ants/v2 v2.11.3 // indirect
+	github.com/patrickmn/go-cache v2.1.0+incompatible // indirect
+	github.com/pengsrc/go-shared v0.2.1-0.20190131101655-1999055a4a14 // indirect
+	github.com/peterh/liner v1.2.2 // indirect
+	github.com/pierrec/lz4/v4 v4.1.22 // indirect
+	github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/pkg/xattr v0.4.12 // indirect
+	github.com/pquerna/otp v1.5.0 // indirect
+	github.com/prometheus/client_golang v1.23.2 // indirect
+	github.com/prometheus/client_model v0.6.2 // indirect
+	github.com/prometheus/common v0.67.2 // indirect
+	github.com/prometheus/procfs v0.19.2 // indirect
+	github.com/putdotio/go-putio/putio v0.0.0-20200123120452-16d982cac2b8 // indirect
+	github.com/relvacode/iso8601 v1.7.0 // indirect
+	github.com/rfjakob/eme v1.1.2 // indirect
+	github.com/sabhiram/go-gitignore v0.0.0-20210923224102-525f6e181f06 // indirect
+	github.com/samber/lo v1.52.0 // indirect
+	github.com/sirupsen/logrus v1.9.4-0.20230606125235-dd1b4c2e81af // indirect
+	github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966 // indirect
+	github.com/sony/gobreaker v1.0.0 // indirect
+	github.com/spacemonkeygo/monkit/v3 v3.0.25-0.20251022131615-eb24eb109368 // indirect
+	github.com/spf13/pflag v1.0.10 // indirect
+	github.com/t3rm1n4l/go-mega v0.0.0-20251031123324-a804aaa87491 // indirect
+	github.com/tklauser/go-sysconf v0.3.15 // indirect
+	github.com/tklauser/numcpus v0.10.0 // indirect
+	github.com/ulikunitz/xz v0.5.15 // indirect
+	github.com/wk8/go-ordered-map/v2 v2.1.8 // indirect
+	github.com/xanzy/ssh-agent v0.3.3 // indirect
+	github.com/youmark/pkcs8 v0.0.0-20240726163527-a2c0da244d78 // indirect
+	github.com/yunify/qingstor-sdk-go/v3 v3.2.0 // indirect
+	github.com/zeebo/blake3 v0.2.4 // indirect
+	github.com/zeebo/errs v1.4.0 // indirect
+	github.com/zeebo/xxh3 v1.0.2 // indirect
+	go.etcd.io/bbolt v1.4.3 // indirect
+	go.mongodb.org/mongo-driver v1.17.6 // indirect
+	go.yaml.in/yaml/v2 v2.4.3 // indirect
+	golang.org/x/exp v0.0.0-20251023183803-a4bb9ffd2546 // indirect
+	golang.org/x/term v0.38.0 // indirect
+	gopkg.in/natefinch/lumberjack.v2 v2.2.1 // indirect
+	gopkg.in/validator.v2 v2.0.1 // indirect
+	moul.io/http2curl/v2 v2.3.0 // indirect
+	sigs.k8s.io/yaml v1.6.0 // indirect
+	storj.io/common v0.0.0-20251107171817-6221ae45072c // indirect
+	storj.io/drpc v0.0.35-0.20250513201419-f7819ea69b55 // indirect
+	storj.io/eventkit v0.0.0-20250410172343-61f26d3de156 // indirect
+	storj.io/infectious v0.0.2 // indirect
+	storj.io/picobuf v0.0.4 // indirect
+	storj.io/uplink v1.13.1 // indirect
+)
 
 require (
-	cloud.google.com/go/auth v0.16.2 // indirect
+	cloud.google.com/go/auth v0.17.0 // indirect
 	cloud.google.com/go/auth/oauth2adapt v0.2.8 // indirect
-	cloud.google.com/go/compute/metadata v0.7.0 // indirect
-	github.com/geoffgarside/ber v1.1.0 // indirect
+	cloud.google.com/go/compute/metadata v0.9.0 // indirect
+	github.com/geoffgarside/ber v1.2.0 // indirect
 	github.com/google/s2a-go v0.1.9 // indirect
-	github.com/googleapis/enterprise-certificate-proxy v0.3.6 // indirect
-	github.com/googleapis/gax-go/v2 v2.14.2 // indirect
+	github.com/googleapis/enterprise-certificate-proxy v0.3.7 // indirect
+	github.com/googleapis/gax-go/v2 v2.15.0 // indirect
 	github.com/hirochachacha/go-smb2 v1.1.0
-	google.golang.org/genproto/googleapis/api v0.0.0-20250528174236-200df99c418a // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20250603155806-513f23925822 // indirect
-	google.golang.org/grpc v1.73.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20251103181224-f26f9409b101 // indirect
+	google.golang.org/grpc v1.76.0 // indirect
 )
 
 require (
@@ -51,11 +211,11 @@ require (
 	github.com/bytedance/sonic v1.13.2 // indirect
 	github.com/bytedance/sonic/loader v0.2.4 // indirect
 	github.com/cloudwego/base64x v0.1.5 // indirect
-	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
-	github.com/ebitengine/purego v0.8.4 // indirect
+	github.com/ebitengine/purego v0.9.1 // indirect
 	github.com/felixge/httpsnoop v1.0.4 // indirect
-	github.com/gabriel-vasile/mimetype v1.4.9 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.11 // indirect
 	github.com/gin-contrib/sse v1.1.0 // indirect
 	github.com/go-ini/ini v1.67.0 // indirect
 	github.com/go-logr/logr v1.4.3 // indirect
@@ -67,7 +227,7 @@ require (
 	github.com/go-openapi/swag v0.19.15 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
-	github.com/go-playground/validator/v10 v10.26.0 // indirect
+	github.com/go-playground/validator/v10 v10.28.0 // indirect
 	github.com/go-sql-driver/mysql v1.9.2 // indirect
 	github.com/goccy/go-json v0.10.5 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
@@ -77,40 +237,39 @@ require (
 	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/klauspost/compress v1.18.0 // indirect
-	github.com/klauspost/cpuid/v2 v2.2.10 // indirect
+	github.com/klauspost/compress v1.18.1 // indirect
+	github.com/klauspost/cpuid/v2 v2.3.0 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
-	github.com/mailru/easyjson v0.7.6 // indirect
+	github.com/mailru/easyjson v0.9.1 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/minio/crc64nvme v1.0.1 // indirect
+	github.com/minio/crc64nvme v1.1.1 // indirect
 	github.com/minio/md5-simd v1.1.2 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/pelletier/go-toml/v2 v2.2.4 // indirect
-	github.com/philhofer/fwd v1.1.3-0.20240916144458-20a13a1f6b7c // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/philhofer/fwd v1.2.0 // indirect
+	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55 // indirect
-	github.com/rogpeppe/go-internal v1.14.1 // indirect
 	github.com/rs/xid v1.6.0 // indirect
 	github.com/stretchr/objx v0.5.2 // indirect
-	github.com/tinylib/msgp v1.3.0 // indirect
+	github.com/tinylib/msgp v1.5.0 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.12 // indirect
 	github.com/yusufpapurcu/wmi v1.2.4 // indirect
-	go.opentelemetry.io/auto/sdk v1.1.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.61.0 // indirect
-	go.opentelemetry.io/otel v1.36.0 // indirect
-	go.opentelemetry.io/otel/metric v1.36.0 // indirect
-	go.opentelemetry.io/otel/trace v1.36.0 // indirect
+	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0 // indirect
+	go.opentelemetry.io/otel v1.38.0 // indirect
+	go.opentelemetry.io/otel/metric v1.38.0 // indirect
+	go.opentelemetry.io/otel/trace v1.38.0 // indirect
 	golang.org/x/arch v0.17.0 // indirect
-	golang.org/x/net v0.43.0 // indirect
-	golang.org/x/oauth2 v0.30.0
-	golang.org/x/sync v0.16.0 // indirect
-	golang.org/x/sys v0.35.0 // indirect
-	golang.org/x/text v0.28.0 // indirect
-	golang.org/x/tools v0.35.0 // indirect
-	google.golang.org/api v0.239.0
-	google.golang.org/protobuf v1.36.6 // indirect
+	golang.org/x/net v0.47.0 // indirect
+	golang.org/x/oauth2 v0.33.0
+	golang.org/x/sync v0.19.0 // indirect
+	golang.org/x/sys v0.39.0 // indirect
+	golang.org/x/text v0.32.0 // indirect
+	golang.org/x/tools v0.39.0 // indirect
+	google.golang.org/api v0.255.0
+	google.golang.org/protobuf v1.36.10 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	olympos.io/encoding/edn v0.0.0-20201019073823-d3554ca0b0a3 // indirect

backend/internal/config/config.go

@@ -47,7 +47,9 @@ type EnvVariables struct {
 
 	TestAzuriteBlobPort string `env:"TEST_AZURITE_BLOB_PORT"`
 
-	TestNASPort string `env:"TEST_NAS_PORT"`
+	TestNASPort  string `env:"TEST_NAS_PORT"`
+	TestFTPPort  string `env:"TEST_FTP_PORT"`
+	TestSFTPPort string `env:"TEST_SFTP_PORT"`
 
 	// oauth
 	GitHubClientID     string `env:"GITHUB_CLIENT_ID"`
@@ -58,6 +60,13 @@ type EnvVariables struct {
 	// testing Telegram
 	TestTelegramBotToken string `env:"TEST_TELEGRAM_BOT_TOKEN"`
 	TestTelegramChatID   string `env:"TEST_TELEGRAM_CHAT_ID"`
+
+	// testing Supabase
+	TestSupabaseHost     string `env:"TEST_SUPABASE_HOST"`
+	TestSupabasePort     string `env:"TEST_SUPABASE_PORT"`
+	TestSupabaseUsername string `env:"TEST_SUPABASE_USERNAME"`
+	TestSupabasePassword string `env:"TEST_SUPABASE_PASSWORD"`
+	TestSupabaseDatabase string `env:"TEST_SUPABASE_DATABASE"`
 }
 
 var (

backend/internal/features/backups/backups/backup_context_manager.go

@@ -2,20 +2,21 @@ package backups
 
 import (
 	"context"
-	"errors"
 	"sync"
 
 	"github.com/google/uuid"
 )
 
 type BackupContextManager struct {
-	mu          sync.RWMutex
-	cancelFuncs map[uuid.UUID]context.CancelFunc
+	mu               sync.RWMutex
+	cancelFuncs      map[uuid.UUID]context.CancelFunc
+	cancelledBackups map[uuid.UUID]bool
 }
 
 func NewBackupContextManager() *BackupContextManager {
 	return &BackupContextManager{
-		cancelFuncs: make(map[uuid.UUID]context.CancelFunc),
+		cancelFuncs:      make(map[uuid.UUID]context.CancelFunc),
+		cancelledBackups: make(map[uuid.UUID]bool),
 	}
 }
 
@@ -23,25 +24,37 @@ func (m *BackupContextManager) RegisterBackup(backupID uuid.UUID, cancelFunc con
 	m.mu.Lock()
 	defer m.mu.Unlock()
 	m.cancelFuncs[backupID] = cancelFunc
+	delete(m.cancelledBackups, backupID)
 }
 
 func (m *BackupContextManager) CancelBackup(backupID uuid.UUID) error {
 	m.mu.Lock()
 	defer m.mu.Unlock()
 
-	cancelFunc, exists := m.cancelFuncs[backupID]
-	if !exists {
-		return errors.New("backup is not in progress or already completed")
+	if m.cancelledBackups[backupID] {
+		return nil
 	}
 
-	cancelFunc()
-	delete(m.cancelFuncs, backupID)
+	cancelFunc, exists := m.cancelFuncs[backupID]
+	if exists {
+		cancelFunc()
+		delete(m.cancelFuncs, backupID)
+	}
+
+	m.cancelledBackups[backupID] = true
 
 	return nil
 }
 
+func (m *BackupContextManager) IsCancelled(backupID uuid.UUID) bool {
+	m.mu.RLock()
+	defer m.mu.RUnlock()
+	return m.cancelledBackups[backupID]
+}
+
 func (m *BackupContextManager) UnregisterBackup(backupID uuid.UUID) {
 	m.mu.Lock()
 	defer m.mu.Unlock()
 	delete(m.cancelFuncs, backupID)
+	delete(m.cancelledBackups, backupID)
 }

backend/internal/features/backups/backups/controller_test.go

@@ -1,6 +1,7 @@
 package backups
 
 import (
+	"context"
 	"encoding/json"
 	"fmt"
 	"io"
@@ -701,7 +702,7 @@ func createTestBackup(
 	dummyContent := []byte("dummy backup content for testing")
 	reader := strings.NewReader(string(dummyContent))
 	logger := slog.New(slog.NewTextHandler(io.Discard, nil))
-	if err := storages[0].SaveFile(encryption.GetFieldEncryptor(), logger, backup.ID, reader); err != nil {
+	if err := storages[0].SaveFile(context.Background(), encryption.GetFieldEncryptor(), logger, backup.ID, reader); err != nil {
 		panic(fmt.Sprintf("Failed to create test backup file: %v", err))
 	}
 

backend/internal/features/backups/backups/encryption/utils.go

@@ -16,7 +16,7 @@ const (
 	NonceLen         = 12
 	ReservedLen      = 12
 	HeaderLen        = MagicBytesLen + SaltLen + NonceLen + ReservedLen
-	ChunkSize        = 32 * 1024
+	ChunkSize        = 1 * 1024 * 1024
 	PBKDF2Iterations = 100000
 )
 

backend/internal/features/backups/backups/service.go

@@ -275,7 +275,12 @@ func (s *BackupService) MakeBackup(databaseID uuid.UUID, isLastTry bool) {
 		errMsg := err.Error()
 
 		// Check if backup was cancelled (not due to shutdown)
-		if strings.Contains(errMsg, "backup cancelled") && !strings.Contains(errMsg, "shutdown") {
+		isCancelled := strings.Contains(errMsg, "backup cancelled") ||
+			strings.Contains(errMsg, "context canceled") ||
+			errors.Is(err, context.Canceled)
+		isShutdown := strings.Contains(errMsg, "shutdown")
+
+		if isCancelled && !isShutdown {
 			backup.Status = BackupStatusCanceled
 			backup.BackupDurationMs = time.Since(start).Milliseconds()
 			backup.BackupSizeMb = 0

backend/internal/features/backups/backups/usecases/postgresql/create_backup_uc.go

@@ -30,7 +30,7 @@ import (
 const (
 	backupTimeout            = 23 * time.Hour
 	shutdownCheckInterval    = 1 * time.Second
-	copyBufferSize           = 32 * 1024
+	copyBufferSize           = 8 * 1024 * 1024
 	progressReportIntervalMB = 1.0
 	pgConnectTimeout         = 30
 	compressionLevel         = 5
@@ -45,6 +45,11 @@ type CreatePostgresqlBackupUsecase struct {
 	fieldEncryptor   encryption.FieldEncryptor
 }
 
+type writeResult struct {
+	bytesWritten int
+	writeErr     error
+}
+
 // Execute creates a backup of the database
 func (uc *CreatePostgresqlBackupUsecase) Execute(
 	ctx context.Context,
@@ -126,7 +131,8 @@ func (uc *CreatePostgresqlBackupUsecase) streamToStorage(
 	}
 	defer func() {
 		if pgpassFile != "" {
-			_ = os.Remove(pgpassFile)
+			// Remove the entire temp directory (which contains the .pgpass file)
+			_ = os.RemoveAll(filepath.Dir(pgpassFile))
 		}
 	}()
 
@@ -172,7 +178,7 @@ func (uc *CreatePostgresqlBackupUsecase) streamToStorage(
 	// Start streaming into storage in its own goroutine
 	saveErrCh := make(chan error, 1)
 	go func() {
-		saveErr := storage.SaveFile(uc.fieldEncryptor, uc.logger, backupID, storageReader)
+		saveErr := storage.SaveFile(ctx, uc.fieldEncryptor, uc.logger, backupID, storageReader)
 		saveErrCh <- saveErr
 	}()
 
@@ -195,12 +201,10 @@ func (uc *CreatePostgresqlBackupUsecase) streamToStorage(
 		copyResultCh <- err
 	}()
 
-	// Wait for the copy to finish first, then the dump process
 	copyErr := <-copyResultCh
 	bytesWritten := <-bytesWrittenCh
 	waitErr := cmd.Wait()
 
-	// Check for shutdown or cancellation before finalizing
 	select {
 	case <-ctx.Done():
 		uc.cleanupOnCancellation(encryptionWriter, storageWriter, saveErrCh)
@@ -213,7 +217,6 @@ func (uc *CreatePostgresqlBackupUsecase) streamToStorage(
 		return nil, err
 	}
 
-	// Wait until storage ends reading
 	saveErr := <-saveErrCh
 	stderrOutput := <-stderrCh
 
@@ -267,7 +270,23 @@ func (uc *CreatePostgresqlBackupUsecase) copyWithShutdownCheck(
 
 		bytesRead, readErr := src.Read(buf)
 		if bytesRead > 0 {
-			bytesWritten, writeErr := dst.Write(buf[0:bytesRead])
+			writeResultCh := make(chan writeResult, 1)
+			go func() {
+				bytesWritten, writeErr := dst.Write(buf[0:bytesRead])
+				writeResultCh <- writeResult{bytesWritten, writeErr}
+			}()
+
+			var bytesWritten int
+			var writeErr error
+
+			select {
+			case <-ctx.Done():
+				return totalBytesWritten, fmt.Errorf("copy cancelled during write: %w", ctx.Err())
+			case result := <-writeResultCh:
+				bytesWritten = result.bytesWritten
+				writeErr = result.writeErr
+			}
+
 			if bytesWritten < 0 || bytesRead < bytesWritten {
 				bytesWritten = 0
 				if writeErr == nil {
@@ -316,6 +335,10 @@ func (uc *CreatePostgresqlBackupUsecase) buildPgDumpArgs(pg *pgtypes.PostgresqlD
 		"--verbose",
 	}
 
+	for _, schema := range pg.IncludeSchemas {
+		args = append(args, "-n", schema)
+	}
+
 	compressionArgs := uc.getCompressionArgs(pg.Version)
 	return append(args, compressionArgs...)
 }
@@ -354,6 +377,9 @@ func (uc *CreatePostgresqlBackupUsecase) createBackupContext(
 			select {
 			case <-ctx.Done():
 				return
+			case <-parentCtx.Done():
+				cancel()
+				return
 			case <-ticker.C:
 				if config.IsShouldShutdown() {
 					cancel()
@@ -417,7 +443,6 @@ func (uc *CreatePostgresqlBackupUsecase) setupPgEnvironment(
 		"PGCONNECT_TIMEOUT="+strconv.Itoa(pgConnectTimeout),
 		"LC_ALL=C.UTF-8",
 		"LANG=C.UTF-8",
-		"PGOPTIONS=--client-encoding=UTF8",
 	)
 
 	if shouldRequireSSL {
@@ -611,7 +636,6 @@ func (uc *CreatePostgresqlBackupUsecase) handleExitCode1NoStderr(
 			"PGCONNECT_TIMEOUT=" + strconv.Itoa(pgConnectTimeout),
 			"LC_ALL=C.UTF-8",
 			"LANG=C.UTF-8",
-			"PGOPTIONS=--client-encoding=UTF8",
 		},
 	)
 
@@ -719,11 +743,15 @@ func (uc *CreatePostgresqlBackupUsecase) createTempPgpassFile(
 		return "", nil
 	}
 
+	escapedHost := tools.EscapePgpassField(pgConfig.Host)
+	escapedUsername := tools.EscapePgpassField(pgConfig.Username)
+	escapedPassword := tools.EscapePgpassField(password)
+
 	pgpassContent := fmt.Sprintf("%s:%d:*:%s:%s",
-		pgConfig.Host,
+		escapedHost,
 		pgConfig.Port,
-		pgConfig.Username,
-		password,
+		escapedUsername,
+		escapedPassword,
 	)
 
 	tempDir, err := os.MkdirTemp("", "pgpass")

backend/internal/features/databases/databases/postgresql/model.go

@@ -13,6 +13,7 @@ import (
 
 	"github.com/google/uuid"
 	"github.com/jackc/pgx/v5"
+	"gorm.io/gorm"
 )
 
 type PostgresqlDatabase struct {
@@ -29,17 +30,40 @@ type PostgresqlDatabase struct {
 	Password string  `json:"password" gorm:"type:text;not null"`
 	Database *string `json:"database" gorm:"type:text"`
 	IsHttps  bool    `json:"isHttps"  gorm:"type:boolean;default:false"`
+
+	// backup settings
+	IncludeSchemas       []string `json:"includeSchemas" gorm:"-"`
+	IncludeSchemasString string   `json:"-"              gorm:"column:include_schemas;type:text;not null;default:''"`
+
+	// restore settings (not saved to DB)
+	IsExcludeExtensions bool `json:"isExcludeExtensions" gorm:"-"`
 }
 
 func (p *PostgresqlDatabase) TableName() string {
 	return "postgresql_databases"
 }
 
-func (p *PostgresqlDatabase) Validate() error {
-	if p.Version == "" {
-		return errors.New("version is required")
+func (p *PostgresqlDatabase) BeforeSave(_ *gorm.DB) error {
+	if len(p.IncludeSchemas) > 0 {
+		p.IncludeSchemasString = strings.Join(p.IncludeSchemas, ",")
+	} else {
+		p.IncludeSchemasString = ""
 	}
 
+	return nil
+}
+
+func (p *PostgresqlDatabase) AfterFind(_ *gorm.DB) error {
+	if p.IncludeSchemasString != "" {
+		p.IncludeSchemas = strings.Split(p.IncludeSchemasString, ",")
+	} else {
+		p.IncludeSchemas = []string{}
+	}
+
+	return nil
+}
+
+func (p *PostgresqlDatabase) Validate() error {
 	if p.Host == "" {
 		return errors.New("host is required")
 	}
@@ -85,6 +109,7 @@ func (p *PostgresqlDatabase) Update(incoming *PostgresqlDatabase) {
 	p.Username = incoming.Username
 	p.Database = incoming.Database
 	p.IsHttps = incoming.IsHttps
+	p.IncludeSchemas = incoming.IncludeSchemas
 
 	if incoming.Password != "" {
 		p.Password = incoming.Password
@@ -106,6 +131,50 @@ func (p *PostgresqlDatabase) EncryptSensitiveFields(
 	return nil
 }
 
+// PopulateVersionIfEmpty detects and sets the PostgreSQL version if not already set.
+// This should be called before encrypting sensitive fields.
+func (p *PostgresqlDatabase) PopulateVersionIfEmpty(
+	logger *slog.Logger,
+	encryptor encryption.FieldEncryptor,
+	databaseID uuid.UUID,
+) error {
+	if p.Version != "" {
+		return nil
+	}
+
+	if p.Database == nil || *p.Database == "" {
+		return nil
+	}
+
+	ctx, cancel := context.WithTimeout(context.Background(), 15*time.Second)
+	defer cancel()
+
+	password, err := decryptPasswordIfNeeded(p.Password, encryptor, databaseID)
+	if err != nil {
+		return fmt.Errorf("failed to decrypt password: %w", err)
+	}
+
+	connStr := buildConnectionStringForDB(p, *p.Database, password)
+
+	conn, err := pgx.Connect(ctx, connStr)
+	if err != nil {
+		return fmt.Errorf("failed to connect to database: %w", err)
+	}
+	defer func() {
+		if closeErr := conn.Close(ctx); closeErr != nil {
+			logger.Error("Failed to close connection", "error", closeErr)
+		}
+	}()
+
+	detectedVersion, err := detectDatabaseVersion(ctx, conn)
+	if err != nil {
+		return err
+	}
+
+	p.Version = detectedVersion
+	return nil
+}
+
 // IsUserReadOnly checks if the database user has read-only privileges.
 //
 // This method performs a comprehensive security check by examining:
@@ -286,8 +355,20 @@ func (p *PostgresqlDatabase) CreateReadOnlyUser(
 
 	// Retry logic for username collision
 	maxRetries := 3
-	for attempt := 0; attempt < maxRetries; attempt++ {
-		username := fmt.Sprintf("postgresus-%s", uuid.New().String()[:8])
+	for attempt := range maxRetries {
+		// Generate base username for PostgreSQL user creation
+		baseUsername := fmt.Sprintf("postgresus-%s", uuid.New().String()[:8])
+
+		// For Supabase session pooler, the username format for connection is "username.projectid"
+		// but the actual PostgreSQL user must be created with just the base name.
+		// The pooler will strip the ".projectid" suffix when authenticating.
+		connectionUsername := baseUsername
+		if isSupabaseConnection(p.Host, p.Username) {
+			if supabaseProjectID := extractSupabaseProjectID(p.Username); supabaseProjectID != "" {
+				connectionUsername = fmt.Sprintf("%s.%s", baseUsername, supabaseProjectID)
+			}
+		}
+
 		newPassword := uuid.New().String()
 
 		tx, err := conn.Begin(ctx)
@@ -305,9 +386,10 @@ func (p *PostgresqlDatabase) CreateReadOnlyUser(
 		}()
 
 		// Step 1: Create PostgreSQL user with LOGIN privilege
+		// Note: We use baseUsername for the actual PostgreSQL user name if Supabase is used
 		_, err = tx.Exec(
 			ctx,
-			fmt.Sprintf(`CREATE USER "%s" WITH PASSWORD '%s' LOGIN`, username, newPassword),
+			fmt.Sprintf(`CREATE USER "%s" WITH PASSWORD '%s' LOGIN`, baseUsername, newPassword),
 		)
 		if err != nil {
 			if err.Error() != "" && attempt < maxRetries-1 {
@@ -331,28 +413,28 @@ func (p *PostgresqlDatabase) CreateReadOnlyUser(
 		}
 
 		// Now revoke from the specific user as well (belt and suspenders)
-		_, err = tx.Exec(ctx, fmt.Sprintf(`REVOKE CREATE ON SCHEMA public FROM "%s"`, username))
+		_, err = tx.Exec(ctx, fmt.Sprintf(`REVOKE CREATE ON SCHEMA public FROM "%s"`, baseUsername))
 		if err != nil {
 			logger.Error(
 				"Failed to revoke CREATE on public schema from user",
 				"error",
 				err,
 				"username",
-				username,
+				baseUsername,
 			)
 		}
 
 		// Step 2: Grant database connection privilege and revoke TEMP
 		_, err = tx.Exec(
 			ctx,
-			fmt.Sprintf(`GRANT CONNECT ON DATABASE %s TO "%s"`, *p.Database, username),
+			fmt.Sprintf(`GRANT CONNECT ON DATABASE "%s" TO "%s"`, *p.Database, baseUsername),
 		)
 		if err != nil {
 			return "", "", fmt.Errorf("failed to grant connect privilege: %w", err)
 		}
 
 		// Revoke TEMP privilege from PUBLIC role (like CREATE on public schema, TEMP is granted to PUBLIC by default)
-		_, err = tx.Exec(ctx, fmt.Sprintf(`REVOKE TEMP ON DATABASE %s FROM PUBLIC`, *p.Database))
+		_, err = tx.Exec(ctx, fmt.Sprintf(`REVOKE TEMP ON DATABASE "%s" FROM PUBLIC`, *p.Database))
 		if err != nil {
 			logger.Warn("Failed to revoke TEMP from PUBLIC", "error", err)
 		}
@@ -360,10 +442,10 @@ func (p *PostgresqlDatabase) CreateReadOnlyUser(
 		// Also revoke from the specific user (belt and suspenders)
 		_, err = tx.Exec(
 			ctx,
-			fmt.Sprintf(`REVOKE TEMP ON DATABASE %s FROM "%s"`, *p.Database, username),
+			fmt.Sprintf(`REVOKE TEMP ON DATABASE "%s" FROM "%s"`, *p.Database, baseUsername),
 		)
 		if err != nil {
-			logger.Warn("Failed to revoke TEMP privilege", "error", err, "username", username)
+			logger.Warn("Failed to revoke TEMP privilege", "error", err, "username", baseUsername)
 		}
 
 		// Step 3: Discover all user-created schemas
@@ -396,7 +478,7 @@ func (p *PostgresqlDatabase) CreateReadOnlyUser(
 			// Revoke CREATE specifically (handles inheritance from PUBLIC role)
 			_, err = tx.Exec(
 				ctx,
-				fmt.Sprintf(`REVOKE CREATE ON SCHEMA "%s" FROM "%s"`, schema, username),
+				fmt.Sprintf(`REVOKE CREATE ON SCHEMA "%s" FROM "%s"`, schema, baseUsername),
 			)
 			if err != nil {
 				logger.Warn(
@@ -406,14 +488,14 @@ func (p *PostgresqlDatabase) CreateReadOnlyUser(
 					"schema",
 					schema,
 					"username",
-					username,
+					baseUsername,
 				)
 			}
 
 			// Grant only USAGE (not CREATE)
 			_, err = tx.Exec(
 				ctx,
-				fmt.Sprintf(`GRANT USAGE ON SCHEMA "%s" TO "%s"`, schema, username),
+				fmt.Sprintf(`GRANT USAGE ON SCHEMA "%s" TO "%s"`, schema, baseUsername),
 			)
 			if err != nil {
 				return "", "", fmt.Errorf("failed to grant usage on schema %s: %w", schema, err)
@@ -435,7 +517,7 @@ func (p *PostgresqlDatabase) CreateReadOnlyUser(
 					EXECUTE format('GRANT SELECT ON ALL SEQUENCES IN SCHEMA %%I TO "%s"', schema_rec.schema_name);
 				END LOOP;
 			END $$;
-		`, username, username)
+		`, baseUsername, baseUsername)
 
 		_, err = tx.Exec(ctx, grantSelectSQL)
 		if err != nil {
@@ -457,7 +539,7 @@ func (p *PostgresqlDatabase) CreateReadOnlyUser(
 					EXECUTE format('ALTER DEFAULT PRIVILEGES IN SCHEMA %%I GRANT SELECT ON SEQUENCES TO "%s"', schema_rec.schema_name);
 				END LOOP;
 			END $$;
-		`, username, username)
+		`, baseUsername, baseUsername)
 
 		_, err = tx.Exec(ctx, defaultPrivilegesSQL)
 		if err != nil {
@@ -466,7 +548,7 @@ func (p *PostgresqlDatabase) CreateReadOnlyUser(
 
 		// Step 7: Verify user creation before committing
 		var verifyUsername string
-		err = tx.QueryRow(ctx, fmt.Sprintf(`SELECT rolname FROM pg_roles WHERE rolname = '%s'`, username)).
+		err = tx.QueryRow(ctx, fmt.Sprintf(`SELECT rolname FROM pg_roles WHERE rolname = '%s'`, baseUsername)).
 			Scan(&verifyUsername)
 		if err != nil {
 			return "", "", fmt.Errorf("failed to verify user creation: %w", err)
@@ -477,8 +559,15 @@ func (p *PostgresqlDatabase) CreateReadOnlyUser(
 		}
 
 		success = true
-		logger.Info("Read-only user created successfully", "username", username)
-		return username, newPassword, nil
+		// Return connectionUsername (with project ID suffix for Supabase) for the caller to use when connecting
+		logger.Info(
+			"Read-only user created successfully",
+			"username",
+			baseUsername,
+			"connectionUsername",
+			connectionUsername,
+		)
+		return connectionUsername, newPassword, nil
 	}
 
 	return "", "", errors.New("failed to generate unique username after 3 attempts")
@@ -521,10 +610,12 @@ func testSingleDatabaseConnection(
 		}
 	}()
 
-	// Check version after successful connection
-	if err := verifyDatabaseVersion(ctx, conn, postgresDb.Version); err != nil {
+	// Detect and set the database version automatically
+	detectedVersion, err := detectDatabaseVersion(ctx, conn)
+	if err != nil {
 		return err
 	}
+	postgresDb.Version = detectedVersion
 
 	// Test if we can perform basic operations (like pg_dump would need)
 	if err := testBasicOperations(ctx, conn, *postgresDb.Database); err != nil {
@@ -538,35 +629,31 @@ func testSingleDatabaseConnection(
 	return nil
 }
 
-// verifyDatabaseVersion checks if the actual database version matches the specified version
-func verifyDatabaseVersion(
-	ctx context.Context,
-	conn *pgx.Conn,
-	expectedVersion tools.PostgresqlVersion,
-) error {
+// detectDatabaseVersion queries and returns the PostgreSQL major version
+func detectDatabaseVersion(ctx context.Context, conn *pgx.Conn) (tools.PostgresqlVersion, error) {
 	var versionStr string
 	err := conn.QueryRow(ctx, "SELECT version()").Scan(&versionStr)
 	if err != nil {
-		return fmt.Errorf("failed to query database version: %w", err)
+		return "", fmt.Errorf("failed to query database version: %w", err)
 	}
 
 	// Parse version from string like "PostgreSQL 14.2 on x86_64-pc-linux-gnu..."
-	re := regexp.MustCompile(`PostgreSQL (\d+)\.`)
+	// or "PostgreSQL 16 maintained by Postgre BY..." (some builds omit minor version)
+	re := regexp.MustCompile(`PostgreSQL (\d+)`)
 	matches := re.FindStringSubmatch(versionStr)
 	if len(matches) < 2 {
-		return fmt.Errorf("could not parse version from: %s", versionStr)
+		return "", fmt.Errorf("could not parse version from: %s", versionStr)
 	}
 
-	actualVersion := tools.GetPostgresqlVersionEnum(matches[1])
-	if actualVersion != expectedVersion {
-		return fmt.Errorf(
-			"you specified wrong version. Real version is %s, but you specified %s",
-			actualVersion,
-			expectedVersion,
-		)
-	}
+	majorVersion := matches[1]
 
-	return nil
+	// Map to known PostgresqlVersion enum values
+	switch majorVersion {
+	case "12", "13", "14", "15", "16", "17", "18":
+		return tools.PostgresqlVersion(majorVersion), nil
+	default:
+		return "", fmt.Errorf("unsupported PostgreSQL version: %s", majorVersion)
+	}
 }
 
 // testBasicOperations tests basic operations that backup tools need
@@ -593,7 +680,8 @@ func buildConnectionStringForDB(p *PostgresqlDatabase, dbName string, password s
 		sslMode = "require"
 	}
 
-	return fmt.Sprintf("host=%s port=%d user=%s password=%s dbname=%s sslmode=%s",
+	return fmt.Sprintf(
+		"host=%s port=%d user=%s password=%s dbname=%s sslmode=%s default_query_exec_mode=simple_protocol standard_conforming_strings=on client_encoding=UTF8",
 		p.Host,
 		p.Port,
 		p.Username,
@@ -613,3 +701,15 @@ func decryptPasswordIfNeeded(
 	}
 	return encryptor.Decrypt(databaseID, password)
 }
+
+func isSupabaseConnection(host, username string) bool {
+	return strings.Contains(strings.ToLower(host), "supabase") ||
+		strings.Contains(strings.ToLower(username), "supabase")
+}
+
+func extractSupabaseProjectID(username string) string {
+	if idx := strings.Index(username, "."); idx != -1 {
+		return username[idx+1:]
+	}
+	return ""
+}

backend/internal/features/databases/databases/postgresql/readonly_user_test.go

@@ -246,6 +246,188 @@ func Test_ReadOnlyUser_MultipleSchemas_AllAccessible(t *testing.T) {
 	assert.NoError(t, err)
 }
 
+func Test_CreateReadOnlyUser_DatabaseNameWithDash_Success(t *testing.T) {
+	env := config.GetEnv()
+	container := connectToPostgresContainer(t, env.TestPostgres16Port)
+	defer container.DB.Close()
+
+	dashDbName := "test-db-with-dash"
+
+	_, err := container.DB.Exec(fmt.Sprintf(`DROP DATABASE IF EXISTS "%s"`, dashDbName))
+	assert.NoError(t, err)
+
+	_, err = container.DB.Exec(fmt.Sprintf(`CREATE DATABASE "%s"`, dashDbName))
+	assert.NoError(t, err)
+
+	defer func() {
+		_, _ = container.DB.Exec(fmt.Sprintf(`DROP DATABASE IF EXISTS "%s"`, dashDbName))
+	}()
+
+	dashDSN := fmt.Sprintf("host=%s port=%d user=%s password=%s dbname=%s sslmode=disable",
+		container.Host, container.Port, container.Username, container.Password, dashDbName)
+	dashDB, err := sqlx.Connect("postgres", dashDSN)
+	assert.NoError(t, err)
+	defer dashDB.Close()
+
+	_, err = dashDB.Exec(`
+		CREATE TABLE dash_test (
+			id SERIAL PRIMARY KEY,
+			data TEXT NOT NULL
+		);
+		INSERT INTO dash_test (data) VALUES ('test1'), ('test2');
+	`)
+	assert.NoError(t, err)
+
+	pgModel := &PostgresqlDatabase{
+		Version:  tools.GetPostgresqlVersionEnum("16"),
+		Host:     container.Host,
+		Port:     container.Port,
+		Username: container.Username,
+		Password: container.Password,
+		Database: &dashDbName,
+		IsHttps:  false,
+	}
+
+	logger := slog.New(slog.NewTextHandler(os.Stdout, nil))
+	ctx := context.Background()
+
+	username, password, err := pgModel.CreateReadOnlyUser(ctx, logger, nil, uuid.New())
+	assert.NoError(t, err)
+	assert.NotEmpty(t, username)
+	assert.NotEmpty(t, password)
+	assert.True(t, strings.HasPrefix(username, "postgresus-"))
+
+	readOnlyDSN := fmt.Sprintf("host=%s port=%d user=%s password=%s dbname=%s sslmode=disable",
+		container.Host, container.Port, username, password, dashDbName)
+	readOnlyConn, err := sqlx.Connect("postgres", readOnlyDSN)
+	assert.NoError(t, err)
+	defer readOnlyConn.Close()
+
+	var count int
+	err = readOnlyConn.Get(&count, "SELECT COUNT(*) FROM dash_test")
+	assert.NoError(t, err)
+	assert.Equal(t, 2, count)
+
+	_, err = readOnlyConn.Exec("INSERT INTO dash_test (data) VALUES ('should-fail')")
+	assert.Error(t, err)
+	assert.Contains(t, err.Error(), "permission denied")
+
+	_, err = dashDB.Exec(fmt.Sprintf(`DROP OWNED BY "%s" CASCADE`, username))
+	if err != nil {
+		t.Logf("Warning: Failed to drop owned objects: %v", err)
+	}
+
+	_, err = dashDB.Exec(fmt.Sprintf(`DROP USER IF EXISTS "%s"`, username))
+	assert.NoError(t, err)
+}
+
+func Test_CreateReadOnlyUser_Supabase_UserCanReadButNotWrite(t *testing.T) {
+	env := config.GetEnv()
+
+	if env.TestSupabaseHost == "" {
+		t.Skip("Skipping Supabase test: missing environment variables")
+	}
+
+	portInt, err := strconv.Atoi(env.TestSupabasePort)
+	assert.NoError(t, err)
+
+	dsn := fmt.Sprintf(
+		"host=%s port=%d user=%s password=%s dbname=%s sslmode=require",
+		env.TestSupabaseHost,
+		portInt,
+		env.TestSupabaseUsername,
+		env.TestSupabasePassword,
+		env.TestSupabaseDatabase,
+	)
+
+	adminDB, err := sqlx.Connect("postgres", dsn)
+	assert.NoError(t, err)
+	defer adminDB.Close()
+
+	tableName := fmt.Sprintf(
+		"readonly_test_%s",
+		strings.ReplaceAll(uuid.New().String()[:8], "-", ""),
+	)
+	_, err = adminDB.Exec(fmt.Sprintf(`
+		DROP TABLE IF EXISTS public.%s CASCADE;
+		CREATE TABLE public.%s (
+			id SERIAL PRIMARY KEY,
+			data TEXT NOT NULL
+		);
+		INSERT INTO public.%s (data) VALUES ('test1'), ('test2');
+	`, tableName, tableName, tableName))
+	assert.NoError(t, err)
+
+	defer func() {
+		_, _ = adminDB.Exec(fmt.Sprintf(`DROP TABLE IF EXISTS public.%s CASCADE`, tableName))
+	}()
+
+	pgModel := &PostgresqlDatabase{
+		Host:     env.TestSupabaseHost,
+		Port:     portInt,
+		Username: env.TestSupabaseUsername,
+		Password: env.TestSupabasePassword,
+		Database: &env.TestSupabaseDatabase,
+		IsHttps:  true,
+	}
+
+	logger := slog.New(slog.NewTextHandler(os.Stdout, nil))
+	ctx := context.Background()
+
+	connectionUsername, newPassword, err := pgModel.CreateReadOnlyUser(ctx, logger, nil, uuid.New())
+	assert.NoError(t, err)
+	assert.NotEmpty(t, connectionUsername)
+	assert.NotEmpty(t, newPassword)
+	assert.True(t, strings.HasPrefix(connectionUsername, "postgresus-"))
+
+	baseUsername := connectionUsername
+	if idx := strings.Index(connectionUsername, "."); idx != -1 {
+		baseUsername = connectionUsername[:idx]
+	}
+
+	defer func() {
+		_, _ = adminDB.Exec(fmt.Sprintf(`DROP OWNED BY "%s" CASCADE`, baseUsername))
+		_, _ = adminDB.Exec(fmt.Sprintf(`DROP USER IF EXISTS "%s"`, baseUsername))
+	}()
+
+	readOnlyDSN := fmt.Sprintf(
+		"host=%s port=%d user=%s password=%s dbname=%s sslmode=require",
+		env.TestSupabaseHost,
+		portInt,
+		connectionUsername,
+		newPassword,
+		env.TestSupabaseDatabase,
+	)
+	readOnlyConn, err := sqlx.Connect("postgres", readOnlyDSN)
+	assert.NoError(t, err)
+	defer readOnlyConn.Close()
+
+	var count int
+	err = readOnlyConn.Get(&count, fmt.Sprintf("SELECT COUNT(*) FROM public.%s", tableName))
+	assert.NoError(t, err)
+	assert.Equal(t, 2, count)
+
+	_, err = readOnlyConn.Exec(
+		fmt.Sprintf("INSERT INTO public.%s (data) VALUES ('should-fail')", tableName),
+	)
+	assert.Error(t, err)
+	assert.Contains(t, err.Error(), "permission denied")
+
+	_, err = readOnlyConn.Exec(
+		fmt.Sprintf("UPDATE public.%s SET data = 'hacked' WHERE id = 1", tableName),
+	)
+	assert.Error(t, err)
+	assert.Contains(t, err.Error(), "permission denied")
+
+	_, err = readOnlyConn.Exec(fmt.Sprintf("DELETE FROM public.%s WHERE id = 1", tableName))
+	assert.Error(t, err)
+	assert.Contains(t, err.Error(), "permission denied")
+
+	_, err = readOnlyConn.Exec("CREATE TABLE public.hack_table (id INT)")
+	assert.Error(t, err)
+	assert.Contains(t, err.Error(), "permission denied")
+}
+
 type PostgresContainer struct {
 	Host     string
 	Port     int

backend/internal/features/databases/model.go

@@ -75,6 +75,16 @@ func (d *Database) EncryptSensitiveFields(encryptor encryption.FieldEncryptor) e
 	return nil
 }
 
+func (d *Database) PopulateVersionIfEmpty(
+	logger *slog.Logger,
+	encryptor encryption.FieldEncryptor,
+) error {
+	if d.Postgresql != nil {
+		return d.Postgresql.PopulateVersionIfEmpty(logger, encryptor, d.ID)
+	}
+	return nil
+}
+
 func (d *Database) Update(incoming *Database) {
 	d.Name = incoming.Name
 	d.Type = incoming.Type

backend/internal/features/databases/service.go

@@ -68,6 +68,10 @@ func (s *DatabaseService) CreateDatabase(
 		return nil, err
 	}
 
+	if err := database.PopulateVersionIfEmpty(s.logger, s.fieldEncryptor); err != nil {
+		return nil, fmt.Errorf("failed to auto-detect database version: %w", err)
+	}
+
 	if err := database.EncryptSensitiveFields(s.fieldEncryptor); err != nil {
 		return nil, fmt.Errorf("failed to encrypt sensitive fields: %w", err)
 	}
@@ -125,6 +129,10 @@ func (s *DatabaseService) UpdateDatabase(
 		return err
 	}
 
+	if err := existingDatabase.PopulateVersionIfEmpty(s.logger, s.fieldEncryptor); err != nil {
+		return fmt.Errorf("failed to auto-detect database version: %w", err)
+	}
+
 	if err := existingDatabase.EncryptSensitiveFields(s.fieldEncryptor); err != nil {
 		return fmt.Errorf("failed to encrypt sensitive fields: %w", err)
 	}

backend/internal/features/notifiers/models/email_notifier/auth.go

@@ -0,0 +1,28 @@
+package email_notifier
+
+import (
+	"errors"
+	"net/smtp"
+)
+
+type loginAuth struct {
+	username, password string
+}
+
+func (a *loginAuth) Start(server *smtp.ServerInfo) (string, []byte, error) {
+	return "LOGIN", []byte{}, nil
+}
+
+func (a *loginAuth) Next(fromServer []byte, more bool) ([]byte, error) {
+	if more {
+		switch string(fromServer) {
+		case "Username:":
+			return []byte(a.username), nil
+		case "Password:":
+			return []byte(a.password), nil
+		default:
+			return nil, errors.New("unknown LOGIN challenge: " + string(fromServer))
+		}
+	}
+	return nil, nil
+}

backend/internal/features/notifiers/models/email_notifier/model.go

@@ -58,11 +58,10 @@ func (e *EmailNotifier) Validate(encryptor encryption.FieldEncryptor) error {
 
 func (e *EmailNotifier) Send(
 	encryptor encryption.FieldEncryptor,
-	logger *slog.Logger,
+	_ *slog.Logger,
 	heading string,
 	message string,
 ) error {
-	// Decrypt SMTP password if provided
 	var smtpPassword string
 	if e.SMTPPassword != "" {
 		decrypted, err := encryptor.Decrypt(e.NotifierID, e.SMTPPassword)
@@ -72,7 +71,6 @@ func (e *EmailNotifier) Send(
 		smtpPassword = decrypted
 	}
 
-	// Compose email
 	from := e.From
 	if from == "" {
 		from = e.SMTPUser
@@ -81,153 +79,13 @@ func (e *EmailNotifier) Send(
 		}
 	}
 
-	to := []string{e.TargetEmail}
-
-	// Format the email content
-	subject := fmt.Sprintf("Subject: %s\r\n", heading)
-	mime := fmt.Sprintf(
-		"MIME-version: 1.0;\nContent-Type: %s; charset=\"%s\";\n\n",
-		MIMETypeHTML,
-		MIMECharsetUTF8,
-	)
-	body := message
-	fromHeader := fmt.Sprintf("From: %s\r\n", from)
-	toHeader := fmt.Sprintf("To: %s\r\n", e.TargetEmail)
-
-	// Combine all parts of the email
-	emailContent := []byte(fromHeader + toHeader + subject + mime + body)
-
-	addr := net.JoinHostPort(e.SMTPHost, fmt.Sprintf("%d", e.SMTPPort))
-	timeout := DefaultTimeout
-
-	// Determine if authentication is required
+	emailContent := e.buildEmailContent(heading, message, from)
 	isAuthRequired := e.SMTPUser != "" && smtpPassword != ""
 
-	// Handle different port scenarios
 	if e.SMTPPort == ImplicitTLSPort {
-		// Implicit TLS (port 465)
-		// Set up TLS config
-		tlsConfig := &tls.Config{
-			ServerName: e.SMTPHost,
-		}
-
-		// Dial with timeout
-		dialer := &net.Dialer{Timeout: timeout}
-		conn, err := tls.DialWithDialer(dialer, "tcp", addr, tlsConfig)
-		if err != nil {
-			return fmt.Errorf("failed to connect to SMTP server: %w", err)
-		}
-		defer func() {
-			_ = conn.Close()
-		}()
-
-		// Create SMTP client
-		client, err := smtp.NewClient(conn, e.SMTPHost)
-		if err != nil {
-			return fmt.Errorf("failed to create SMTP client: %w", err)
-		}
-		defer func() {
-			_ = client.Quit()
-		}()
-
-		// Set up authentication only if credentials are provided
-		if isAuthRequired {
-			auth := smtp.PlainAuth("", e.SMTPUser, smtpPassword, e.SMTPHost)
-			if err := client.Auth(auth); err != nil {
-				return fmt.Errorf("SMTP authentication failed: %w", err)
-			}
-		}
-
-		// Set sender and recipients
-		if err := client.Mail(from); err != nil {
-			return fmt.Errorf("failed to set sender: %w", err)
-		}
-		for _, recipient := range to {
-			if err := client.Rcpt(recipient); err != nil {
-				return fmt.Errorf("failed to set recipient: %w", err)
-			}
-		}
-
-		// Send the email body
-		writer, err := client.Data()
-		if err != nil {
-			return fmt.Errorf("failed to get data writer: %w", err)
-		}
-		_, err = writer.Write(emailContent)
-		if err != nil {
-			return fmt.Errorf("failed to write email content: %w", err)
-		}
-		err = writer.Close()
-		if err != nil {
-			return fmt.Errorf("failed to close data writer: %w", err)
-		}
-
-		return nil
-	} else {
-		// STARTTLS (port 587) or other ports
-		// Create a custom dialer with timeout
-		dialer := &net.Dialer{Timeout: timeout}
-		conn, err := dialer.Dial("tcp", addr)
-		if err != nil {
-			return fmt.Errorf("failed to connect to SMTP server: %w", err)
-		}
-
-		// Create client from connection
-		client, err := smtp.NewClient(conn, e.SMTPHost)
-		if err != nil {
-			return fmt.Errorf("failed to create SMTP client: %w", err)
-		}
-		defer func() {
-			_ = client.Quit()
-		}()
-
-		// Send email using the client
-		if err := client.Hello(DefaultHelloName); err != nil {
-			return fmt.Errorf("SMTP hello failed: %w", err)
-		}
-
-		// Start TLS if available
-		if ok, _ := client.Extension("STARTTLS"); ok {
-			if err := client.StartTLS(&tls.Config{ServerName: e.SMTPHost}); err != nil {
-				return fmt.Errorf("STARTTLS failed: %w", err)
-			}
-		}
-
-		// Authenticate only if credentials are provided
-		if isAuthRequired {
-			auth := smtp.PlainAuth("", e.SMTPUser, smtpPassword, e.SMTPHost)
-			if err := client.Auth(auth); err != nil {
-				return fmt.Errorf("SMTP authentication failed: %w", err)
-			}
-		}
-
-		if err := client.Mail(from); err != nil {
-			return fmt.Errorf("failed to set sender: %w", err)
-		}
-
-		for _, recipient := range to {
-			if err := client.Rcpt(recipient); err != nil {
-				return fmt.Errorf("failed to set recipient: %w", err)
-			}
-		}
-
-		writer, err := client.Data()
-		if err != nil {
-			return fmt.Errorf("failed to get data writer: %w", err)
-		}
-
-		_, err = writer.Write(emailContent)
-		if err != nil {
-			return fmt.Errorf("failed to write email content: %w", err)
-		}
-
-		err = writer.Close()
-		if err != nil {
-			return fmt.Errorf("failed to close data writer: %w", err)
-		}
-
-		return client.Quit()
+		return e.sendImplicitTLS(emailContent, from, smtpPassword, isAuthRequired)
 	}
+	return e.sendStartTLS(emailContent, from, smtpPassword, isAuthRequired)
 }
 
 func (e *EmailNotifier) HideSensitiveData() {
@@ -256,3 +114,166 @@ func (e *EmailNotifier) EncryptSensitiveData(encryptor encryption.FieldEncryptor
 	}
 	return nil
 }
+
+func (e *EmailNotifier) buildEmailContent(heading, message, from string) []byte {
+	subject := fmt.Sprintf("Subject: %s\r\n", heading)
+	mime := fmt.Sprintf(
+		"MIME-version: 1.0;\nContent-Type: %s; charset=\"%s\";\n\n",
+		MIMETypeHTML,
+		MIMECharsetUTF8,
+	)
+	fromHeader := fmt.Sprintf("From: %s\r\n", from)
+	toHeader := fmt.Sprintf("To: %s\r\n", e.TargetEmail)
+	return []byte(fromHeader + toHeader + subject + mime + message)
+}
+
+func (e *EmailNotifier) sendImplicitTLS(
+	emailContent []byte,
+	from string,
+	password string,
+	isAuthRequired bool,
+) error {
+	createClient := func() (*smtp.Client, func(), error) {
+		return e.createImplicitTLSClient()
+	}
+
+	client, cleanup, err := e.authenticateWithRetry(createClient, password, isAuthRequired)
+	if err != nil {
+		return err
+	}
+	defer cleanup()
+
+	return e.sendEmail(client, from, emailContent)
+}
+
+func (e *EmailNotifier) sendStartTLS(
+	emailContent []byte,
+	from string,
+	password string,
+	isAuthRequired bool,
+) error {
+	createClient := func() (*smtp.Client, func(), error) {
+		return e.createStartTLSClient()
+	}
+
+	client, cleanup, err := e.authenticateWithRetry(createClient, password, isAuthRequired)
+	if err != nil {
+		return err
+	}
+	defer cleanup()
+
+	return e.sendEmail(client, from, emailContent)
+}
+
+func (e *EmailNotifier) createImplicitTLSClient() (*smtp.Client, func(), error) {
+	addr := net.JoinHostPort(e.SMTPHost, fmt.Sprintf("%d", e.SMTPPort))
+	tlsConfig := &tls.Config{ServerName: e.SMTPHost}
+	dialer := &net.Dialer{Timeout: DefaultTimeout}
+
+	conn, err := tls.DialWithDialer(dialer, "tcp", addr, tlsConfig)
+	if err != nil {
+		return nil, nil, fmt.Errorf("failed to connect to SMTP server: %w", err)
+	}
+
+	client, err := smtp.NewClient(conn, e.SMTPHost)
+	if err != nil {
+		_ = conn.Close()
+		return nil, nil, fmt.Errorf("failed to create SMTP client: %w", err)
+	}
+
+	return client, func() { _ = client.Quit() }, nil
+}
+
+func (e *EmailNotifier) createStartTLSClient() (*smtp.Client, func(), error) {
+	addr := net.JoinHostPort(e.SMTPHost, fmt.Sprintf("%d", e.SMTPPort))
+	dialer := &net.Dialer{Timeout: DefaultTimeout}
+
+	conn, err := dialer.Dial("tcp", addr)
+	if err != nil {
+		return nil, nil, fmt.Errorf("failed to connect to SMTP server: %w", err)
+	}
+
+	client, err := smtp.NewClient(conn, e.SMTPHost)
+	if err != nil {
+		_ = conn.Close()
+		return nil, nil, fmt.Errorf("failed to create SMTP client: %w", err)
+	}
+
+	if err := client.Hello(DefaultHelloName); err != nil {
+		_ = client.Quit()
+		_ = conn.Close()
+		return nil, nil, fmt.Errorf("SMTP hello failed: %w", err)
+	}
+
+	if ok, _ := client.Extension("STARTTLS"); ok {
+		if err := client.StartTLS(&tls.Config{ServerName: e.SMTPHost}); err != nil {
+			_ = client.Quit()
+			_ = conn.Close()
+			return nil, nil, fmt.Errorf("STARTTLS failed: %w", err)
+		}
+	}
+
+	return client, func() { _ = client.Quit() }, nil
+}
+
+func (e *EmailNotifier) authenticateWithRetry(
+	createClient func() (*smtp.Client, func(), error),
+	password string,
+	isAuthRequired bool,
+) (*smtp.Client, func(), error) {
+	client, cleanup, err := createClient()
+	if err != nil {
+		return nil, nil, err
+	}
+
+	if !isAuthRequired {
+		return client, cleanup, nil
+	}
+
+	// Try PLAIN auth first
+	plainAuth := smtp.PlainAuth("", e.SMTPUser, password, e.SMTPHost)
+	if err := client.Auth(plainAuth); err == nil {
+		return client, cleanup, nil
+	}
+
+	// PLAIN auth failed, connection may be closed - recreate and try LOGIN auth
+	cleanup()
+
+	client, cleanup, err = createClient()
+	if err != nil {
+		return nil, nil, err
+	}
+
+	loginAuth := &loginAuth{username: e.SMTPUser, password: password}
+	if err := client.Auth(loginAuth); err != nil {
+		cleanup()
+		return nil, nil, fmt.Errorf("SMTP authentication failed: %w", err)
+	}
+
+	return client, cleanup, nil
+}
+
+func (e *EmailNotifier) sendEmail(client *smtp.Client, from string, content []byte) error {
+	if err := client.Mail(from); err != nil {
+		return fmt.Errorf("failed to set sender: %w", err)
+	}
+
+	if err := client.Rcpt(e.TargetEmail); err != nil {
+		return fmt.Errorf("failed to set recipient: %w", err)
+	}
+
+	writer, err := client.Data()
+	if err != nil {
+		return fmt.Errorf("failed to get data writer: %w", err)
+	}
+
+	if _, err = writer.Write(content); err != nil {
+		return fmt.Errorf("failed to write email content: %w", err)
+	}
+
+	if err = writer.Close(); err != nil {
+		return fmt.Errorf("failed to close data writer: %w", err)
+	}
+
+	return nil
+}

backend/internal/features/notifiers/models/webhook/model.go

@@ -10,20 +10,57 @@ import (
 	"net/http"
 	"net/url"
 	"postgresus-backend/internal/util/encryption"
+	"strings"
 
 	"github.com/google/uuid"
+	"gorm.io/gorm"
 )
 
+type WebhookHeader struct {
+	Key   string `json:"key"`
+	Value string `json:"value"`
+}
+
 type WebhookNotifier struct {
 	NotifierID    uuid.UUID     `json:"notifierId"    gorm:"primaryKey;column:notifier_id"`
 	WebhookURL    string        `json:"webhookUrl"    gorm:"not null;column:webhook_url"`
 	WebhookMethod WebhookMethod `json:"webhookMethod" gorm:"not null;column:webhook_method"`
+	BodyTemplate  *string       `json:"bodyTemplate"  gorm:"column:body_template;type:text"`
+	HeadersJSON   string        `json:"-"             gorm:"column:headers;type:text"`
+
+	Headers []WebhookHeader `json:"headers" gorm:"-"`
 }
 
 func (t *WebhookNotifier) TableName() string {
 	return "webhook_notifiers"
 }
 
+func (t *WebhookNotifier) BeforeSave(_ *gorm.DB) error {
+	if len(t.Headers) > 0 {
+		data, err := json.Marshal(t.Headers)
+
+		if err != nil {
+			return err
+		}
+
+		t.HeadersJSON = string(data)
+	} else {
+		t.HeadersJSON = "[]"
+	}
+
+	return nil
+}
+
+func (t *WebhookNotifier) AfterFind(_ *gorm.DB) error {
+	if t.HeadersJSON != "" {
+		if err := json.Unmarshal([]byte(t.HeadersJSON), &t.Headers); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
 func (t *WebhookNotifier) Validate(encryptor encryption.FieldEncryptor) error {
 	if t.WebhookURL == "" {
 		return errors.New("webhook URL is required")
@@ -49,66 +86,9 @@ func (t *WebhookNotifier) Send(
 
 	switch t.WebhookMethod {
 	case WebhookMethodGET:
-		reqURL := fmt.Sprintf("%s?heading=%s&message=%s",
-			webhookURL,
-			url.QueryEscape(heading),
-			url.QueryEscape(message),
-		)
-
-		resp, err := http.Get(reqURL)
-		if err != nil {
-			return fmt.Errorf("failed to send GET webhook: %w", err)
-		}
-		defer func() {
-			if cerr := resp.Body.Close(); cerr != nil {
-				logger.Error("failed to close response body", "error", cerr)
-			}
-		}()
-
-		if resp.StatusCode < 200 || resp.StatusCode >= 300 {
-			body, _ := io.ReadAll(resp.Body)
-			return fmt.Errorf(
-				"webhook GET returned status: %s, body: %s",
-				resp.Status,
-				string(body),
-			)
-		}
-
-		return nil
-
+		return t.sendGET(webhookURL, heading, message, logger)
 	case WebhookMethodPOST:
-		payload := map[string]string{
-			"heading": heading,
-			"message": message,
-		}
-
-		body, err := json.Marshal(payload)
-		if err != nil {
-			return fmt.Errorf("failed to marshal webhook payload: %w", err)
-		}
-
-		resp, err := http.Post(webhookURL, "application/json", bytes.NewReader(body))
-		if err != nil {
-			return fmt.Errorf("failed to send POST webhook: %w", err)
-		}
-
-		defer func() {
-			if cerr := resp.Body.Close(); cerr != nil {
-				logger.Error("failed to close response body", "error", cerr)
-			}
-		}()
-
-		if resp.StatusCode < 200 || resp.StatusCode >= 300 {
-			body, _ := io.ReadAll(resp.Body)
-			return fmt.Errorf(
-				"webhook POST returned status: %s, body: %s",
-				resp.Status,
-				string(body),
-			)
-		}
-
-		return nil
-
+		return t.sendPOST(webhookURL, heading, message, logger)
 	default:
 		return fmt.Errorf("unsupported webhook method: %s", t.WebhookMethod)
 	}
@@ -120,15 +100,144 @@ func (t *WebhookNotifier) HideSensitiveData() {
 func (t *WebhookNotifier) Update(incoming *WebhookNotifier) {
 	t.WebhookURL = incoming.WebhookURL
 	t.WebhookMethod = incoming.WebhookMethod
+	t.BodyTemplate = incoming.BodyTemplate
+	t.Headers = incoming.Headers
 }
 
 func (t *WebhookNotifier) EncryptSensitiveData(encryptor encryption.FieldEncryptor) error {
 	if t.WebhookURL != "" {
 		encrypted, err := encryptor.Encrypt(t.NotifierID, t.WebhookURL)
+
 		if err != nil {
 			return fmt.Errorf("failed to encrypt webhook URL: %w", err)
 		}
+
 		t.WebhookURL = encrypted
 	}
+
 	return nil
 }
+
+func (t *WebhookNotifier) sendGET(webhookURL, heading, message string, logger *slog.Logger) error {
+	reqURL := fmt.Sprintf("%s?heading=%s&message=%s",
+		webhookURL,
+		url.QueryEscape(heading),
+		url.QueryEscape(message),
+	)
+
+	req, err := http.NewRequest(http.MethodGet, reqURL, nil)
+	if err != nil {
+		return fmt.Errorf("failed to create GET request: %w", err)
+	}
+
+	t.applyHeaders(req)
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		return fmt.Errorf("failed to send GET webhook: %w", err)
+	}
+
+	defer func() {
+		if cerr := resp.Body.Close(); cerr != nil {
+			logger.Error("failed to close response body", "error", cerr)
+		}
+	}()
+
+	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+		body, _ := io.ReadAll(resp.Body)
+		return fmt.Errorf(
+			"webhook GET returned status: %s, body: %s",
+			resp.Status,
+			string(body),
+		)
+	}
+
+	return nil
+}
+
+func (t *WebhookNotifier) sendPOST(webhookURL, heading, message string, logger *slog.Logger) error {
+	body := t.buildRequestBody(heading, message)
+
+	req, err := http.NewRequest(http.MethodPost, webhookURL, bytes.NewReader(body))
+	if err != nil {
+		return fmt.Errorf("failed to create POST request: %w", err)
+	}
+
+	hasContentType := false
+
+	for _, h := range t.Headers {
+		if strings.EqualFold(h.Key, "Content-Type") {
+			hasContentType = true
+			break
+		}
+	}
+
+	if !hasContentType {
+		req.Header.Set("Content-Type", "application/json")
+	}
+
+	t.applyHeaders(req)
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		return fmt.Errorf("failed to send POST webhook: %w", err)
+	}
+
+	defer func() {
+		if cerr := resp.Body.Close(); cerr != nil {
+			logger.Error("failed to close response body", "error", cerr)
+		}
+	}()
+
+	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+		respBody, _ := io.ReadAll(resp.Body)
+		return fmt.Errorf(
+			"webhook POST returned status: %s, body: %s",
+			resp.Status,
+			string(respBody),
+		)
+	}
+
+	return nil
+}
+
+func (t *WebhookNotifier) buildRequestBody(heading, message string) []byte {
+	if t.BodyTemplate != nil && *t.BodyTemplate != "" {
+		result := *t.BodyTemplate
+		result = strings.ReplaceAll(result, "{{heading}}", escapeJSONString(heading))
+		result = strings.ReplaceAll(result, "{{message}}", escapeJSONString(message))
+		return []byte(result)
+	}
+
+	payload := map[string]string{
+		"heading": heading,
+		"message": message,
+	}
+	body, _ := json.Marshal(payload)
+
+	return body
+}
+
+func (t *WebhookNotifier) applyHeaders(req *http.Request) {
+	for _, h := range t.Headers {
+		if h.Key != "" {
+			req.Header.Set(h.Key, h.Value)
+		}
+	}
+}
+
+func escapeJSONString(s string) string {
+	b, err := json.Marshal(s)
+	if err != nil || len(b) < 2 {
+		escaped := strings.ReplaceAll(s, `\`, `\\`)
+		escaped = strings.ReplaceAll(escaped, `"`, `\"`)
+		escaped = strings.ReplaceAll(escaped, "\n", `\n`)
+		escaped = strings.ReplaceAll(escaped, "\r", `\r`)
+		escaped = strings.ReplaceAll(escaped, "\t", `\t`)
+		return escaped
+	}
+
+	return string(b[1 : len(b)-1])
+}

backend/internal/features/restores/controller_test.go

@@ -1,6 +1,7 @@
 package restores
 
 import (
+	"context"
 	"encoding/json"
 	"fmt"
 	"io"
@@ -170,6 +171,36 @@ func Test_RestoreBackup_WhenUserIsNotWorkspaceMember_ReturnsForbidden(t *testing
 	assert.Contains(t, string(testResp.Body), "insufficient permissions")
 }
 
+func Test_RestoreBackup_WithIsExcludeExtensions_FlagPassedCorrectly(t *testing.T) {
+	router := createTestRouter()
+	owner := users_testing.CreateTestUser(users_enums.UserRoleMember)
+	workspace := workspaces_testing.CreateTestWorkspace("Test Workspace", owner, router)
+
+	_, backup := createTestDatabaseWithBackupForRestore(workspace, owner, router)
+
+	request := RestoreBackupRequest{
+		PostgresqlDatabase: &postgresql.PostgresqlDatabase{
+			Version:             tools.PostgresqlVersion16,
+			Host:                "localhost",
+			Port:                5432,
+			Username:            "postgres",
+			Password:            "postgres",
+			IsExcludeExtensions: true,
+		},
+	}
+
+	testResp := test_utils.MakePostRequest(
+		t,
+		router,
+		fmt.Sprintf("/api/v1/restores/%s/restore", backup.ID.String()),
+		"Bearer "+owner.Token,
+		request,
+		http.StatusOK,
+	)
+
+	assert.Contains(t, string(testResp.Body), "restore started successfully")
+}
+
 func Test_RestoreBackup_AuditLogWritten(t *testing.T) {
 	router := createTestRouter()
 	owner := users_testing.CreateTestUser(users_enums.UserRoleMember)
@@ -340,7 +371,7 @@ func createTestBackup(
 	dummyContent := []byte("dummy backup content for testing")
 	reader := strings.NewReader(string(dummyContent))
 	logger := slog.New(slog.NewTextHandler(io.Discard, nil))
-	if err := storages[0].SaveFile(fieldEncryptor, logger, backup.ID, reader); err != nil {
+	if err := storages[0].SaveFile(context.Background(), fieldEncryptor, logger, backup.ID, reader); err != nil {
 		panic(fmt.Sprintf("Failed to create test backup file: %v", err))
 	}
 

backend/internal/features/restores/di.go

@@ -8,6 +8,7 @@ import (
 	"postgresus-backend/internal/features/restores/usecases"
 	"postgresus-backend/internal/features/storages"
 	workspaces_services "postgresus-backend/internal/features/workspaces/services"
+	"postgresus-backend/internal/util/encryption"
 	"postgresus-backend/internal/util/logger"
 )
 
@@ -22,6 +23,7 @@ var restoreService = &RestoreService{
 	logger.GetLogger(),
 	workspaces_services.GetWorkspaceService(),
 	audit_logs.GetAuditLogService(),
+	encryption.GetFieldEncryptor(),
 }
 var restoreController = &RestoreController{
 	restoreService,

backend/internal/features/restores/service.go

@@ -14,6 +14,7 @@ import (
 	"postgresus-backend/internal/features/storages"
 	users_models "postgresus-backend/internal/features/users/models"
 	workspaces_services "postgresus-backend/internal/features/workspaces/services"
+	"postgresus-backend/internal/util/encryption"
 	"postgresus-backend/internal/util/tools"
 	"time"
 
@@ -30,6 +31,7 @@ type RestoreService struct {
 	logger               *slog.Logger
 	workspaceService     *workspaces_services.WorkspaceService
 	auditLogService      *audit_logs.AuditLogService
+	fieldEncryptor       encryption.FieldEncryptor
 }
 
 func (s *RestoreService) OnBeforeBackupRemove(backup *backups.Backup) error {
@@ -120,12 +122,6 @@ func (s *RestoreService) RestoreBackupWithAuth(
 		return err
 	}
 
-	fmt.Printf(
-		"restore from %s to %s\n",
-		backupDatabase.Postgresql.Version,
-		requestDTO.PostgresqlDatabase.Version,
-	)
-
 	if tools.IsBackupDbVersionHigherThanRestoreDbVersion(
 		backupDatabase.Postgresql.Version,
 		requestDTO.PostgresqlDatabase.Version,
@@ -214,6 +210,15 @@ func (s *RestoreService) RestoreBackup(
 		Postgresql: requestDTO.PostgresqlDatabase,
 	}
 
+	if err := restoringToDB.PopulateVersionIfEmpty(s.logger, s.fieldEncryptor); err != nil {
+		return fmt.Errorf("failed to auto-detect database version: %w", err)
+	}
+
+	isExcludeExtensions := false
+	if requestDTO.PostgresqlDatabase != nil {
+		isExcludeExtensions = requestDTO.PostgresqlDatabase.IsExcludeExtensions
+	}
+
 	err = s.restoreBackupUsecase.Execute(
 		backupConfig,
 		restore,
@@ -221,6 +226,7 @@ func (s *RestoreService) RestoreBackup(
 		restoringToDB,
 		backup,
 		storage,
+		isExcludeExtensions,
 	)
 	if err != nil {
 		errMsg := err.Error()

backend/internal/features/restores/usecases/postgresql/restore_backup_uc.go

@@ -42,6 +42,7 @@ func (uc *RestorePostgresqlBackupUsecase) Execute(
 	restore models.Restore,
 	backup *backups.Backup,
 	storage *storages.Storage,
+	isExcludeExtensions bool,
 ) error {
 	if originalDB.Type != databases.DatabaseTypePostgres {
 		return errors.New("database type not supported")
@@ -96,6 +97,7 @@ func (uc *RestorePostgresqlBackupUsecase) Execute(
 		backup,
 		storage,
 		pg,
+		isExcludeExtensions,
 	)
 }
 
@@ -108,6 +110,7 @@ func (uc *RestorePostgresqlBackupUsecase) restoreFromStorage(
 	backup *backups.Backup,
 	storage *storages.Storage,
 	pgConfig *pgtypes.PostgresqlDatabase,
+	isExcludeExtensions bool,
 ) error {
 	uc.logger.Info(
 		"Restoring PostgreSQL backup from storage via temporary file",
@@ -115,6 +118,8 @@ func (uc *RestorePostgresqlBackupUsecase) restoreFromStorage(
 		pgBin,
 		"args",
 		args,
+		"isExcludeExtensions",
+		isExcludeExtensions,
 	)
 
 	ctx, cancel := context.WithTimeout(context.Background(), 60*time.Minute)
@@ -171,6 +176,26 @@ func (uc *RestorePostgresqlBackupUsecase) restoreFromStorage(
 	}
 	defer cleanupFunc()
 
+	// If excluding extensions, generate filtered TOC list and use it
+	if isExcludeExtensions {
+		tocListFile, err := uc.generateFilteredTocList(
+			ctx,
+			pgBin,
+			tempBackupFile,
+			pgpassFile,
+			pgConfig,
+		)
+		if err != nil {
+			return fmt.Errorf("failed to generate filtered TOC list: %w", err)
+		}
+		defer func() {
+			_ = os.Remove(tocListFile)
+		}()
+
+		// Add -L flag to use the filtered list
+		args = append(args, "-L", tocListFile)
+	}
+
 	// Add the temporary backup file as the last argument to pg_restore
 	args = append(args, tempBackupFile)
 
@@ -378,7 +403,6 @@ func (uc *RestorePostgresqlBackupUsecase) setupPgRestoreEnvironment(
 	// Add encoding-related environment variables
 	cmd.Env = append(cmd.Env, "LC_ALL=C.UTF-8")
 	cmd.Env = append(cmd.Env, "LANG=C.UTF-8")
-	cmd.Env = append(cmd.Env, "PGOPTIONS=--client-encoding=UTF8")
 
 	shouldRequireSSL := pgConfig.IsHttps
 
@@ -503,7 +527,7 @@ func (uc *RestorePostgresqlBackupUsecase) copyWithShutdownCheck(
 	dst io.Writer,
 	src io.Reader,
 ) (int64, error) {
-	buf := make([]byte, 32*1024) // 32KB buffer
+	buf := make([]byte, 16*1024*1024) // 16MB buffer
 	var totalBytesWritten int64
 
 	for {
@@ -555,6 +579,75 @@ func containsIgnoreCase(str, substr string) bool {
 	return strings.Contains(strings.ToLower(str), strings.ToLower(substr))
 }
 
+// generateFilteredTocList generates a pg_restore TOC list file with extensions filtered out.
+// This is used when isExcludeExtensions is true to skip CREATE EXTENSION statements.
+func (uc *RestorePostgresqlBackupUsecase) generateFilteredTocList(
+	ctx context.Context,
+	pgBin string,
+	backupFile string,
+	pgpassFile string,
+	pgConfig *pgtypes.PostgresqlDatabase,
+) (string, error) {
+	uc.logger.Info("Generating filtered TOC list to exclude extensions", "backupFile", backupFile)
+
+	// Run pg_restore -l to get the TOC list
+	listCmd := exec.CommandContext(ctx, pgBin, "-l", backupFile)
+	uc.setupPgRestoreEnvironment(listCmd, pgpassFile, pgConfig)
+
+	tocOutput, err := listCmd.Output()
+	if err != nil {
+		return "", fmt.Errorf("failed to generate TOC list: %w", err)
+	}
+
+	// Filter out EXTENSION-related lines (both CREATE EXTENSION and COMMENT ON EXTENSION)
+	var filteredLines []string
+	for line := range strings.SplitSeq(string(tocOutput), "\n") {
+		trimmedLine := strings.TrimSpace(line)
+		if trimmedLine == "" {
+			continue
+		}
+
+		upperLine := strings.ToUpper(trimmedLine)
+
+		// Skip lines that contain " EXTENSION " - this catches both:
+		// - CREATE EXTENSION entries: "3420; 0 0 EXTENSION - uuid-ossp"
+		// - COMMENT ON EXTENSION entries: "3462; 0 0 COMMENT - EXTENSION "uuid-ossp""
+		if strings.Contains(upperLine, " EXTENSION ") {
+			uc.logger.Info("Excluding extension-related entry from restore", "tocLine", trimmedLine)
+			continue
+		}
+
+		filteredLines = append(filteredLines, line)
+	}
+
+	// Write filtered TOC to temporary file
+	tocFile, err := os.CreateTemp("", "pg_restore_toc_*.list")
+	if err != nil {
+		return "", fmt.Errorf("failed to create TOC list file: %w", err)
+	}
+	tocFilePath := tocFile.Name()
+
+	filteredContent := strings.Join(filteredLines, "\n")
+	if _, err := tocFile.WriteString(filteredContent); err != nil {
+		_ = tocFile.Close()
+		_ = os.Remove(tocFilePath)
+		return "", fmt.Errorf("failed to write TOC list file: %w", err)
+	}
+
+	if err := tocFile.Close(); err != nil {
+		_ = os.Remove(tocFilePath)
+		return "", fmt.Errorf("failed to close TOC list file: %w", err)
+	}
+
+	uc.logger.Info("Generated filtered TOC list file",
+		"tocFile", tocFilePath,
+		"originalLines", len(strings.Split(string(tocOutput), "\n")),
+		"filteredLines", len(filteredLines),
+	)
+
+	return tocFilePath, nil
+}
+
 // createTempPgpassFile creates a temporary .pgpass file with the given password
 func (uc *RestorePostgresqlBackupUsecase) createTempPgpassFile(
 	pgConfig *pgtypes.PostgresqlDatabase,
@@ -564,11 +657,15 @@ func (uc *RestorePostgresqlBackupUsecase) createTempPgpassFile(
 		return "", nil
 	}
 
+	escapedHost := tools.EscapePgpassField(pgConfig.Host)
+	escapedUsername := tools.EscapePgpassField(pgConfig.Username)
+	escapedPassword := tools.EscapePgpassField(password)
+
 	pgpassContent := fmt.Sprintf("%s:%d:*:%s:%s",
-		pgConfig.Host,
+		escapedHost,
 		pgConfig.Port,
-		pgConfig.Username,
-		password,
+		escapedUsername,
+		escapedPassword,
 	)
 
 	tempDir, err := os.MkdirTemp("", "pgpass")

backend/internal/features/restores/usecases/restore_backup_uc.go

@@ -21,6 +21,7 @@ func (uc *RestoreBackupUsecase) Execute(
 	restoringToDB *databases.Database,
 	backup *backups.Backup,
 	storage *storages.Storage,
+	isExcludeExtensions bool,
 ) error {
 	if originalDB.Type == databases.DatabaseTypePostgres {
 		return uc.restorePostgresqlBackupUsecase.Execute(
@@ -30,6 +31,7 @@ func (uc *RestoreBackupUsecase) Execute(
 			restore,
 			backup,
 			storage,
+			isExcludeExtensions,
 		)
 	}
 

backend/internal/features/storages/controller_test.go

@@ -8,10 +8,13 @@ import (
 
 	audit_logs "postgresus-backend/internal/features/audit_logs"
 	azure_blob_storage "postgresus-backend/internal/features/storages/models/azure_blob"
+	ftp_storage "postgresus-backend/internal/features/storages/models/ftp"
 	google_drive_storage "postgresus-backend/internal/features/storages/models/google_drive"
 	local_storage "postgresus-backend/internal/features/storages/models/local"
 	nas_storage "postgresus-backend/internal/features/storages/models/nas"
+	rclone_storage "postgresus-backend/internal/features/storages/models/rclone"
 	s3_storage "postgresus-backend/internal/features/storages/models/s3"
+	sftp_storage "postgresus-backend/internal/features/storages/models/sftp"
 	users_enums "postgresus-backend/internal/features/users/enums"
 	users_middleware "postgresus-backend/internal/features/users/middleware"
 	users_services "postgresus-backend/internal/features/users/services"
@@ -738,6 +741,155 @@ func Test_StorageSensitiveDataLifecycle_AllTypes(t *testing.T) {
 				assert.Equal(t, "", storage.GoogleDriveStorage.TokenJSON)
 			},
 		},
+		{
+			name:        "FTP Storage",
+			storageType: StorageTypeFTP,
+			createStorage: func(workspaceID uuid.UUID) *Storage {
+				return &Storage{
+					WorkspaceID: workspaceID,
+					Type:        StorageTypeFTP,
+					Name:        "Test FTP Storage",
+					FTPStorage: &ftp_storage.FTPStorage{
+						Host:     "ftp.example.com",
+						Port:     21,
+						Username: "testuser",
+						Password: "original-password",
+						UseSSL:   false,
+						Path:     "/backups",
+					},
+				}
+			},
+			updateStorage: func(workspaceID uuid.UUID, storageID uuid.UUID) *Storage {
+				return &Storage{
+					ID:          storageID,
+					WorkspaceID: workspaceID,
+					Type:        StorageTypeFTP,
+					Name:        "Updated FTP Storage",
+					FTPStorage: &ftp_storage.FTPStorage{
+						Host:     "ftp2.example.com",
+						Port:     2121,
+						Username: "testuser2",
+						Password: "",
+						UseSSL:   true,
+						Path:     "/backups2",
+					},
+				}
+			},
+			verifySensitiveData: func(t *testing.T, storage *Storage) {
+				assert.True(t, strings.HasPrefix(storage.FTPStorage.Password, "enc:"),
+					"Password should be encrypted with 'enc:' prefix")
+
+				encryptor := encryption.GetFieldEncryptor()
+				password, err := encryptor.Decrypt(storage.ID, storage.FTPStorage.Password)
+				assert.NoError(t, err)
+				assert.Equal(t, "original-password", password)
+			},
+			verifyHiddenData: func(t *testing.T, storage *Storage) {
+				assert.Equal(t, "", storage.FTPStorage.Password)
+			},
+		},
+		{
+			name:        "SFTP Storage",
+			storageType: StorageTypeSFTP,
+			createStorage: func(workspaceID uuid.UUID) *Storage {
+				return &Storage{
+					WorkspaceID: workspaceID,
+					Type:        StorageTypeSFTP,
+					Name:        "Test SFTP Storage",
+					SFTPStorage: &sftp_storage.SFTPStorage{
+						Host:              "sftp.example.com",
+						Port:              22,
+						Username:          "testuser",
+						Password:          "original-password",
+						PrivateKey:        "original-private-key",
+						SkipHostKeyVerify: false,
+						Path:              "/backups",
+					},
+				}
+			},
+			updateStorage: func(workspaceID uuid.UUID, storageID uuid.UUID) *Storage {
+				return &Storage{
+					ID:          storageID,
+					WorkspaceID: workspaceID,
+					Type:        StorageTypeSFTP,
+					Name:        "Updated SFTP Storage",
+					SFTPStorage: &sftp_storage.SFTPStorage{
+						Host:              "sftp2.example.com",
+						Port:              2222,
+						Username:          "testuser2",
+						Password:          "",
+						PrivateKey:        "",
+						SkipHostKeyVerify: true,
+						Path:              "/backups2",
+					},
+				}
+			},
+			verifySensitiveData: func(t *testing.T, storage *Storage) {
+				assert.True(t, strings.HasPrefix(storage.SFTPStorage.Password, "enc:"),
+					"Password should be encrypted with 'enc:' prefix")
+				assert.True(t, strings.HasPrefix(storage.SFTPStorage.PrivateKey, "enc:"),
+					"PrivateKey should be encrypted with 'enc:' prefix")
+
+				encryptor := encryption.GetFieldEncryptor()
+				password, err := encryptor.Decrypt(storage.ID, storage.SFTPStorage.Password)
+				assert.NoError(t, err)
+				assert.Equal(t, "original-password", password)
+
+				privateKey, err := encryptor.Decrypt(storage.ID, storage.SFTPStorage.PrivateKey)
+				assert.NoError(t, err)
+				assert.Equal(t, "original-private-key", privateKey)
+			},
+			verifyHiddenData: func(t *testing.T, storage *Storage) {
+				assert.Equal(t, "", storage.SFTPStorage.Password)
+				assert.Equal(t, "", storage.SFTPStorage.PrivateKey)
+			},
+		},
+		{
+			name:        "Rclone Storage",
+			storageType: StorageTypeRclone,
+			createStorage: func(workspaceID uuid.UUID) *Storage {
+				return &Storage{
+					WorkspaceID: workspaceID,
+					Type:        StorageTypeRclone,
+					Name:        "Test Rclone Storage",
+					RcloneStorage: &rclone_storage.RcloneStorage{
+						ConfigContent: "[myremote]\ntype = s3\nprovider = AWS\naccess_key_id = test\nsecret_access_key = secret\n",
+						RemotePath:    "/backups",
+					},
+				}
+			},
+			updateStorage: func(workspaceID uuid.UUID, storageID uuid.UUID) *Storage {
+				return &Storage{
+					ID:          storageID,
+					WorkspaceID: workspaceID,
+					Type:        StorageTypeRclone,
+					Name:        "Updated Rclone Storage",
+					RcloneStorage: &rclone_storage.RcloneStorage{
+						ConfigContent: "",
+						RemotePath:    "/backups2",
+					},
+				}
+			},
+			verifySensitiveData: func(t *testing.T, storage *Storage) {
+				assert.True(t, strings.HasPrefix(storage.RcloneStorage.ConfigContent, "enc:"),
+					"ConfigContent should be encrypted with 'enc:' prefix")
+
+				encryptor := encryption.GetFieldEncryptor()
+				configContent, err := encryptor.Decrypt(
+					storage.ID,
+					storage.RcloneStorage.ConfigContent,
+				)
+				assert.NoError(t, err)
+				assert.Equal(
+					t,
+					"[myremote]\ntype = s3\nprovider = AWS\naccess_key_id = test\nsecret_access_key = secret\n",
+					configContent,
+				)
+			},
+			verifyHiddenData: func(t *testing.T, storage *Storage) {
+				assert.Equal(t, "", storage.RcloneStorage.ConfigContent)
+			},
+		},
 	}
 
 	for _, tc := range testCases {

backend/internal/features/storages/enums.go

@@ -8,4 +8,7 @@ const (
 	StorageTypeGoogleDrive StorageType = "GOOGLE_DRIVE"
 	StorageTypeNAS         StorageType = "NAS"
 	StorageTypeAzureBlob   StorageType = "AZURE_BLOB"
+	StorageTypeFTP         StorageType = "FTP"
+	StorageTypeSFTP        StorageType = "SFTP"
+	StorageTypeRclone      StorageType = "RCLONE"
 )

backend/internal/features/storages/interfaces.go

@@ -1,6 +1,7 @@
 package storages
 
 import (
+	"context"
 	"io"
 	"log/slog"
 	"postgresus-backend/internal/util/encryption"
@@ -10,6 +11,7 @@ import (
 
 type StorageFileSaver interface {
 	SaveFile(
+		ctx context.Context,
 		encryptor encryption.FieldEncryptor,
 		logger *slog.Logger,
 		fileID uuid.UUID,

backend/internal/features/storages/model.go

@@ -1,14 +1,18 @@
 package storages
 
 import (
+	"context"
 	"errors"
 	"io"
 	"log/slog"
 	azure_blob_storage "postgresus-backend/internal/features/storages/models/azure_blob"
+	ftp_storage "postgresus-backend/internal/features/storages/models/ftp"
 	google_drive_storage "postgresus-backend/internal/features/storages/models/google_drive"
 	local_storage "postgresus-backend/internal/features/storages/models/local"
 	nas_storage "postgresus-backend/internal/features/storages/models/nas"
+	rclone_storage "postgresus-backend/internal/features/storages/models/rclone"
 	s3_storage "postgresus-backend/internal/features/storages/models/s3"
+	sftp_storage "postgresus-backend/internal/features/storages/models/sftp"
 	"postgresus-backend/internal/util/encryption"
 
 	"github.com/google/uuid"
@@ -27,15 +31,19 @@ type Storage struct {
 	GoogleDriveStorage *google_drive_storage.GoogleDriveStorage `json:"googleDriveStorage" gorm:"foreignKey:StorageID"`
 	NASStorage         *nas_storage.NASStorage                  `json:"nasStorage"         gorm:"foreignKey:StorageID"`
 	AzureBlobStorage   *azure_blob_storage.AzureBlobStorage     `json:"azureBlobStorage"   gorm:"foreignKey:StorageID"`
+	FTPStorage         *ftp_storage.FTPStorage                  `json:"ftpStorage"         gorm:"foreignKey:StorageID"`
+	SFTPStorage        *sftp_storage.SFTPStorage                `json:"sftpStorage"        gorm:"foreignKey:StorageID"`
+	RcloneStorage      *rclone_storage.RcloneStorage            `json:"rcloneStorage"      gorm:"foreignKey:StorageID"`
 }
 
 func (s *Storage) SaveFile(
+	ctx context.Context,
 	encryptor encryption.FieldEncryptor,
 	logger *slog.Logger,
 	fileID uuid.UUID,
 	file io.Reader,
 ) error {
-	err := s.getSpecificStorage().SaveFile(encryptor, logger, fileID, file)
+	err := s.getSpecificStorage().SaveFile(ctx, encryptor, logger, fileID, file)
 	if err != nil {
 		lastSaveError := err.Error()
 		s.LastSaveError = &lastSaveError
@@ -107,6 +115,18 @@ func (s *Storage) Update(incoming *Storage) {
 		if s.AzureBlobStorage != nil && incoming.AzureBlobStorage != nil {
 			s.AzureBlobStorage.Update(incoming.AzureBlobStorage)
 		}
+	case StorageTypeFTP:
+		if s.FTPStorage != nil && incoming.FTPStorage != nil {
+			s.FTPStorage.Update(incoming.FTPStorage)
+		}
+	case StorageTypeSFTP:
+		if s.SFTPStorage != nil && incoming.SFTPStorage != nil {
+			s.SFTPStorage.Update(incoming.SFTPStorage)
+		}
+	case StorageTypeRclone:
+		if s.RcloneStorage != nil && incoming.RcloneStorage != nil {
+			s.RcloneStorage.Update(incoming.RcloneStorage)
+		}
 	}
 }
 
@@ -122,6 +142,12 @@ func (s *Storage) getSpecificStorage() StorageFileSaver {
 		return s.NASStorage
 	case StorageTypeAzureBlob:
 		return s.AzureBlobStorage
+	case StorageTypeFTP:
+		return s.FTPStorage
+	case StorageTypeSFTP:
+		return s.SFTPStorage
+	case StorageTypeRclone:
+		return s.RcloneStorage
 	default:
 		panic("invalid storage type: " + string(s.Type))
 	}

backend/internal/features/storages/model_test.go

@@ -9,10 +9,13 @@ import (
 	"path/filepath"
 	"postgresus-backend/internal/config"
 	azure_blob_storage "postgresus-backend/internal/features/storages/models/azure_blob"
+	ftp_storage "postgresus-backend/internal/features/storages/models/ftp"
 	google_drive_storage "postgresus-backend/internal/features/storages/models/google_drive"
 	local_storage "postgresus-backend/internal/features/storages/models/local"
 	nas_storage "postgresus-backend/internal/features/storages/models/nas"
+	rclone_storage "postgresus-backend/internal/features/storages/models/rclone"
 	s3_storage "postgresus-backend/internal/features/storages/models/s3"
+	sftp_storage "postgresus-backend/internal/features/storages/models/sftp"
 	"postgresus-backend/internal/util/encryption"
 	"postgresus-backend/internal/util/logger"
 	"strconv"
@@ -70,6 +73,22 @@ func Test_Storage_BasicOperations(t *testing.T) {
 		}
 	}
 
+	// Setup FTP port
+	ftpPort := 21
+	if portStr := config.GetEnv().TestFTPPort; portStr != "" {
+		if port, err := strconv.Atoi(portStr); err == nil {
+			ftpPort = port
+		}
+	}
+
+	// Setup SFTP port
+	sftpPort := 22
+	if portStr := config.GetEnv().TestSFTPPort; portStr != "" {
+		if port, err := strconv.Atoi(portStr); err == nil {
+			sftpPort = port
+		}
+	}
+
 	// Run tests
 	testCases := []struct {
 		name    string
@@ -124,6 +143,44 @@ func Test_Storage_BasicOperations(t *testing.T) {
 				ContainerName:    azuriteContainer.containerNameStr,
 			},
 		},
+		{
+			name: "FTPStorage",
+			storage: &ftp_storage.FTPStorage{
+				StorageID: uuid.New(),
+				Host:      "localhost",
+				Port:      ftpPort,
+				Username:  "testuser",
+				Password:  "testpassword",
+				UseSSL:    false,
+				Path:      "test-files",
+			},
+		},
+		{
+			name: "SFTPStorage",
+			storage: &sftp_storage.SFTPStorage{
+				StorageID:         uuid.New(),
+				Host:              "localhost",
+				Port:              sftpPort,
+				Username:          "testuser",
+				Password:          "testpassword",
+				SkipHostKeyVerify: true,
+				Path:              "upload",
+			},
+		},
+		{
+			name: "RcloneStorage",
+			storage: &rclone_storage.RcloneStorage{
+				StorageID: uuid.New(),
+				ConfigContent: fmt.Sprintf(`[minio]
+type = s3
+provider = Other
+access_key_id = %s
+secret_access_key = %s
+endpoint = http://%s
+acl = private`, s3Container.accessKey, s3Container.secretKey, s3Container.endpoint),
+				RemotePath: s3Container.bucketName,
+			},
+		},
 	}
 
 	// Add Google Drive storage test only if environment variables are available
@@ -167,6 +224,7 @@ func Test_Storage_BasicOperations(t *testing.T) {
 				fileID := uuid.New()
 
 				err = tc.storage.SaveFile(
+					context.Background(),
 					encryptor,
 					logger.GetLogger(),
 					fileID,
@@ -189,6 +247,7 @@ func Test_Storage_BasicOperations(t *testing.T) {
 
 				fileID := uuid.New()
 				err = tc.storage.SaveFile(
+					context.Background(),
 					encryptor,
 					logger.GetLogger(),
 					fileID,
@@ -238,7 +297,7 @@ func setupS3Container(ctx context.Context) (*S3Container, error) {
 	secretKey := "testpassword"
 	bucketName := "test-bucket"
 	region := "us-east-1"
-	endpoint := fmt.Sprintf("localhost:%s", env.TestMinioPort)
+	endpoint := fmt.Sprintf("127.0.0.1:%s", env.TestMinioPort)
 
 	// Create MinIO client and ensure bucket exists
 	minioClient, err := minio.New(endpoint, &minio.Options{

backend/internal/features/storages/models/azure_blob/model.go

@@ -3,19 +3,44 @@ package azure_blob_storage
 import (
 	"bytes"
 	"context"
+	"encoding/base64"
 	"errors"
 	"fmt"
 	"io"
 	"log/slog"
+	"net"
+	"net/http"
 	"postgresus-backend/internal/util/encryption"
 	"strings"
 	"time"
 
 	"github.com/Azure/azure-sdk-for-go/sdk/azcore"
+	"github.com/Azure/azure-sdk-for-go/sdk/azcore/policy"
 	"github.com/Azure/azure-sdk-for-go/sdk/storage/azblob"
+	"github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blockblob"
 	"github.com/google/uuid"
 )
 
+const (
+	azureConnectTimeout      = 30 * time.Second
+	azureResponseTimeout     = 30 * time.Second
+	azureIdleConnTimeout     = 90 * time.Second
+	azureTLSHandshakeTimeout = 30 * time.Second
+
+	// Chunk size for block blob uploads - 16MB provides good balance between
+	// memory usage and upload efficiency. This creates backpressure to pg_dump
+	// by only reading one chunk at a time and waiting for Azure to confirm receipt.
+	azureChunkSize = 16 * 1024 * 1024
+)
+
+type readSeekCloser struct {
+	*bytes.Reader
+}
+
+func (r *readSeekCloser) Close() error {
+	return nil
+}
+
 type AuthMethod string
 
 const (
@@ -39,27 +64,91 @@ func (s *AzureBlobStorage) TableName() string {
 }
 
 func (s *AzureBlobStorage) SaveFile(
+	ctx context.Context,
 	encryptor encryption.FieldEncryptor,
 	logger *slog.Logger,
 	fileID uuid.UUID,
 	file io.Reader,
 ) error {
+	select {
+	case <-ctx.Done():
+		return fmt.Errorf("upload cancelled before start: %w", ctx.Err())
+	default:
+	}
+
 	client, err := s.getClient(encryptor)
 	if err != nil {
 		return err
 	}
 
 	blobName := s.buildBlobName(fileID.String())
+	blockBlobClient := client.ServiceClient().
+		NewContainerClient(s.ContainerName).
+		NewBlockBlobClient(blobName)
 
-	_, err = client.UploadStream(
-		context.TODO(),
-		s.ContainerName,
-		blobName,
-		file,
-		nil,
-	)
+	var blockIDs []string
+	blockNumber := 0
+	buf := make([]byte, azureChunkSize)
+
+	for {
+		select {
+		case <-ctx.Done():
+			return fmt.Errorf("upload cancelled: %w", ctx.Err())
+		default:
+		}
+
+		n, readErr := io.ReadFull(file, buf)
+
+		if n == 0 && readErr == io.EOF {
+			break
+		}
+
+		if readErr != nil && readErr != io.EOF && readErr != io.ErrUnexpectedEOF {
+			return fmt.Errorf("read error: %w", readErr)
+		}
+
+		blockID := base64.StdEncoding.EncodeToString([]byte(fmt.Sprintf("%06d", blockNumber)))
+
+		_, err := blockBlobClient.StageBlock(
+			ctx,
+			blockID,
+			&readSeekCloser{bytes.NewReader(buf[:n])},
+			nil,
+		)
+		if err != nil {
+			select {
+			case <-ctx.Done():
+				return fmt.Errorf("upload cancelled: %w", ctx.Err())
+			default:
+				return fmt.Errorf("failed to stage block %d: %w", blockNumber, err)
+			}
+		}
+
+		blockIDs = append(blockIDs, blockID)
+		blockNumber++
+
+		if readErr == io.EOF || readErr == io.ErrUnexpectedEOF {
+			break
+		}
+	}
+
+	if len(blockIDs) == 0 {
+		_, err = client.UploadStream(
+			ctx,
+			s.ContainerName,
+			blobName,
+			bytes.NewReader([]byte{}),
+			nil,
+		)
+		if err != nil {
+			return fmt.Errorf("failed to upload empty blob: %w", err)
+		}
+		return nil
+	}
+
+	_, err = blockBlobClient.CommitBlockList(ctx, blockIDs, &blockblob.CommitBlockListOptions{})
 	if err != nil {
-		return fmt.Errorf("failed to upload blob to Azure: %w", err)
+		return fmt.Errorf("failed to commit block list: %w", err)
 	}
 
 	return nil
@@ -253,6 +342,8 @@ func (s *AzureBlobStorage) getClient(encryptor encryption.FieldEncryptor) (*azbl
 	var client *azblob.Client
 	var err error
 
+	clientOptions := s.buildClientOptions()
+
 	switch s.AuthMethod {
 	case AuthMethodConnectionString:
 		connectionString, decryptErr := encryptor.Decrypt(s.StorageID, s.ConnectionString)
@@ -260,7 +351,7 @@ func (s *AzureBlobStorage) getClient(encryptor encryption.FieldEncryptor) (*azbl
 			return nil, fmt.Errorf("failed to decrypt Azure connection string: %w", decryptErr)
 		}
 
-		client, err = azblob.NewClientFromConnectionString(connectionString, nil)
+		client, err = azblob.NewClientFromConnectionString(connectionString, clientOptions)
 		if err != nil {
 			return nil, fmt.Errorf(
 				"failed to create Azure Blob client from connection string: %w",
@@ -279,7 +370,7 @@ func (s *AzureBlobStorage) getClient(encryptor encryption.FieldEncryptor) (*azbl
 			return nil, fmt.Errorf("failed to create Azure shared key credential: %w", credErr)
 		}
 
-		client, err = azblob.NewClientWithSharedKeyCredential(accountURL, credential, nil)
+		client, err = azblob.NewClientWithSharedKeyCredential(accountURL, credential, clientOptions)
 		if err != nil {
 			return nil, fmt.Errorf("failed to create Azure Blob client with shared key: %w", err)
 		}
@@ -290,6 +381,26 @@ func (s *AzureBlobStorage) getClient(encryptor encryption.FieldEncryptor) (*azbl
 	return client, nil
 }
 
+func (s *AzureBlobStorage) buildClientOptions() *azblob.ClientOptions {
+	transport := &http.Transport{
+		DialContext: (&net.Dialer{
+			Timeout: azureConnectTimeout,
+		}).DialContext,
+		TLSHandshakeTimeout:   azureTLSHandshakeTimeout,
+		ResponseHeaderTimeout: azureResponseTimeout,
+		IdleConnTimeout:       azureIdleConnTimeout,
+	}
+
+	return &azblob.ClientOptions{
+		ClientOptions: azcore.ClientOptions{
+			Transport: &http.Client{Transport: transport},
+			Retry: policy.RetryOptions{
+				MaxRetries: 0,
+			},
+		},
+	}
+}
+
 func (s *AzureBlobStorage) buildAccountURL() string {
 	if s.Endpoint != "" {
 		endpoint := s.Endpoint

backend/internal/features/storages/models/ftp/model.go

@@ -0,0 +1,368 @@
+package ftp_storage
+
+import (
+	"context"
+	"crypto/tls"
+	"errors"
+	"fmt"
+	"io"
+	"log/slog"
+	"postgresus-backend/internal/util/encryption"
+	"strings"
+	"time"
+
+	"github.com/google/uuid"
+	"github.com/jlaffaye/ftp"
+)
+
+const (
+	ftpConnectTimeout     = 30 * time.Second
+	ftpTestConnectTimeout = 10 * time.Second
+	ftpChunkSize          = 16 * 1024 * 1024
+)
+
+type FTPStorage struct {
+	StorageID     uuid.UUID `json:"storageId"     gorm:"primaryKey;type:uuid;column:storage_id"`
+	Host          string    `json:"host"          gorm:"not null;type:text;column:host"`
+	Port          int       `json:"port"          gorm:"not null;default:21;column:port"`
+	Username      string    `json:"username"      gorm:"not null;type:text;column:username"`
+	Password      string    `json:"password"      gorm:"not null;type:text;column:password"`
+	Path          string    `json:"path"          gorm:"type:text;column:path"`
+	UseSSL        bool      `json:"useSsl"        gorm:"not null;default:false;column:use_ssl"`
+	SkipTLSVerify bool      `json:"skipTlsVerify" gorm:"not null;default:false;column:skip_tls_verify"`
+}
+
+func (f *FTPStorage) TableName() string {
+	return "ftp_storages"
+}
+
+func (f *FTPStorage) SaveFile(
+	ctx context.Context,
+	encryptor encryption.FieldEncryptor,
+	logger *slog.Logger,
+	fileID uuid.UUID,
+	file io.Reader,
+) error {
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+
+	logger.Info("Starting to save file to FTP storage", "fileId", fileID.String(), "host", f.Host)
+
+	conn, err := f.connect(encryptor, ftpConnectTimeout)
+	if err != nil {
+		logger.Error("Failed to connect to FTP", "fileId", fileID.String(), "error", err)
+		return fmt.Errorf("failed to connect to FTP: %w", err)
+	}
+	defer func() {
+		if quitErr := conn.Quit(); quitErr != nil {
+			logger.Error(
+				"Failed to close FTP connection",
+				"fileId",
+				fileID.String(),
+				"error",
+				quitErr,
+			)
+		}
+	}()
+
+	if f.Path != "" {
+		if err := f.ensureDirectory(conn, f.Path); err != nil {
+			logger.Error(
+				"Failed to ensure directory",
+				"fileId",
+				fileID.String(),
+				"path",
+				f.Path,
+				"error",
+				err,
+			)
+			return fmt.Errorf("failed to ensure directory: %w", err)
+		}
+	}
+
+	filePath := f.getFilePath(fileID.String())
+	logger.Debug("Uploading file to FTP", "fileId", fileID.String(), "filePath", filePath)
+
+	ctxReader := &contextReader{ctx: ctx, reader: file}
+
+	err = conn.Stor(filePath, ctxReader)
+	if err != nil {
+		select {
+		case <-ctx.Done():
+			logger.Info("FTP upload cancelled", "fileId", fileID.String())
+			return ctx.Err()
+		default:
+			logger.Error("Failed to upload file to FTP", "fileId", fileID.String(), "error", err)
+			return fmt.Errorf("failed to upload file to FTP: %w", err)
+		}
+	}
+
+	logger.Info(
+		"Successfully saved file to FTP storage",
+		"fileId",
+		fileID.String(),
+		"filePath",
+		filePath,
+	)
+	return nil
+}
+
+func (f *FTPStorage) GetFile(
+	encryptor encryption.FieldEncryptor,
+	fileID uuid.UUID,
+) (io.ReadCloser, error) {
+	conn, err := f.connect(encryptor, ftpConnectTimeout)
+	if err != nil {
+		return nil, fmt.Errorf("failed to connect to FTP: %w", err)
+	}
+
+	filePath := f.getFilePath(fileID.String())
+
+	resp, err := conn.Retr(filePath)
+	if err != nil {
+		_ = conn.Quit()
+		return nil, fmt.Errorf("failed to retrieve file from FTP: %w", err)
+	}
+
+	return &ftpFileReader{
+		response: resp,
+		conn:     conn,
+	}, nil
+}
+
+func (f *FTPStorage) DeleteFile(encryptor encryption.FieldEncryptor, fileID uuid.UUID) error {
+	conn, err := f.connect(encryptor, ftpConnectTimeout)
+	if err != nil {
+		return fmt.Errorf("failed to connect to FTP: %w", err)
+	}
+	defer func() {
+		_ = conn.Quit()
+	}()
+
+	filePath := f.getFilePath(fileID.String())
+
+	_, err = conn.FileSize(filePath)
+	if err != nil {
+		return nil
+	}
+
+	err = conn.Delete(filePath)
+	if err != nil {
+		return fmt.Errorf("failed to delete file from FTP: %w", err)
+	}
+
+	return nil
+}
+
+func (f *FTPStorage) Validate(encryptor encryption.FieldEncryptor) error {
+	if f.Host == "" {
+		return errors.New("FTP host is required")
+	}
+	if f.Username == "" {
+		return errors.New("FTP username is required")
+	}
+	if f.Password == "" {
+		return errors.New("FTP password is required")
+	}
+	if f.Port <= 0 || f.Port > 65535 {
+		return errors.New("FTP port must be between 1 and 65535")
+	}
+
+	return nil
+}
+
+func (f *FTPStorage) TestConnection(encryptor encryption.FieldEncryptor) error {
+	ctx, cancel := context.WithTimeout(context.Background(), ftpTestConnectTimeout)
+	defer cancel()
+
+	conn, err := f.connectWithContext(ctx, encryptor, ftpTestConnectTimeout)
+	if err != nil {
+		return fmt.Errorf("failed to connect to FTP: %w", err)
+	}
+	defer func() {
+		_ = conn.Quit()
+	}()
+
+	if f.Path != "" {
+		if err := f.ensureDirectory(conn, f.Path); err != nil {
+			return fmt.Errorf("failed to access or create path '%s': %w", f.Path, err)
+		}
+	}
+
+	return nil
+}
+
+func (f *FTPStorage) HideSensitiveData() {
+	f.Password = ""
+}
+
+func (f *FTPStorage) EncryptSensitiveData(encryptor encryption.FieldEncryptor) error {
+	if f.Password != "" {
+		encrypted, err := encryptor.Encrypt(f.StorageID, f.Password)
+		if err != nil {
+			return fmt.Errorf("failed to encrypt FTP password: %w", err)
+		}
+		f.Password = encrypted
+	}
+
+	return nil
+}
+
+func (f *FTPStorage) Update(incoming *FTPStorage) {
+	f.Host = incoming.Host
+	f.Port = incoming.Port
+	f.Username = incoming.Username
+	f.UseSSL = incoming.UseSSL
+	f.SkipTLSVerify = incoming.SkipTLSVerify
+	f.Path = incoming.Path
+
+	if incoming.Password != "" {
+		f.Password = incoming.Password
+	}
+}
+
+func (f *FTPStorage) connect(
+	encryptor encryption.FieldEncryptor,
+	timeout time.Duration,
+) (*ftp.ServerConn, error) {
+	return f.connectWithContext(context.Background(), encryptor, timeout)
+}
+
+func (f *FTPStorage) connectWithContext(
+	ctx context.Context,
+	encryptor encryption.FieldEncryptor,
+	timeout time.Duration,
+) (*ftp.ServerConn, error) {
+	password, err := encryptor.Decrypt(f.StorageID, f.Password)
+	if err != nil {
+		return nil, fmt.Errorf("failed to decrypt FTP password: %w", err)
+	}
+
+	address := fmt.Sprintf("%s:%d", f.Host, f.Port)
+
+	dialCtx, cancel := context.WithTimeout(ctx, timeout)
+	defer cancel()
+
+	var conn *ftp.ServerConn
+	if f.UseSSL {
+		tlsConfig := &tls.Config{
+			ServerName:         f.Host,
+			InsecureSkipVerify: f.SkipTLSVerify,
+		}
+		conn, err = ftp.Dial(address,
+			ftp.DialWithContext(dialCtx),
+			ftp.DialWithExplicitTLS(tlsConfig),
+		)
+	} else {
+		conn, err = ftp.Dial(address, ftp.DialWithContext(dialCtx))
+	}
+	if err != nil {
+		return nil, fmt.Errorf("failed to dial FTP server: %w", err)
+	}
+
+	err = conn.Login(f.Username, password)
+	if err != nil {
+		_ = conn.Quit()
+		return nil, fmt.Errorf("failed to login to FTP server: %w", err)
+	}
+
+	return conn, nil
+}
+
+func (f *FTPStorage) ensureDirectory(conn *ftp.ServerConn, path string) error {
+	path = strings.TrimPrefix(path, "/")
+	path = strings.TrimSuffix(path, "/")
+
+	if path == "" {
+		return nil
+	}
+
+	parts := strings.Split(path, "/")
+	currentPath := ""
+
+	for _, part := range parts {
+		if part == "" || part == "." {
+			continue
+		}
+
+		if currentPath == "" {
+			currentPath = part
+		} else {
+			currentPath = currentPath + "/" + part
+		}
+
+		err := conn.ChangeDir(currentPath)
+		if err != nil {
+			err = conn.MakeDir(currentPath)
+			if err != nil {
+				return fmt.Errorf("failed to create directory '%s': %w", currentPath, err)
+			}
+		}
+
+		err = conn.ChangeDirToParent()
+		if err != nil {
+			return fmt.Errorf("failed to change to parent directory: %w", err)
+		}
+	}
+
+	return nil
+}
+
+func (f *FTPStorage) getFilePath(filename string) string {
+	if f.Path == "" {
+		return filename
+	}
+
+	path := strings.TrimPrefix(f.Path, "/")
+	path = strings.TrimSuffix(path, "/")
+
+	return path + "/" + filename
+}
+
+type ftpFileReader struct {
+	response *ftp.Response
+	conn     *ftp.ServerConn
+}
+
+func (r *ftpFileReader) Read(p []byte) (n int, err error) {
+	return r.response.Read(p)
+}
+
+func (r *ftpFileReader) Close() error {
+	var errs []error
+
+	if r.response != nil {
+		if err := r.response.Close(); err != nil {
+			errs = append(errs, fmt.Errorf("failed to close response: %w", err))
+		}
+	}
+
+	if r.conn != nil {
+		if err := r.conn.Quit(); err != nil {
+			errs = append(errs, fmt.Errorf("failed to close connection: %w", err))
+		}
+	}
+
+	if len(errs) > 0 {
+		return errs[0]
+	}
+
+	return nil
+}
+
+type contextReader struct {
+	ctx    context.Context
+	reader io.Reader
+}
+
+func (r *contextReader) Read(p []byte) (n int, err error) {
+	select {
+	case <-r.ctx.Done():
+		return 0, r.ctx.Err()
+	default:
+		return r.reader.Read(p)
+	}
+}

backend/internal/features/storages/models/google_drive/model.go

@@ -7,6 +7,8 @@ import (
 	"fmt"
 	"io"
 	"log/slog"
+	"net"
+	"net/http"
 	"postgresus-backend/internal/util/encryption"
 	"strings"
 	"time"
@@ -16,9 +18,22 @@ import (
 	"golang.org/x/oauth2/google"
 
 	drive "google.golang.org/api/drive/v3"
+	"google.golang.org/api/googleapi"
 	"google.golang.org/api/option"
 )
 
+const (
+	gdConnectTimeout      = 30 * time.Second
+	gdResponseTimeout     = 30 * time.Second
+	gdIdleConnTimeout     = 90 * time.Second
+	gdTLSHandshakeTimeout = 30 * time.Second
+
+	// Chunk size for Google Drive resumable uploads - 16MB provides good balance
+	// between memory usage and upload efficiency. Google Drive requires chunks
+	// to be multiples of 256KB for resumable uploads.
+	gdChunkSize = 16 * 1024 * 1024
+)
+
 type GoogleDriveStorage struct {
 	StorageID    uuid.UUID `json:"storageId"    gorm:"primaryKey;type:uuid;column:storage_id"`
 	ClientID     string    `json:"clientId"     gorm:"not null;type:text;column:client_id"`
@@ -31,31 +46,44 @@ func (s *GoogleDriveStorage) TableName() string {
 }
 
 func (s *GoogleDriveStorage) SaveFile(
+	ctx context.Context,
 	encryptor encryption.FieldEncryptor,
 	logger *slog.Logger,
 	fileID uuid.UUID,
 	file io.Reader,
 ) error {
-	return s.withRetryOnAuth(encryptor, func(driveService *drive.Service) error {
-		ctx := context.Background()
+	return s.withRetryOnAuth(ctx, encryptor, func(driveService *drive.Service) error {
 		filename := fileID.String()
 
-		// Ensure the postgresus_backups folder exists
 		folderID, err := s.ensureBackupsFolderExists(ctx, driveService)
 		if err != nil {
 			return fmt.Errorf("failed to create/find backups folder: %w", err)
 		}
 
-		// Delete any previous copy so we keep at most one object per logical file.
-		_ = s.deleteByName(ctx, driveService, filename, folderID) // ignore "not found"
+		_ = s.deleteByName(ctx, driveService, filename, folderID)
 
 		fileMeta := &drive.File{
 			Name:    filename,
 			Parents: []string{folderID},
 		}
 
-		_, err = driveService.Files.Create(fileMeta).Media(file).Context(ctx).Do()
+		backpressureReader := &backpressureReader{
+			reader:    file,
+			ctx:       ctx,
+			chunkSize: gdChunkSize,
+			buf:       make([]byte, gdChunkSize),
+		}
+
+		_, err = driveService.Files.Create(fileMeta).
+			Media(backpressureReader, googleapi.ChunkSize(gdChunkSize)).
+			Context(ctx).
+			Do()
 		if err != nil {
+			select {
+			case <-ctx.Done():
+				return fmt.Errorf("upload cancelled: %w", ctx.Err())
+			default:
+			}
 			return fmt.Errorf("failed to upload file to Google Drive: %w", err)
 		}
 
@@ -70,30 +98,85 @@ func (s *GoogleDriveStorage) SaveFile(
 	})
 }
 
+type backpressureReader struct {
+	reader     io.Reader
+	ctx        context.Context
+	chunkSize  int
+	buf        []byte
+	bufStart   int
+	bufEnd     int
+	totalBytes int64
+	chunkCount int
+}
+
+func (r *backpressureReader) Read(p []byte) (n int, err error) {
+	select {
+	case <-r.ctx.Done():
+		return 0, r.ctx.Err()
+	default:
+	}
+
+	if r.bufStart >= r.bufEnd {
+		r.chunkCount++
+
+		bytesRead, readErr := io.ReadFull(r.reader, r.buf)
+		if bytesRead > 0 {
+			r.bufStart = 0
+			r.bufEnd = bytesRead
+		}
+
+		if readErr != nil && readErr != io.EOF && readErr != io.ErrUnexpectedEOF {
+			return 0, readErr
+		}
+
+		if bytesRead == 0 && readErr == io.EOF {
+			return 0, io.EOF
+		}
+	}
+
+	n = copy(p, r.buf[r.bufStart:r.bufEnd])
+	r.bufStart += n
+	r.totalBytes += int64(n)
+
+	if r.bufStart >= r.bufEnd {
+		select {
+		case <-r.ctx.Done():
+			return n, r.ctx.Err()
+		default:
+		}
+	}
+
+	return n, nil
+}
+
 func (s *GoogleDriveStorage) GetFile(
 	encryptor encryption.FieldEncryptor,
 	fileID uuid.UUID,
 ) (io.ReadCloser, error) {
 	var result io.ReadCloser
-	err := s.withRetryOnAuth(encryptor, func(driveService *drive.Service) error {
-		folderID, err := s.findBackupsFolder(driveService)
-		if err != nil {
-			return fmt.Errorf("failed to find backups folder: %w", err)
-		}
+	err := s.withRetryOnAuth(
+		context.Background(),
+		encryptor,
+		func(driveService *drive.Service) error {
+			folderID, err := s.findBackupsFolder(driveService)
+			if err != nil {
+				return fmt.Errorf("failed to find backups folder: %w", err)
+			}
 
-		fileIDGoogle, err := s.lookupFileID(driveService, fileID.String(), folderID)
-		if err != nil {
-			return err
-		}
+			fileIDGoogle, err := s.lookupFileID(driveService, fileID.String(), folderID)
+			if err != nil {
+				return err
+			}
 
-		resp, err := driveService.Files.Get(fileIDGoogle).Download()
-		if err != nil {
-			return fmt.Errorf("failed to download file from Google Drive: %w", err)
-		}
+			resp, err := driveService.Files.Get(fileIDGoogle).Download()
+			if err != nil {
+				return fmt.Errorf("failed to download file from Google Drive: %w", err)
+			}
 
-		result = resp.Body
-		return nil
-	})
+			result = resp.Body
+			return nil
+		},
+	)
 
 	return result, err
 }
@@ -102,8 +185,8 @@ func (s *GoogleDriveStorage) DeleteFile(
 	encryptor encryption.FieldEncryptor,
 	fileID uuid.UUID,
 ) error {
-	return s.withRetryOnAuth(encryptor, func(driveService *drive.Service) error {
-		ctx := context.Background()
+	ctx := context.Background()
+	return s.withRetryOnAuth(ctx, encryptor, func(driveService *drive.Service) error {
 		folderID, err := s.findBackupsFolder(driveService)
 		if err != nil {
 			return fmt.Errorf("failed to find backups folder: %w", err)
@@ -142,8 +225,8 @@ func (s *GoogleDriveStorage) Validate(encryptor encryption.FieldEncryptor) error
 }
 
 func (s *GoogleDriveStorage) TestConnection(encryptor encryption.FieldEncryptor) error {
-	return s.withRetryOnAuth(encryptor, func(driveService *drive.Service) error {
-		ctx := context.Background()
+	ctx := context.Background()
+	return s.withRetryOnAuth(ctx, encryptor, func(driveService *drive.Service) error {
 		testFilename := "test-connection-" + uuid.New().String()
 		testData := []byte("test")
 
@@ -243,9 +326,16 @@ func (s *GoogleDriveStorage) Update(incoming *GoogleDriveStorage) {
 
 // withRetryOnAuth executes the provided function with retry logic for authentication errors
 func (s *GoogleDriveStorage) withRetryOnAuth(
+	ctx context.Context,
 	encryptor encryption.FieldEncryptor,
 	fn func(*drive.Service) error,
 ) error {
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+
 	driveService, err := s.getDriveService(encryptor)
 	if err != nil {
 		return err
@@ -253,6 +343,12 @@ func (s *GoogleDriveStorage) withRetryOnAuth(
 
 	err = fn(driveService)
 	if err != nil && s.isAuthError(err) {
+		select {
+		case <-ctx.Done():
+			return ctx.Err()
+		default:
+		}
+
 		// Try to refresh token and retry once
 		fmt.Printf("Google Drive auth error detected, attempting token refresh: %v\n", err)
 
@@ -422,7 +518,6 @@ func (s *GoogleDriveStorage) getDriveService(
 		return nil, err
 	}
 
-	// Decrypt credentials before use
 	clientSecret, err := encryptor.Decrypt(s.StorageID, s.ClientSecret)
 	if err != nil {
 		return nil, fmt.Errorf("failed to decrypt Google Drive client secret: %w", err)
@@ -449,16 +544,16 @@ func (s *GoogleDriveStorage) getDriveService(
 
 	tokenSource := cfg.TokenSource(ctx, &token)
 
-	// Force token validation to ensure we're using the current token
 	currentToken, err := tokenSource.Token()
 	if err != nil {
 		return nil, fmt.Errorf("failed to get current token: %w", err)
 	}
 
-	// Create a new token source with the validated token
 	validatedTokenSource := oauth2.StaticTokenSource(currentToken)
 
-	driveService, err := drive.NewService(ctx, option.WithTokenSource(validatedTokenSource))
+	httpClient := s.buildHTTPClient(validatedTokenSource)
+
+	driveService, err := drive.NewService(ctx, option.WithHTTPClient(httpClient))
 	if err != nil {
 		return nil, fmt.Errorf("unable to create Drive client: %w", err)
 	}
@@ -466,6 +561,24 @@ func (s *GoogleDriveStorage) getDriveService(
 	return driveService, nil
 }
 
+func (s *GoogleDriveStorage) buildHTTPClient(tokenSource oauth2.TokenSource) *http.Client {
+	transport := &http.Transport{
+		DialContext: (&net.Dialer{
+			Timeout: gdConnectTimeout,
+		}).DialContext,
+		TLSHandshakeTimeout:   gdTLSHandshakeTimeout,
+		ResponseHeaderTimeout: gdResponseTimeout,
+		IdleConnTimeout:       gdIdleConnTimeout,
+	}
+
+	return &http.Client{
+		Transport: &oauth2.Transport{
+			Source: tokenSource,
+			Base:   transport,
+		},
+	}
+}
+
 func (s *GoogleDriveStorage) lookupFileID(
 	driveService *drive.Service,
 	name string,

backend/internal/features/storages/models/local/model.go

@@ -1,6 +1,7 @@
 package local_storage
 
 import (
+	"context"
 	"fmt"
 	"io"
 	"log/slog"
@@ -13,6 +14,13 @@ import (
 	"github.com/google/uuid"
 )
 
+const (
+	// Chunk size for local storage writes - 8MB per buffer with double-buffering
+	// allows overlapped I/O while keeping total memory under 32MB.
+	// Two 8MB buffers = 16MB for local storage, plus 8MB for pg_dump buffer = ~25MB total.
+	localChunkSize = 8 * 1024 * 1024
+)
+
 // LocalStorage uses ./postgresus_local_backups folder as a
 // directory for backups and ./postgresus_local_temp folder as a
 // directory for temp files
@@ -25,11 +33,18 @@ func (l *LocalStorage) TableName() string {
 }
 
 func (l *LocalStorage) SaveFile(
+	ctx context.Context,
 	encryptor encryption.FieldEncryptor,
 	logger *slog.Logger,
 	fileID uuid.UUID,
 	file io.Reader,
 ) error {
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+
 	logger.Info("Starting to save file to local storage", "fileId", fileID.String())
 
 	err := files_utils.EnsureDirectories([]string{
@@ -60,7 +75,7 @@ func (l *LocalStorage) SaveFile(
 	}()
 
 	logger.Debug("Copying file data to temp file", "fileId", fileID.String())
-	_, err = io.Copy(tempFile, file)
+	_, err = copyWithContext(ctx, tempFile, file)
 	if err != nil {
 		logger.Error("Failed to write to temp file", "fileId", fileID.String(), "error", err)
 		return fmt.Errorf("failed to write to temp file: %w", err)
@@ -175,3 +190,35 @@ func (l *LocalStorage) EncryptSensitiveData(encryptor encryption.FieldEncryptor)
 
 func (l *LocalStorage) Update(incoming *LocalStorage) {
 }
+
+func copyWithContext(ctx context.Context, dst io.Writer, src io.Reader) (int64, error) {
+	buf := make([]byte, localChunkSize)
+	var written int64
+
+	for {
+		select {
+		case <-ctx.Done():
+			return written, ctx.Err()
+		default:
+		}
+
+		nr, readErr := src.Read(buf)
+		if nr > 0 {
+			nw, writeErr := dst.Write(buf[:nr])
+			written += int64(nw)
+			if writeErr != nil {
+				return written, writeErr
+			}
+			if nr != nw {
+				return written, io.ErrShortWrite
+			}
+		}
+
+		if readErr == io.EOF {
+			return written, nil
+		}
+		if readErr != nil {
+			return written, readErr
+		}
+	}
+}

backend/internal/features/storages/models/nas/model.go

@@ -1,6 +1,7 @@
 package nas_storage
 
 import (
+	"context"
 	"crypto/tls"
 	"errors"
 	"fmt"
@@ -16,6 +17,13 @@ import (
 	"github.com/hirochachacha/go-smb2"
 )
 
+const (
+	// Chunk size for NAS uploads - 16MB provides good balance between
+	// memory usage and upload efficiency. This creates backpressure to pg_dump
+	// by only reading one chunk at a time and waiting for NAS to confirm receipt.
+	nasChunkSize = 16 * 1024 * 1024
+)
+
 type NASStorage struct {
 	StorageID uuid.UUID `json:"storageId" gorm:"primaryKey;type:uuid;column:storage_id"`
 	Host      string    `json:"host"      gorm:"not null;type:text;column:host"`
@@ -33,14 +41,21 @@ func (n *NASStorage) TableName() string {
 }
 
 func (n *NASStorage) SaveFile(
+	ctx context.Context,
 	encryptor encryption.FieldEncryptor,
 	logger *slog.Logger,
 	fileID uuid.UUID,
 	file io.Reader,
 ) error {
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+
 	logger.Info("Starting to save file to NAS storage", "fileId", fileID.String(), "host", n.Host)
 
-	session, err := n.createSession(encryptor)
+	session, err := n.createSessionWithContext(ctx, encryptor)
 	if err != nil {
 		logger.Error("Failed to create NAS session", "fileId", fileID.String(), "error", err)
 		return fmt.Errorf("failed to create NAS session: %w", err)
@@ -121,7 +136,7 @@ func (n *NASStorage) SaveFile(
 	}()
 
 	logger.Debug("Copying file data to NAS", "fileId", fileID.String())
-	_, err = io.Copy(nasFile, file)
+	_, err = copyWithContext(ctx, nasFile, file)
 	if err != nil {
 		logger.Error("Failed to write file to NAS", "fileId", fileID.String(), "error", err)
 		return fmt.Errorf("failed to write file to NAS: %w", err)
@@ -290,20 +305,24 @@ func (n *NASStorage) Update(incoming *NASStorage) {
 }
 
 func (n *NASStorage) createSession(encryptor encryption.FieldEncryptor) (*smb2.Session, error) {
-	// Create connection with timeout
-	conn, err := n.createConnection()
+	return n.createSessionWithContext(context.Background(), encryptor)
+}
+
+func (n *NASStorage) createSessionWithContext(
+	ctx context.Context,
+	encryptor encryption.FieldEncryptor,
+) (*smb2.Session, error) {
+	conn, err := n.createConnectionWithContext(ctx)
 	if err != nil {
 		return nil, err
 	}
 
-	// Decrypt password before use
 	password, err := encryptor.Decrypt(n.StorageID, n.Password)
 	if err != nil {
 		_ = conn.Close()
 		return nil, fmt.Errorf("failed to decrypt NAS password: %w", err)
 	}
 
-	// Create SMB2 dialer
 	d := &smb2.Dialer{
 		Initiator: &smb2.NTLMInitiator{
 			User:     n.Username,
@@ -312,7 +331,6 @@ func (n *NASStorage) createSession(encryptor encryption.FieldEncryptor) (*smb2.S
 		},
 	}
 
-	// Create session
 	session, err := d.Dial(conn)
 	if err != nil {
 		_ = conn.Close()
@@ -322,34 +340,30 @@ func (n *NASStorage) createSession(encryptor encryption.FieldEncryptor) (*smb2.S
 	return session, nil
 }
 
-func (n *NASStorage) createConnection() (net.Conn, error) {
+func (n *NASStorage) createConnectionWithContext(ctx context.Context) (net.Conn, error) {
 	address := net.JoinHostPort(n.Host, fmt.Sprintf("%d", n.Port))
 
-	// Create connection with timeout
 	dialer := &net.Dialer{
-		Timeout: 10 * time.Second,
+		Timeout: 30 * time.Second,
 	}
 
 	if n.UseSSL {
-		// Use TLS connection
 		tlsConfig := &tls.Config{
 			ServerName:         n.Host,
-			InsecureSkipVerify: false, // Change to true if you want to skip cert verification
+			InsecureSkipVerify: false,
 		}
-
 		conn, err := tls.DialWithDialer(dialer, "tcp", address, tlsConfig)
 		if err != nil {
 			return nil, fmt.Errorf("failed to create SSL connection to %s: %w", address, err)
 		}
 		return conn, nil
-	} else {
-		// Use regular TCP connection
-		conn, err := dialer.Dial("tcp", address)
-		if err != nil {
-			return nil, fmt.Errorf("failed to create connection to %s: %w", address, err)
-		}
-		return conn, nil
 	}
+
+	conn, err := dialer.DialContext(ctx, "tcp", address)
+	if err != nil {
+		return nil, fmt.Errorf("failed to create connection to %s: %w", address, err)
+	}
+	return conn, nil
 }
 
 func (n *NASStorage) ensureDirectory(fs *smb2.Share, path string) error {
@@ -444,3 +458,71 @@ func (r *nasFileReader) Close() error {
 
 	return nil
 }
+
+type writeResult struct {
+	bytesWritten int
+	writeErr     error
+}
+
+func copyWithContext(ctx context.Context, dst io.Writer, src io.Reader) (int64, error) {
+	buf := make([]byte, nasChunkSize)
+	var written int64
+
+	for {
+		select {
+		case <-ctx.Done():
+			return written, ctx.Err()
+		default:
+		}
+
+		nr, readErr := io.ReadFull(src, buf)
+
+		if nr == 0 && readErr == io.EOF {
+			break
+		}
+
+		if readErr != nil && readErr != io.EOF && readErr != io.ErrUnexpectedEOF {
+			return written, readErr
+		}
+
+		writeResultCh := make(chan writeResult, 1)
+		go func() {
+			nw, writeErr := dst.Write(buf[0:nr])
+			writeResultCh <- writeResult{nw, writeErr}
+		}()
+
+		var nw int
+		var writeErr error
+
+		select {
+		case <-ctx.Done():
+			return written, ctx.Err()
+		case result := <-writeResultCh:
+			nw = result.bytesWritten
+			writeErr = result.writeErr
+		}
+
+		if nw < 0 || nr < nw {
+			nw = 0
+			if writeErr == nil {
+				writeErr = errors.New("invalid write result")
+			}
+		}
+
+		if writeErr != nil {
+			return written, writeErr
+		}
+
+		if nr != nw {
+			return written, io.ErrShortWrite
+		}
+
+		written += int64(nw)
+
+		if readErr == io.EOF || readErr == io.ErrUnexpectedEOF {
+			break
+		}
+	}
+
+	return written, nil
+}

backend/internal/features/storages/models/rclone/model.go

@@ -0,0 +1,293 @@
+package rclone_storage
+
+import (
+	"bufio"
+	"context"
+	"errors"
+	"fmt"
+	"io"
+	"log/slog"
+	"postgresus-backend/internal/util/encryption"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/google/uuid"
+	"github.com/rclone/rclone/fs"
+	"github.com/rclone/rclone/fs/config"
+	"github.com/rclone/rclone/fs/operations"
+
+	_ "github.com/rclone/rclone/backend/all"
+)
+
+const (
+	rcloneOperationTimeout = 30 * time.Second
+)
+
+var rcloneConfigMu sync.Mutex
+
+type RcloneStorage struct {
+	StorageID     uuid.UUID `json:"storageId"     gorm:"primaryKey;type:uuid;column:storage_id"`
+	ConfigContent string    `json:"configContent" gorm:"not null;type:text;column:config_content"`
+	RemotePath    string    `json:"remotePath"    gorm:"type:text;column:remote_path"`
+}
+
+func (r *RcloneStorage) TableName() string {
+	return "rclone_storages"
+}
+
+func (r *RcloneStorage) SaveFile(
+	ctx context.Context,
+	encryptor encryption.FieldEncryptor,
+	logger *slog.Logger,
+	fileID uuid.UUID,
+	file io.Reader,
+) error {
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+
+	logger.Info("Starting to save file to rclone storage", "fileId", fileID.String())
+
+	remoteFs, err := r.getFs(ctx, encryptor)
+	if err != nil {
+		logger.Error("Failed to create rclone filesystem", "fileId", fileID.String(), "error", err)
+		return fmt.Errorf("failed to create rclone filesystem: %w", err)
+	}
+
+	filePath := r.getFilePath(fileID.String())
+	logger.Debug("Uploading file via rclone", "fileId", fileID.String(), "filePath", filePath)
+
+	_, err = operations.Rcat(ctx, remoteFs, filePath, io.NopCloser(file), time.Now().UTC(), nil)
+	if err != nil {
+		select {
+		case <-ctx.Done():
+			logger.Info("Rclone upload cancelled", "fileId", fileID.String())
+			return ctx.Err()
+		default:
+			logger.Error(
+				"Failed to upload file via rclone",
+				"fileId",
+				fileID.String(),
+				"error",
+				err,
+			)
+			return fmt.Errorf("failed to upload file via rclone: %w", err)
+		}
+	}
+
+	logger.Info(
+		"Successfully saved file to rclone storage",
+		"fileId",
+		fileID.String(),
+		"filePath",
+		filePath,
+	)
+	return nil
+}
+
+func (r *RcloneStorage) GetFile(
+	encryptor encryption.FieldEncryptor,
+	fileID uuid.UUID,
+) (io.ReadCloser, error) {
+	ctx := context.Background()
+
+	remoteFs, err := r.getFs(ctx, encryptor)
+	if err != nil {
+		return nil, fmt.Errorf("failed to create rclone filesystem: %w", err)
+	}
+
+	filePath := r.getFilePath(fileID.String())
+
+	obj, err := remoteFs.NewObject(ctx, filePath)
+	if err != nil {
+		return nil, fmt.Errorf("failed to get object from rclone: %w", err)
+	}
+
+	reader, err := obj.Open(ctx)
+	if err != nil {
+		return nil, fmt.Errorf("failed to open object from rclone: %w", err)
+	}
+
+	return reader, nil
+}
+
+func (r *RcloneStorage) DeleteFile(encryptor encryption.FieldEncryptor, fileID uuid.UUID) error {
+	ctx := context.Background()
+
+	remoteFs, err := r.getFs(ctx, encryptor)
+	if err != nil {
+		return fmt.Errorf("failed to create rclone filesystem: %w", err)
+	}
+
+	filePath := r.getFilePath(fileID.String())
+
+	obj, err := remoteFs.NewObject(ctx, filePath)
+	if err != nil {
+		return nil
+	}
+
+	err = obj.Remove(ctx)
+	if err != nil {
+		return fmt.Errorf("failed to delete file from rclone: %w", err)
+	}
+
+	return nil
+}
+
+func (r *RcloneStorage) Validate(encryptor encryption.FieldEncryptor) error {
+	if r.ConfigContent == "" {
+		return errors.New("rclone config content is required")
+	}
+
+	return nil
+}
+
+func (r *RcloneStorage) TestConnection(encryptor encryption.FieldEncryptor) error {
+	ctx, cancel := context.WithTimeout(context.Background(), rcloneOperationTimeout)
+	defer cancel()
+
+	remoteFs, err := r.getFs(ctx, encryptor)
+	if err != nil {
+		return fmt.Errorf("failed to create rclone filesystem: %w", err)
+	}
+
+	testFileID := uuid.New().String() + "-test"
+	testFilePath := r.getFilePath(testFileID)
+	testData := strings.NewReader("test connection")
+
+	_, err = operations.Rcat(
+		ctx,
+		remoteFs,
+		testFilePath,
+		io.NopCloser(testData),
+		time.Now().UTC(),
+		nil,
+	)
+	if err != nil {
+		return fmt.Errorf("failed to upload test file via rclone: %w", err)
+	}
+
+	obj, err := remoteFs.NewObject(ctx, testFilePath)
+	if err != nil {
+		return fmt.Errorf("failed to get test file from rclone: %w", err)
+	}
+
+	err = obj.Remove(ctx)
+	if err != nil {
+		return fmt.Errorf("failed to delete test file from rclone: %w", err)
+	}
+
+	return nil
+}
+
+func (r *RcloneStorage) HideSensitiveData() {
+	r.ConfigContent = ""
+}
+
+func (r *RcloneStorage) EncryptSensitiveData(encryptor encryption.FieldEncryptor) error {
+	if r.ConfigContent != "" {
+		encrypted, err := encryptor.Encrypt(r.StorageID, r.ConfigContent)
+		if err != nil {
+			return fmt.Errorf("failed to encrypt rclone config content: %w", err)
+		}
+		r.ConfigContent = encrypted
+	}
+
+	return nil
+}
+
+func (r *RcloneStorage) Update(incoming *RcloneStorage) {
+	r.RemotePath = incoming.RemotePath
+
+	if incoming.ConfigContent != "" {
+		r.ConfigContent = incoming.ConfigContent
+	}
+}
+
+func (r *RcloneStorage) getFs(
+	ctx context.Context,
+	encryptor encryption.FieldEncryptor,
+) (fs.Fs, error) {
+	configContent, err := encryptor.Decrypt(r.StorageID, r.ConfigContent)
+	if err != nil {
+		return nil, fmt.Errorf("failed to decrypt rclone config content: %w", err)
+	}
+
+	rcloneConfigMu.Lock()
+	defer rcloneConfigMu.Unlock()
+
+	parsedConfig, err := parseConfigContent(configContent)
+	if err != nil {
+		return nil, fmt.Errorf("failed to parse rclone config: %w", err)
+	}
+
+	if len(parsedConfig) == 0 {
+		return nil, errors.New("rclone config must contain at least one remote section")
+	}
+
+	var remoteName string
+	for section, values := range parsedConfig {
+		remoteName = section
+		for key, value := range values {
+			config.FileSetValue(section, key, value)
+		}
+	}
+
+	remotePath := remoteName + ":"
+	if r.RemotePath != "" {
+		remotePath = remoteName + ":" + strings.TrimPrefix(r.RemotePath, "/")
+	}
+
+	remoteFs, err := fs.NewFs(ctx, remotePath)
+	if err != nil {
+		return nil, fmt.Errorf(
+			"failed to create rclone filesystem for remote '%s': %w",
+			remoteName,
+			err,
+		)
+	}
+
+	return remoteFs, nil
+}
+
+func (r *RcloneStorage) getFilePath(filename string) string {
+	return filename
+}
+
+func parseConfigContent(content string) (map[string]map[string]string, error) {
+	sections := make(map[string]map[string]string)
+
+	var currentSection string
+	scanner := bufio.NewScanner(strings.NewReader(content))
+
+	for scanner.Scan() {
+		line := strings.TrimSpace(scanner.Text())
+
+		if line == "" || strings.HasPrefix(line, "#") || strings.HasPrefix(line, ";") {
+			continue
+		}
+
+		if strings.HasPrefix(line, "[") && strings.HasSuffix(line, "]") {
+			currentSection = strings.TrimPrefix(strings.TrimSuffix(line, "]"), "[")
+			if sections[currentSection] == nil {
+				sections[currentSection] = make(map[string]string)
+			}
+			continue
+		}
+
+		if currentSection != "" && strings.Contains(line, "=") {
+			parts := strings.SplitN(line, "=", 2)
+			key := strings.TrimSpace(parts[0])
+			value := ""
+			if len(parts) > 1 {
+				value = strings.TrimSpace(parts[1])
+			}
+			sections[currentSection][key] = value
+		}
+	}
+
+	return sections, scanner.Err()
+}

backend/internal/features/storages/models/s3/model.go

@@ -3,10 +3,13 @@ package s3_storage
 import (
 	"bytes"
 	"context"
+	"crypto/tls"
 	"errors"
 	"fmt"
 	"io"
 	"log/slog"
+	"net"
+	"net/http"
 	"postgresus-backend/internal/util/encryption"
 	"strings"
 	"time"
@@ -16,6 +19,18 @@ import (
 	"github.com/minio/minio-go/v7/pkg/credentials"
 )
 
+const (
+	s3ConnectTimeout      = 30 * time.Second
+	s3ResponseTimeout     = 30 * time.Second
+	s3IdleConnTimeout     = 90 * time.Second
+	s3TLSHandshakeTimeout = 30 * time.Second
+
+	// Chunk size for multipart uploads - 16MB provides good balance between
+	// memory usage and upload efficiency. This creates backpressure to pg_dump
+	// by only reading one chunk at a time and waiting for S3 to confirm receipt.
+	multipartChunkSize = 16 * 1024 * 1024
+)
+
 type S3Storage struct {
 	StorageID   uuid.UUID `json:"storageId"   gorm:"primaryKey;type:uuid;column:storage_id"`
 	S3Bucket    string    `json:"s3Bucket"    gorm:"not null;type:text;column:s3_bucket"`
@@ -26,6 +41,7 @@ type S3Storage struct {
 
 	S3Prefix                string `json:"s3Prefix"                gorm:"type:text;column:s3_prefix"`
 	S3UseVirtualHostedStyle bool   `json:"s3UseVirtualHostedStyle" gorm:"default:false;column:s3_use_virtual_hosted_style"`
+	SkipTLSVerify           bool   `json:"skipTLSVerify"           gorm:"default:false;column:skip_tls_verify"`
 }
 
 func (s *S3Storage) TableName() string {
@@ -33,29 +49,123 @@ func (s *S3Storage) TableName() string {
 }
 
 func (s *S3Storage) SaveFile(
+	ctx context.Context,
 	encryptor encryption.FieldEncryptor,
 	logger *slog.Logger,
 	fileID uuid.UUID,
 	file io.Reader,
 ) error {
-	client, err := s.getClient(encryptor)
+	select {
+	case <-ctx.Done():
+		return fmt.Errorf("upload cancelled before start: %w", ctx.Err())
+	default:
+	}
+
+	coreClient, err := s.getCoreClient(encryptor)
 	if err != nil {
 		return err
 	}
 
 	objectKey := s.buildObjectKey(fileID.String())
 
-	// Upload the file using MinIO client with streaming (size = -1 for unknown size)
-	_, err = client.PutObject(
-		context.TODO(),
+	uploadID, err := coreClient.NewMultipartUpload(
+		ctx,
 		s.S3Bucket,
 		objectKey,
-		file,
-		-1,
 		minio.PutObjectOptions{},
 	)
 	if err != nil {
-		return fmt.Errorf("failed to upload file to S3: %w", err)
+		return fmt.Errorf("failed to initiate multipart upload: %w", err)
+	}
+
+	var parts []minio.CompletePart
+	partNumber := 1
+	buf := make([]byte, multipartChunkSize)
+
+	for {
+		select {
+		case <-ctx.Done():
+			_ = coreClient.AbortMultipartUpload(ctx, s.S3Bucket, objectKey, uploadID)
+			return fmt.Errorf("upload cancelled: %w", ctx.Err())
+		default:
+		}
+
+		n, readErr := io.ReadFull(file, buf)
+
+		if n == 0 && readErr == io.EOF {
+			break
+		}
+
+		if readErr != nil && readErr != io.EOF && readErr != io.ErrUnexpectedEOF {
+			_ = coreClient.AbortMultipartUpload(ctx, s.S3Bucket, objectKey, uploadID)
+			return fmt.Errorf("read error: %w", readErr)
+		}
+
+		part, err := coreClient.PutObjectPart(
+			ctx,
+			s.S3Bucket,
+			objectKey,
+			uploadID,
+			partNumber,
+			bytes.NewReader(buf[:n]),
+			int64(n),
+			minio.PutObjectPartOptions{},
+		)
+		if err != nil {
+			_ = coreClient.AbortMultipartUpload(ctx, s.S3Bucket, objectKey, uploadID)
+
+			select {
+			case <-ctx.Done():
+				return fmt.Errorf("upload cancelled: %w", ctx.Err())
+			default:
+				return fmt.Errorf("failed to upload part %d: %w", partNumber, err)
+			}
+		}
+
+		parts = append(parts, minio.CompletePart{
+			PartNumber: partNumber,
+			ETag:       part.ETag,
+		})
+
+		partNumber++
+
+		if readErr == io.EOF || readErr == io.ErrUnexpectedEOF {
+			break
+		}
+	}
+
+	if len(parts) == 0 {
+		_ = coreClient.AbortMultipartUpload(ctx, s.S3Bucket, objectKey, uploadID)
+
+		client, err := s.getClient(encryptor)
+		if err != nil {
+			return err
+		}
+		_, err = client.PutObject(
+			ctx,
+			s.S3Bucket,
+			objectKey,
+			bytes.NewReader([]byte{}),
+			0,
+			minio.PutObjectOptions{},
+		)
+		if err != nil {
+			return fmt.Errorf("failed to upload empty file: %w", err)
+		}
+		return nil
+	}
+
+	_, err = coreClient.CompleteMultipartUpload(
+		ctx,
+		s.S3Bucket,
+		objectKey,
+		uploadID,
+		parts,
+		minio.PutObjectOptions{},
+	)
+	if err != nil {
+		_ = coreClient.AbortMultipartUpload(ctx, s.S3Bucket, objectKey, uploadID)
+		return fmt.Errorf("failed to complete multipart upload: %w", err)
 	}
 
 	return nil
@@ -223,6 +333,7 @@ func (s *S3Storage) Update(incoming *S3Storage) {
 	s.S3Region = incoming.S3Region
 	s.S3Endpoint = incoming.S3Endpoint
 	s.S3UseVirtualHostedStyle = incoming.S3UseVirtualHostedStyle
+	s.SkipTLSVerify = incoming.SkipTLSVerify
 
 	if incoming.S3AccessKey != "" {
 		s.S3AccessKey = incoming.S3AccessKey
@@ -252,8 +363,54 @@ func (s *S3Storage) buildObjectKey(fileName string) string {
 }
 
 func (s *S3Storage) getClient(encryptor encryption.FieldEncryptor) (*minio.Client, error) {
-	endpoint := s.S3Endpoint
-	useSSL := true
+	endpoint, useSSL, accessKey, secretKey, bucketLookup, transport, err := s.getClientParams(
+		encryptor,
+	)
+	if err != nil {
+		return nil, err
+	}
+
+	minioClient, err := minio.New(endpoint, &minio.Options{
+		Creds:        credentials.NewStaticV4(accessKey, secretKey, ""),
+		Secure:       useSSL,
+		Region:       s.S3Region,
+		BucketLookup: bucketLookup,
+		Transport:    transport,
+	})
+	if err != nil {
+		return nil, fmt.Errorf("failed to initialize MinIO client: %w", err)
+	}
+
+	return minioClient, nil
+}
+
+func (s *S3Storage) getCoreClient(encryptor encryption.FieldEncryptor) (*minio.Core, error) {
+	endpoint, useSSL, accessKey, secretKey, bucketLookup, transport, err := s.getClientParams(
+		encryptor,
+	)
+	if err != nil {
+		return nil, err
+	}
+
+	coreClient, err := minio.NewCore(endpoint, &minio.Options{
+		Creds:        credentials.NewStaticV4(accessKey, secretKey, ""),
+		Secure:       useSSL,
+		Region:       s.S3Region,
+		BucketLookup: bucketLookup,
+		Transport:    transport,
+	})
+	if err != nil {
+		return nil, fmt.Errorf("failed to initialize MinIO Core client: %w", err)
+	}
+
+	return coreClient, nil
+}
+
+func (s *S3Storage) getClientParams(
+	encryptor encryption.FieldEncryptor,
+) (endpoint string, useSSL bool, accessKey string, secretKey string, bucketLookup minio.BucketLookupType, transport *http.Transport, err error) {
+	endpoint = s.S3Endpoint
+	useSSL = true
 
 	if strings.HasPrefix(endpoint, "http://") {
 		useSSL = false
@@ -262,38 +419,36 @@ func (s *S3Storage) getClient(encryptor encryption.FieldEncryptor) (*minio.Clien
 		endpoint = strings.TrimPrefix(endpoint, "https://")
 	}
 
-	// If no endpoint is provided, use the AWS S3 endpoint for the region
 	if endpoint == "" {
 		endpoint = fmt.Sprintf("s3.%s.amazonaws.com", s.S3Region)
 	}
 
-	// Decrypt credentials before use
-	accessKey, err := encryptor.Decrypt(s.StorageID, s.S3AccessKey)
+	accessKey, err = encryptor.Decrypt(s.StorageID, s.S3AccessKey)
 	if err != nil {
-		return nil, fmt.Errorf("failed to decrypt S3 access key: %w", err)
+		return "", false, "", "", 0, nil, fmt.Errorf("failed to decrypt S3 access key: %w", err)
 	}
 
-	secretKey, err := encryptor.Decrypt(s.StorageID, s.S3SecretKey)
+	secretKey, err = encryptor.Decrypt(s.StorageID, s.S3SecretKey)
 	if err != nil {
-		return nil, fmt.Errorf("failed to decrypt S3 secret key: %w", err)
+		return "", false, "", "", 0, nil, fmt.Errorf("failed to decrypt S3 secret key: %w", err)
 	}
 
-	// Configure bucket lookup strategy
-	bucketLookup := minio.BucketLookupAuto
+	bucketLookup = minio.BucketLookupAuto
 	if s.S3UseVirtualHostedStyle {
 		bucketLookup = minio.BucketLookupDNS
 	}
 
-	// Initialize the MinIO client
-	minioClient, err := minio.New(endpoint, &minio.Options{
-		Creds:        credentials.NewStaticV4(accessKey, secretKey, ""),
-		Secure:       useSSL,
-		Region:       s.S3Region,
-		BucketLookup: bucketLookup,
-	})
-	if err != nil {
-		return nil, fmt.Errorf("failed to initialize MinIO client: %w", err)
+	transport = &http.Transport{
+		DialContext: (&net.Dialer{
+			Timeout: s3ConnectTimeout,
+		}).DialContext,
+		TLSHandshakeTimeout:   s3TLSHandshakeTimeout,
+		ResponseHeaderTimeout: s3ResponseTimeout,
+		IdleConnTimeout:       s3IdleConnTimeout,
+		TLSClientConfig: &tls.Config{
+			InsecureSkipVerify: s.SkipTLSVerify,
+		},
 	}
 
-	return minioClient, nil
+	return endpoint, useSSL, accessKey, secretKey, bucketLookup, transport, nil
 }

backend/internal/features/storages/models/sftp/model.go

@@ -0,0 +1,430 @@
+package sftp_storage
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"io"
+	"log/slog"
+	"net"
+	"postgresus-backend/internal/util/encryption"
+	"strings"
+	"time"
+
+	"github.com/google/uuid"
+	"github.com/pkg/sftp"
+	"golang.org/x/crypto/ssh"
+)
+
+const (
+	sftpConnectTimeout     = 30 * time.Second
+	sftpTestConnectTimeout = 10 * time.Second
+)
+
+type SFTPStorage struct {
+	StorageID         uuid.UUID `json:"storageId"         gorm:"primaryKey;type:uuid;column:storage_id"`
+	Host              string    `json:"host"              gorm:"not null;type:text;column:host"`
+	Port              int       `json:"port"              gorm:"not null;default:22;column:port"`
+	Username          string    `json:"username"          gorm:"not null;type:text;column:username"`
+	Password          string    `json:"password"          gorm:"type:text;column:password"`
+	PrivateKey        string    `json:"privateKey"        gorm:"type:text;column:private_key"`
+	Path              string    `json:"path"              gorm:"type:text;column:path"`
+	SkipHostKeyVerify bool      `json:"skipHostKeyVerify" gorm:"not null;default:false;column:skip_host_key_verify"`
+}
+
+func (s *SFTPStorage) TableName() string {
+	return "sftp_storages"
+}
+
+func (s *SFTPStorage) SaveFile(
+	ctx context.Context,
+	encryptor encryption.FieldEncryptor,
+	logger *slog.Logger,
+	fileID uuid.UUID,
+	file io.Reader,
+) error {
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+
+	logger.Info("Starting to save file to SFTP storage", "fileId", fileID.String(), "host", s.Host)
+
+	client, sshConn, err := s.connect(encryptor, sftpConnectTimeout)
+	if err != nil {
+		logger.Error("Failed to connect to SFTP", "fileId", fileID.String(), "error", err)
+		return fmt.Errorf("failed to connect to SFTP: %w", err)
+	}
+	defer func() {
+		if closeErr := client.Close(); closeErr != nil {
+			logger.Error(
+				"Failed to close SFTP client",
+				"fileId",
+				fileID.String(),
+				"error",
+				closeErr,
+			)
+		}
+		if closeErr := sshConn.Close(); closeErr != nil {
+			logger.Error(
+				"Failed to close SSH connection",
+				"fileId",
+				fileID.String(),
+				"error",
+				closeErr,
+			)
+		}
+	}()
+
+	if s.Path != "" {
+		if err := s.ensureDirectory(client, s.Path); err != nil {
+			logger.Error(
+				"Failed to ensure directory",
+				"fileId",
+				fileID.String(),
+				"path",
+				s.Path,
+				"error",
+				err,
+			)
+			return fmt.Errorf("failed to ensure directory: %w", err)
+		}
+	}
+
+	filePath := s.getFilePath(fileID.String())
+	logger.Debug("Uploading file to SFTP", "fileId", fileID.String(), "filePath", filePath)
+
+	remoteFile, err := client.Create(filePath)
+	if err != nil {
+		logger.Error("Failed to create remote file", "fileId", fileID.String(), "error", err)
+		return fmt.Errorf("failed to create remote file: %w", err)
+	}
+	defer func() {
+		_ = remoteFile.Close()
+	}()
+
+	ctxReader := &contextReader{ctx: ctx, reader: file}
+
+	_, err = io.Copy(remoteFile, ctxReader)
+	if err != nil {
+		select {
+		case <-ctx.Done():
+			logger.Info("SFTP upload cancelled", "fileId", fileID.String())
+			return ctx.Err()
+		default:
+			logger.Error("Failed to upload file to SFTP", "fileId", fileID.String(), "error", err)
+			return fmt.Errorf("failed to upload file to SFTP: %w", err)
+		}
+	}
+
+	logger.Info(
+		"Successfully saved file to SFTP storage",
+		"fileId",
+		fileID.String(),
+		"filePath",
+		filePath,
+	)
+	return nil
+}
+
+func (s *SFTPStorage) GetFile(
+	encryptor encryption.FieldEncryptor,
+	fileID uuid.UUID,
+) (io.ReadCloser, error) {
+	client, sshConn, err := s.connect(encryptor, sftpConnectTimeout)
+	if err != nil {
+		return nil, fmt.Errorf("failed to connect to SFTP: %w", err)
+	}
+
+	filePath := s.getFilePath(fileID.String())
+
+	remoteFile, err := client.Open(filePath)
+	if err != nil {
+		_ = client.Close()
+		_ = sshConn.Close()
+		return nil, fmt.Errorf("failed to open file from SFTP: %w", err)
+	}
+
+	return &sftpFileReader{
+		file:    remoteFile,
+		client:  client,
+		sshConn: sshConn,
+	}, nil
+}
+
+func (s *SFTPStorage) DeleteFile(encryptor encryption.FieldEncryptor, fileID uuid.UUID) error {
+	client, sshConn, err := s.connect(encryptor, sftpConnectTimeout)
+	if err != nil {
+		return fmt.Errorf("failed to connect to SFTP: %w", err)
+	}
+	defer func() {
+		_ = client.Close()
+		_ = sshConn.Close()
+	}()
+
+	filePath := s.getFilePath(fileID.String())
+
+	_, err = client.Stat(filePath)
+	if err != nil {
+		return nil
+	}
+
+	err = client.Remove(filePath)
+	if err != nil {
+		return fmt.Errorf("failed to delete file from SFTP: %w", err)
+	}
+
+	return nil
+}
+
+func (s *SFTPStorage) Validate(encryptor encryption.FieldEncryptor) error {
+	if s.Host == "" {
+		return errors.New("SFTP host is required")
+	}
+	if s.Username == "" {
+		return errors.New("SFTP username is required")
+	}
+	if s.Password == "" && s.PrivateKey == "" {
+		return errors.New("SFTP password or private key is required")
+	}
+	if s.Port <= 0 || s.Port > 65535 {
+		return errors.New("SFTP port must be between 1 and 65535")
+	}
+
+	return nil
+}
+
+func (s *SFTPStorage) TestConnection(encryptor encryption.FieldEncryptor) error {
+	ctx, cancel := context.WithTimeout(context.Background(), sftpTestConnectTimeout)
+	defer cancel()
+
+	client, sshConn, err := s.connectWithContext(ctx, encryptor, sftpTestConnectTimeout)
+	if err != nil {
+		return fmt.Errorf("failed to connect to SFTP: %w", err)
+	}
+	defer func() {
+		_ = client.Close()
+		_ = sshConn.Close()
+	}()
+
+	if s.Path != "" {
+		if err := s.ensureDirectory(client, s.Path); err != nil {
+			return fmt.Errorf("failed to access or create path '%s': %w", s.Path, err)
+		}
+	}
+
+	return nil
+}
+
+func (s *SFTPStorage) HideSensitiveData() {
+	s.Password = ""
+	s.PrivateKey = ""
+}
+
+func (s *SFTPStorage) EncryptSensitiveData(encryptor encryption.FieldEncryptor) error {
+	if s.Password != "" {
+		encrypted, err := encryptor.Encrypt(s.StorageID, s.Password)
+		if err != nil {
+			return fmt.Errorf("failed to encrypt SFTP password: %w", err)
+		}
+		s.Password = encrypted
+	}
+
+	if s.PrivateKey != "" {
+		encrypted, err := encryptor.Encrypt(s.StorageID, s.PrivateKey)
+		if err != nil {
+			return fmt.Errorf("failed to encrypt SFTP private key: %w", err)
+		}
+		s.PrivateKey = encrypted
+	}
+
+	return nil
+}
+
+func (s *SFTPStorage) Update(incoming *SFTPStorage) {
+	s.Host = incoming.Host
+	s.Port = incoming.Port
+	s.Username = incoming.Username
+	s.SkipHostKeyVerify = incoming.SkipHostKeyVerify
+	s.Path = incoming.Path
+
+	if incoming.Password != "" {
+		s.Password = incoming.Password
+	}
+
+	if incoming.PrivateKey != "" {
+		s.PrivateKey = incoming.PrivateKey
+	}
+}
+
+func (s *SFTPStorage) connect(
+	encryptor encryption.FieldEncryptor,
+	timeout time.Duration,
+) (*sftp.Client, *ssh.Client, error) {
+	return s.connectWithContext(context.Background(), encryptor, timeout)
+}
+
+func (s *SFTPStorage) connectWithContext(
+	ctx context.Context,
+	encryptor encryption.FieldEncryptor,
+	timeout time.Duration,
+) (*sftp.Client, *ssh.Client, error) {
+	var authMethods []ssh.AuthMethod
+
+	if s.Password != "" {
+		password, err := encryptor.Decrypt(s.StorageID, s.Password)
+		if err != nil {
+			return nil, nil, fmt.Errorf("failed to decrypt SFTP password: %w", err)
+		}
+		authMethods = append(authMethods, ssh.Password(password))
+	}
+
+	if s.PrivateKey != "" {
+		privateKey, err := encryptor.Decrypt(s.StorageID, s.PrivateKey)
+		if err != nil {
+			return nil, nil, fmt.Errorf("failed to decrypt SFTP private key: %w", err)
+		}
+
+		signer, err := ssh.ParsePrivateKey([]byte(privateKey))
+		if err != nil {
+			return nil, nil, fmt.Errorf("failed to parse private key: %w", err)
+		}
+		authMethods = append(authMethods, ssh.PublicKeys(signer))
+	}
+
+	var hostKeyCallback ssh.HostKeyCallback
+	if s.SkipHostKeyVerify {
+		hostKeyCallback = ssh.InsecureIgnoreHostKey()
+	} else {
+		hostKeyCallback = ssh.InsecureIgnoreHostKey()
+	}
+
+	config := &ssh.ClientConfig{
+		User:            s.Username,
+		Auth:            authMethods,
+		HostKeyCallback: hostKeyCallback,
+		Timeout:         timeout,
+	}
+
+	address := fmt.Sprintf("%s:%d", s.Host, s.Port)
+
+	dialer := net.Dialer{Timeout: timeout}
+	conn, err := dialer.DialContext(ctx, "tcp", address)
+	if err != nil {
+		return nil, nil, fmt.Errorf("failed to dial SFTP server: %w", err)
+	}
+
+	sshConn, chans, reqs, err := ssh.NewClientConn(conn, address, config)
+	if err != nil {
+		_ = conn.Close()
+		return nil, nil, fmt.Errorf("failed to create SSH connection: %w", err)
+	}
+
+	sshClient := ssh.NewClient(sshConn, chans, reqs)
+
+	sftpClient, err := sftp.NewClient(sshClient)
+	if err != nil {
+		_ = sshClient.Close()
+		return nil, nil, fmt.Errorf("failed to create SFTP client: %w", err)
+	}
+
+	return sftpClient, sshClient, nil
+}
+
+func (s *SFTPStorage) ensureDirectory(client *sftp.Client, path string) error {
+	path = strings.TrimPrefix(path, "/")
+	path = strings.TrimSuffix(path, "/")
+
+	if path == "" {
+		return nil
+	}
+
+	parts := strings.Split(path, "/")
+	currentPath := ""
+
+	for _, part := range parts {
+		if part == "" || part == "." {
+			continue
+		}
+
+		if currentPath == "" {
+			currentPath = "/" + part
+		} else {
+			currentPath = currentPath + "/" + part
+		}
+
+		_, err := client.Stat(currentPath)
+		if err != nil {
+			err = client.Mkdir(currentPath)
+			if err != nil {
+				return fmt.Errorf("failed to create directory '%s': %w", currentPath, err)
+			}
+		}
+	}
+
+	return nil
+}
+
+func (s *SFTPStorage) getFilePath(filename string) string {
+	if s.Path == "" {
+		return filename
+	}
+
+	path := strings.TrimPrefix(s.Path, "/")
+	path = strings.TrimSuffix(path, "/")
+
+	return "/" + path + "/" + filename
+}
+
+type sftpFileReader struct {
+	file    *sftp.File
+	client  *sftp.Client
+	sshConn *ssh.Client
+}
+
+func (r *sftpFileReader) Read(p []byte) (n int, err error) {
+	return r.file.Read(p)
+}
+
+func (r *sftpFileReader) Close() error {
+	var errs []error
+
+	if r.file != nil {
+		if err := r.file.Close(); err != nil {
+			errs = append(errs, fmt.Errorf("failed to close file: %w", err))
+		}
+	}
+
+	if r.client != nil {
+		if err := r.client.Close(); err != nil {
+			errs = append(errs, fmt.Errorf("failed to close SFTP client: %w", err))
+		}
+	}
+
+	if r.sshConn != nil {
+		if err := r.sshConn.Close(); err != nil {
+			errs = append(errs, fmt.Errorf("failed to close SSH connection: %w", err))
+		}
+	}
+
+	if len(errs) > 0 {
+		return errs[0]
+	}
+
+	return nil
+}
+
+type contextReader struct {
+	ctx    context.Context
+	reader io.Reader
+}
+
+func (r *contextReader) Read(p []byte) (n int, err error) {
+	select {
+	case <-r.ctx.Done():
+		return 0, r.ctx.Err()
+	default:
+		return r.reader.Read(p)
+	}
+}

backend/internal/features/storages/repository.go

@@ -34,17 +34,29 @@ func (r *StorageRepository) Save(storage *Storage) (*Storage, error) {
 			if storage.AzureBlobStorage != nil {
 				storage.AzureBlobStorage.StorageID = storage.ID
 			}
+		case StorageTypeFTP:
+			if storage.FTPStorage != nil {
+				storage.FTPStorage.StorageID = storage.ID
+			}
+		case StorageTypeSFTP:
+			if storage.SFTPStorage != nil {
+				storage.SFTPStorage.StorageID = storage.ID
+			}
+		case StorageTypeRclone:
+			if storage.RcloneStorage != nil {
+				storage.RcloneStorage.StorageID = storage.ID
+			}
 		}
 
 		if storage.ID == uuid.Nil {
 			if err := tx.Create(storage).
-				Omit("LocalStorage", "S3Storage", "GoogleDriveStorage", "NASStorage", "AzureBlobStorage").
+				Omit("LocalStorage", "S3Storage", "GoogleDriveStorage", "NASStorage", "AzureBlobStorage", "FTPStorage", "SFTPStorage", "RcloneStorage").
 				Error; err != nil {
 				return err
 			}
 		} else {
 			if err := tx.Save(storage).
-				Omit("LocalStorage", "S3Storage", "GoogleDriveStorage", "NASStorage", "AzureBlobStorage").
+				Omit("LocalStorage", "S3Storage", "GoogleDriveStorage", "NASStorage", "AzureBlobStorage", "FTPStorage", "SFTPStorage", "RcloneStorage").
 				Error; err != nil {
 				return err
 			}
@@ -86,6 +98,27 @@ func (r *StorageRepository) Save(storage *Storage) (*Storage, error) {
 					return err
 				}
 			}
+		case StorageTypeFTP:
+			if storage.FTPStorage != nil {
+				storage.FTPStorage.StorageID = storage.ID // Ensure ID is set
+				if err := tx.Save(storage.FTPStorage).Error; err != nil {
+					return err
+				}
+			}
+		case StorageTypeSFTP:
+			if storage.SFTPStorage != nil {
+				storage.SFTPStorage.StorageID = storage.ID // Ensure ID is set
+				if err := tx.Save(storage.SFTPStorage).Error; err != nil {
+					return err
+				}
+			}
+		case StorageTypeRclone:
+			if storage.RcloneStorage != nil {
+				storage.RcloneStorage.StorageID = storage.ID // Ensure ID is set
+				if err := tx.Save(storage.RcloneStorage).Error; err != nil {
+					return err
+				}
+			}
 		}
 
 		return nil
@@ -108,6 +141,9 @@ func (r *StorageRepository) FindByID(id uuid.UUID) (*Storage, error) {
 		Preload("GoogleDriveStorage").
 		Preload("NASStorage").
 		Preload("AzureBlobStorage").
+		Preload("FTPStorage").
+		Preload("SFTPStorage").
+		Preload("RcloneStorage").
 		Where("id = ?", id).
 		First(&s).Error; err != nil {
 		return nil, err
@@ -126,6 +162,9 @@ func (r *StorageRepository) FindByWorkspaceID(workspaceID uuid.UUID) ([]*Storage
 		Preload("GoogleDriveStorage").
 		Preload("NASStorage").
 		Preload("AzureBlobStorage").
+		Preload("FTPStorage").
+		Preload("SFTPStorage").
+		Preload("RcloneStorage").
 		Where("workspace_id = ?", workspaceID).
 		Order("name ASC").
 		Find(&storages).Error; err != nil {
@@ -169,6 +208,24 @@ func (r *StorageRepository) Delete(s *Storage) error {
 					return err
 				}
 			}
+		case StorageTypeFTP:
+			if s.FTPStorage != nil {
+				if err := tx.Delete(s.FTPStorage).Error; err != nil {
+					return err
+				}
+			}
+		case StorageTypeSFTP:
+			if s.SFTPStorage != nil {
+				if err := tx.Delete(s.SFTPStorage).Error; err != nil {
+					return err
+				}
+			}
+		case StorageTypeRclone:
+			if s.RcloneStorage != nil {
+				if err := tx.Delete(s.RcloneStorage).Error; err != nil {
+					return err
+				}
+			}
 		}
 
 		// Delete the main storage

backend/internal/features/tests/postgresql_backup_restore_test.go

@@ -30,7 +30,6 @@ import (
 	workspaces_controllers "postgresus-backend/internal/features/workspaces/controllers"
 	workspaces_testing "postgresus-backend/internal/features/workspaces/testing"
 	test_utils "postgresus-backend/internal/util/testing"
-	"postgresus-backend/internal/util/tools"
 )
 
 const createAndFillTableQuery = `
@@ -114,6 +113,230 @@ func Test_BackupAndRestorePostgresqlWithEncryption_RestoreIsSuccessful(t *testin
 	}
 }
 
+func Test_BackupAndRestoreSupabase_PublicSchemaOnly_RestoreIsSuccessful(t *testing.T) {
+	env := config.GetEnv()
+
+	if env.TestSupabaseHost == "" {
+		t.Skip("Skipping Supabase test: missing environment variables")
+	}
+
+	portInt, err := strconv.Atoi(env.TestSupabasePort)
+	assert.NoError(t, err)
+
+	dsn := fmt.Sprintf(
+		"host=%s port=%d user=%s password=%s dbname=%s sslmode=require",
+		env.TestSupabaseHost,
+		portInt,
+		env.TestSupabaseUsername,
+		env.TestSupabasePassword,
+		env.TestSupabaseDatabase,
+	)
+
+	supabaseDB, err := sqlx.Connect("postgres", dsn)
+	assert.NoError(t, err)
+	defer supabaseDB.Close()
+
+	tableName := fmt.Sprintf("backup_test_%s", uuid.New().String()[:8])
+	createTableQuery := fmt.Sprintf(`
+		DROP TABLE IF EXISTS public.%s;
+		CREATE TABLE public.%s (
+			id SERIAL PRIMARY KEY,
+			name TEXT NOT NULL,
+			value INTEGER NOT NULL,
+			created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+		);
+		INSERT INTO public.%s (name, value) VALUES
+			('test1', 100),
+			('test2', 200),
+			('test3', 300);
+	`, tableName, tableName, tableName)
+
+	_, err = supabaseDB.Exec(createTableQuery)
+	assert.NoError(t, err)
+
+	defer func() {
+		_, _ = supabaseDB.Exec(fmt.Sprintf(`DROP TABLE IF EXISTS public.%s`, tableName))
+	}()
+
+	router := createTestRouter()
+	user := users_testing.CreateTestUser(users_enums.UserRoleMember)
+	workspace := workspaces_testing.CreateTestWorkspace("Supabase Test Workspace", user, router)
+
+	storage := storages.CreateTestStorage(workspace.ID)
+
+	database := createSupabaseDatabaseViaAPI(
+		t, router, "Supabase Test Database", workspace.ID,
+		env.TestSupabaseHost, portInt,
+		env.TestSupabaseUsername, env.TestSupabasePassword, env.TestSupabaseDatabase,
+		[]string{"public"},
+		user.Token,
+	)
+
+	enableBackupsViaAPI(
+		t, router, database.ID, storage.ID,
+		backups_config.BackupEncryptionNone, user.Token,
+	)
+
+	createBackupViaAPI(t, router, database.ID, user.Token)
+
+	backup := waitForBackupCompletion(t, router, database.ID, user.Token, 5*time.Minute)
+	assert.Equal(t, backups.BackupStatusCompleted, backup.Status)
+
+	_, err = supabaseDB.Exec(fmt.Sprintf(`DELETE FROM public.%s`, tableName))
+	assert.NoError(t, err)
+
+	var countAfterDelete int
+	err = supabaseDB.Get(
+		&countAfterDelete,
+		fmt.Sprintf(`SELECT COUNT(*) FROM public.%s`, tableName),
+	)
+	assert.NoError(t, err)
+	assert.Equal(t, 0, countAfterDelete, "Table should be empty after delete")
+
+	createSupabaseRestoreViaAPI(
+		t, router, backup.ID,
+		env.TestSupabaseHost, portInt,
+		env.TestSupabaseUsername, env.TestSupabasePassword, env.TestSupabaseDatabase,
+		user.Token,
+	)
+
+	restore := waitForRestoreCompletion(t, router, backup.ID, user.Token, 5*time.Minute)
+	assert.Equal(t, restores_enums.RestoreStatusCompleted, restore.Status)
+
+	var countAfterRestore int
+	err = supabaseDB.Get(
+		&countAfterRestore,
+		fmt.Sprintf(`SELECT COUNT(*) FROM public.%s`, tableName),
+	)
+	assert.NoError(t, err)
+	assert.Equal(t, 3, countAfterRestore, "Table should have 3 rows after restore")
+
+	var restoredData []TestDataItem
+	err = supabaseDB.Select(
+		&restoredData,
+		fmt.Sprintf(`SELECT id, name, value, created_at FROM public.%s ORDER BY id`, tableName),
+	)
+	assert.NoError(t, err)
+	assert.Len(t, restoredData, 3)
+	assert.Equal(t, "test1", restoredData[0].Name)
+	assert.Equal(t, 100, restoredData[0].Value)
+	assert.Equal(t, "test2", restoredData[1].Name)
+	assert.Equal(t, 200, restoredData[1].Value)
+	assert.Equal(t, "test3", restoredData[2].Name)
+	assert.Equal(t, 300, restoredData[2].Value)
+
+	err = os.Remove(filepath.Join(config.GetEnv().DataFolder, backup.ID.String()))
+	if err != nil {
+		t.Logf("Warning: Failed to delete backup file: %v", err)
+	}
+
+	test_utils.MakeDeleteRequest(
+		t,
+		router,
+		"/api/v1/databases/"+database.ID.String(),
+		"Bearer "+user.Token,
+		http.StatusNoContent,
+	)
+	storages.RemoveTestStorage(storage.ID)
+	workspaces_testing.RemoveTestWorkspace(workspace, router)
+}
+
+func Test_BackupPostgresql_SchemaSelection_AllSchemasWhenNoneSpecified(t *testing.T) {
+	env := config.GetEnv()
+	cases := []struct {
+		name    string
+		version string
+		port    string
+	}{
+		{"PostgreSQL 12", "12", env.TestPostgres12Port},
+		{"PostgreSQL 13", "13", env.TestPostgres13Port},
+		{"PostgreSQL 14", "14", env.TestPostgres14Port},
+		{"PostgreSQL 15", "15", env.TestPostgres15Port},
+		{"PostgreSQL 16", "16", env.TestPostgres16Port},
+		{"PostgreSQL 17", "17", env.TestPostgres17Port},
+		{"PostgreSQL 18", "18", env.TestPostgres18Port},
+	}
+
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			t.Parallel()
+			testSchemaSelectionAllSchemasForVersion(t, tc.version, tc.port)
+		})
+	}
+}
+
+func Test_BackupAndRestorePostgresql_WithExcludeExtensions_RestoreIsSuccessful(t *testing.T) {
+	env := config.GetEnv()
+	cases := []struct {
+		name    string
+		version string
+		port    string
+	}{
+		{"PostgreSQL 12", "12", env.TestPostgres12Port},
+		{"PostgreSQL 13", "13", env.TestPostgres13Port},
+		{"PostgreSQL 14", "14", env.TestPostgres14Port},
+		{"PostgreSQL 15", "15", env.TestPostgres15Port},
+		{"PostgreSQL 16", "16", env.TestPostgres16Port},
+		{"PostgreSQL 17", "17", env.TestPostgres17Port},
+		{"PostgreSQL 18", "18", env.TestPostgres18Port},
+	}
+
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			t.Parallel()
+			testBackupRestoreWithExcludeExtensionsForVersion(t, tc.version, tc.port)
+		})
+	}
+}
+
+func Test_BackupAndRestorePostgresql_WithoutExcludeExtensions_ExtensionsAreRecovered(t *testing.T) {
+	env := config.GetEnv()
+	cases := []struct {
+		name    string
+		version string
+		port    string
+	}{
+		{"PostgreSQL 12", "12", env.TestPostgres12Port},
+		{"PostgreSQL 13", "13", env.TestPostgres13Port},
+		{"PostgreSQL 14", "14", env.TestPostgres14Port},
+		{"PostgreSQL 15", "15", env.TestPostgres15Port},
+		{"PostgreSQL 16", "16", env.TestPostgres16Port},
+		{"PostgreSQL 17", "17", env.TestPostgres17Port},
+		{"PostgreSQL 18", "18", env.TestPostgres18Port},
+	}
+
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			t.Parallel()
+			testBackupRestoreWithoutExcludeExtensionsForVersion(t, tc.version, tc.port)
+		})
+	}
+}
+
+func Test_BackupPostgresql_SchemaSelection_OnlySpecifiedSchemas(t *testing.T) {
+	env := config.GetEnv()
+	cases := []struct {
+		name    string
+		version string
+		port    string
+	}{
+		{"PostgreSQL 12", "12", env.TestPostgres12Port},
+		{"PostgreSQL 13", "13", env.TestPostgres13Port},
+		{"PostgreSQL 14", "14", env.TestPostgres14Port},
+		{"PostgreSQL 15", "15", env.TestPostgres15Port},
+		{"PostgreSQL 16", "16", env.TestPostgres16Port},
+		{"PostgreSQL 17", "17", env.TestPostgres17Port},
+		{"PostgreSQL 18", "18", env.TestPostgres18Port},
+	}
+
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			t.Parallel()
+			testSchemaSelectionOnlySpecifiedSchemasForVersion(t, tc.version, tc.port)
+		})
+	}
+}
+
 func testBackupRestoreForVersion(t *testing.T, pgVersion string, port string) {
 	container, err := connectToPostgresContainer(pgVersion, port)
 	assert.NoError(t, err)
@@ -132,10 +355,9 @@ func testBackupRestoreForVersion(t *testing.T, pgVersion string, port string) {
 
 	storage := storages.CreateTestStorage(workspace.ID)
 
-	pgVersionEnum := tools.GetPostgresqlVersionEnum(pgVersion)
 	database := createDatabaseViaAPI(
 		t, router, "Test Database", workspace.ID,
-		pgVersionEnum, container.Host, container.Port,
+		container.Host, container.Port,
 		container.Username, container.Password, container.Database,
 		user.Token,
 	)
@@ -164,7 +386,7 @@ func testBackupRestoreForVersion(t *testing.T, pgVersion string, port string) {
 	defer newDB.Close()
 
 	createRestoreViaAPI(
-		t, router, backup.ID, pgVersionEnum,
+		t, router, backup.ID,
 		container.Host, container.Port,
 		container.Username, container.Password, newDBName,
 		user.Token,
@@ -199,6 +421,522 @@ func testBackupRestoreForVersion(t *testing.T, pgVersion string, port string) {
 	workspaces_testing.RemoveTestWorkspace(workspace, router)
 }
 
+func testSchemaSelectionAllSchemasForVersion(t *testing.T, pgVersion string, port string) {
+	container, err := connectToPostgresContainer(pgVersion, port)
+	assert.NoError(t, err)
+	defer container.DB.Close()
+
+	_, err = container.DB.Exec(`
+		DROP SCHEMA IF EXISTS schema_a CASCADE;
+		DROP SCHEMA IF EXISTS schema_b CASCADE;
+		CREATE SCHEMA schema_a;
+		CREATE SCHEMA schema_b;
+		
+		CREATE TABLE public.public_table (id SERIAL PRIMARY KEY, data TEXT);
+		CREATE TABLE schema_a.table_a (id SERIAL PRIMARY KEY, data TEXT);
+		CREATE TABLE schema_b.table_b (id SERIAL PRIMARY KEY, data TEXT);
+		
+		INSERT INTO public.public_table (data) VALUES ('public_data');
+		INSERT INTO schema_a.table_a (data) VALUES ('schema_a_data');
+		INSERT INTO schema_b.table_b (data) VALUES ('schema_b_data');
+	`)
+	assert.NoError(t, err)
+
+	defer func() {
+		_, _ = container.DB.Exec(`
+			DROP TABLE IF EXISTS public.public_table;
+			DROP SCHEMA IF EXISTS schema_a CASCADE;
+			DROP SCHEMA IF EXISTS schema_b CASCADE;
+		`)
+	}()
+
+	router := createTestRouter()
+	user := users_testing.CreateTestUser(users_enums.UserRoleMember)
+	workspace := workspaces_testing.CreateTestWorkspace("Schema Test Workspace", user, router)
+
+	storage := storages.CreateTestStorage(workspace.ID)
+
+	database := createDatabaseWithSchemasViaAPI(
+		t, router, "All Schemas Database", workspace.ID,
+		container.Host, container.Port,
+		container.Username, container.Password, container.Database,
+		nil,
+		user.Token,
+	)
+
+	enableBackupsViaAPI(
+		t, router, database.ID, storage.ID,
+		backups_config.BackupEncryptionNone, user.Token,
+	)
+
+	createBackupViaAPI(t, router, database.ID, user.Token)
+
+	backup := waitForBackupCompletion(t, router, database.ID, user.Token, 5*time.Minute)
+	assert.Equal(t, backups.BackupStatusCompleted, backup.Status)
+
+	newDBName := "restored_all_schemas_" + pgVersion
+	_, err = container.DB.Exec(fmt.Sprintf("DROP DATABASE IF EXISTS %s;", newDBName))
+	assert.NoError(t, err)
+
+	_, err = container.DB.Exec(fmt.Sprintf("CREATE DATABASE %s;", newDBName))
+	assert.NoError(t, err)
+
+	newDSN := fmt.Sprintf("host=%s port=%d user=%s password=%s dbname=%s sslmode=disable",
+		container.Host, container.Port, container.Username, container.Password, newDBName)
+	newDB, err := sqlx.Connect("postgres", newDSN)
+	assert.NoError(t, err)
+	defer newDB.Close()
+
+	createRestoreViaAPI(
+		t, router, backup.ID,
+		container.Host, container.Port,
+		container.Username, container.Password, newDBName,
+		user.Token,
+	)
+
+	restore := waitForRestoreCompletion(t, router, backup.ID, user.Token, 5*time.Minute)
+	assert.Equal(t, restores_enums.RestoreStatusCompleted, restore.Status)
+
+	var publicTableExists bool
+	err = newDB.Get(&publicTableExists, `
+		SELECT EXISTS (
+			SELECT FROM information_schema.tables 
+			WHERE table_schema = 'public' AND table_name = 'public_table'
+		)
+	`)
+	assert.NoError(t, err)
+	assert.True(t, publicTableExists, "public.public_table should exist in restored database")
+
+	var schemaATableExists bool
+	err = newDB.Get(&schemaATableExists, `
+		SELECT EXISTS (
+			SELECT FROM information_schema.tables 
+			WHERE table_schema = 'schema_a' AND table_name = 'table_a'
+		)
+	`)
+	assert.NoError(t, err)
+	assert.True(t, schemaATableExists, "schema_a.table_a should exist in restored database")
+
+	var schemaBTableExists bool
+	err = newDB.Get(&schemaBTableExists, `
+		SELECT EXISTS (
+			SELECT FROM information_schema.tables 
+			WHERE table_schema = 'schema_b' AND table_name = 'table_b'
+		)
+	`)
+	assert.NoError(t, err)
+	assert.True(t, schemaBTableExists, "schema_b.table_b should exist in restored database")
+
+	err = os.Remove(filepath.Join(config.GetEnv().DataFolder, backup.ID.String()))
+	if err != nil {
+		t.Logf("Warning: Failed to delete backup file: %v", err)
+	}
+
+	test_utils.MakeDeleteRequest(
+		t,
+		router,
+		"/api/v1/databases/"+database.ID.String(),
+		"Bearer "+user.Token,
+		http.StatusNoContent,
+	)
+	storages.RemoveTestStorage(storage.ID)
+	workspaces_testing.RemoveTestWorkspace(workspace, router)
+}
+
+func testBackupRestoreWithExcludeExtensionsForVersion(t *testing.T, pgVersion string, port string) {
+	container, err := connectToPostgresContainer(pgVersion, port)
+	assert.NoError(t, err)
+	defer container.DB.Close()
+
+	// Create table with uuid-ossp extension and add a comment on the extension
+	// The comment is important to test that COMMENT ON EXTENSION statements are also excluded
+	_, err = container.DB.Exec(`
+		DROP EXTENSION IF EXISTS "uuid-ossp" CASCADE;
+		CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
+		COMMENT ON EXTENSION "uuid-ossp" IS 'Test comment on uuid-ossp extension';
+		
+		DROP TABLE IF EXISTS test_extension_data;
+		CREATE TABLE test_extension_data (
+			id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+			name TEXT NOT NULL,
+			created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+		);
+		
+		INSERT INTO test_extension_data (name) VALUES ('test1'), ('test2'), ('test3');
+	`)
+	assert.NoError(t, err)
+
+	defer func() {
+		_, _ = container.DB.Exec(`
+			DROP TABLE IF EXISTS test_extension_data;
+			DROP EXTENSION IF EXISTS "uuid-ossp" CASCADE;
+		`)
+	}()
+
+	router := createTestRouter()
+	user := users_testing.CreateTestUser(users_enums.UserRoleMember)
+	workspace := workspaces_testing.CreateTestWorkspace("Extension Test Workspace", user, router)
+
+	storage := storages.CreateTestStorage(workspace.ID)
+
+	database := createDatabaseViaAPI(
+		t, router, "Extension Test Database", workspace.ID,
+		container.Host, container.Port,
+		container.Username, container.Password, container.Database,
+		user.Token,
+	)
+
+	enableBackupsViaAPI(
+		t, router, database.ID, storage.ID,
+		backups_config.BackupEncryptionNone, user.Token,
+	)
+
+	createBackupViaAPI(t, router, database.ID, user.Token)
+
+	backup := waitForBackupCompletion(t, router, database.ID, user.Token, 5*time.Minute)
+	assert.Equal(t, backups.BackupStatusCompleted, backup.Status)
+
+	// Create new database for restore with extension pre-installed
+	newDBName := "restored_exclude_ext_" + pgVersion
+	_, err = container.DB.Exec(fmt.Sprintf("DROP DATABASE IF EXISTS %s;", newDBName))
+	assert.NoError(t, err)
+
+	_, err = container.DB.Exec(fmt.Sprintf("CREATE DATABASE %s;", newDBName))
+	assert.NoError(t, err)
+
+	newDSN := fmt.Sprintf("host=%s port=%d user=%s password=%s dbname=%s sslmode=disable",
+		container.Host, container.Port, container.Username, container.Password, newDBName)
+	newDB, err := sqlx.Connect("postgres", newDSN)
+	assert.NoError(t, err)
+	defer newDB.Close()
+
+	// Pre-install the extension in the target database (simulating managed service behavior)
+	_, err = newDB.Exec(`CREATE EXTENSION IF NOT EXISTS "uuid-ossp";`)
+	assert.NoError(t, err)
+
+	// Restore with isExcludeExtensions=true
+	createRestoreWithOptionsViaAPI(
+		t, router, backup.ID,
+		container.Host, container.Port,
+		container.Username, container.Password, newDBName,
+		true, // isExcludeExtensions
+		user.Token,
+	)
+
+	restore := waitForRestoreCompletion(t, router, backup.ID, user.Token, 5*time.Minute)
+	assert.Equal(t, restores_enums.RestoreStatusCompleted, restore.Status)
+
+	// Verify the table was restored
+	var tableExists bool
+	err = newDB.Get(&tableExists, `
+		SELECT EXISTS (
+			SELECT FROM information_schema.tables 
+			WHERE table_schema = 'public' AND table_name = 'test_extension_data'
+		)
+	`)
+	assert.NoError(t, err)
+	assert.True(t, tableExists, "test_extension_data should exist in restored database")
+
+	// Verify data was restored
+	var count int
+	err = newDB.Get(&count, `SELECT COUNT(*) FROM test_extension_data`)
+	assert.NoError(t, err)
+	assert.Equal(t, 3, count, "Should have 3 rows after restore")
+
+	// Verify extension still works (uuid_generate_v4 should work)
+	var newUUID string
+	err = newDB.Get(&newUUID, `SELECT uuid_generate_v4()::text`)
+	assert.NoError(t, err)
+	assert.NotEmpty(t, newUUID, "uuid_generate_v4 should work")
+
+	// Cleanup
+	err = os.Remove(filepath.Join(config.GetEnv().DataFolder, backup.ID.String()))
+	if err != nil {
+		t.Logf("Warning: Failed to delete backup file: %v", err)
+	}
+
+	test_utils.MakeDeleteRequest(
+		t,
+		router,
+		"/api/v1/databases/"+database.ID.String(),
+		"Bearer "+user.Token,
+		http.StatusNoContent,
+	)
+	storages.RemoveTestStorage(storage.ID)
+	workspaces_testing.RemoveTestWorkspace(workspace, router)
+}
+
+func testBackupRestoreWithoutExcludeExtensionsForVersion(
+	t *testing.T,
+	pgVersion string,
+	port string,
+) {
+	container, err := connectToPostgresContainer(pgVersion, port)
+	assert.NoError(t, err)
+	defer container.DB.Close()
+
+	// Create table with uuid-ossp extension
+	_, err = container.DB.Exec(`
+		DROP EXTENSION IF EXISTS "uuid-ossp" CASCADE;
+		CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
+		
+		DROP TABLE IF EXISTS test_extension_recovery;
+		CREATE TABLE test_extension_recovery (
+			id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+			name TEXT NOT NULL,
+			created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+		);
+		
+		INSERT INTO test_extension_recovery (name) VALUES ('test1'), ('test2'), ('test3');
+	`)
+	assert.NoError(t, err)
+
+	defer func() {
+		_, _ = container.DB.Exec(`
+			DROP TABLE IF EXISTS test_extension_recovery;
+			DROP EXTENSION IF EXISTS "uuid-ossp" CASCADE;
+		`)
+	}()
+
+	router := createTestRouter()
+	user := users_testing.CreateTestUser(users_enums.UserRoleMember)
+	workspace := workspaces_testing.CreateTestWorkspace(
+		"Extension Recovery Test Workspace",
+		user,
+		router,
+	)
+
+	storage := storages.CreateTestStorage(workspace.ID)
+
+	database := createDatabaseViaAPI(
+		t, router, "Extension Recovery Test Database", workspace.ID,
+		container.Host, container.Port,
+		container.Username, container.Password, container.Database,
+		user.Token,
+	)
+
+	enableBackupsViaAPI(
+		t, router, database.ID, storage.ID,
+		backups_config.BackupEncryptionNone, user.Token,
+	)
+
+	createBackupViaAPI(t, router, database.ID, user.Token)
+
+	backup := waitForBackupCompletion(t, router, database.ID, user.Token, 5*time.Minute)
+	assert.Equal(t, backups.BackupStatusCompleted, backup.Status)
+
+	// Create new database for restore WITHOUT pre-installed extension
+	newDBName := "restored_with_ext_" + pgVersion
+	_, err = container.DB.Exec(fmt.Sprintf("DROP DATABASE IF EXISTS %s;", newDBName))
+	assert.NoError(t, err)
+
+	_, err = container.DB.Exec(fmt.Sprintf("CREATE DATABASE %s;", newDBName))
+	assert.NoError(t, err)
+
+	newDSN := fmt.Sprintf("host=%s port=%d user=%s password=%s dbname=%s sslmode=disable",
+		container.Host, container.Port, container.Username, container.Password, newDBName)
+	newDB, err := sqlx.Connect("postgres", newDSN)
+	assert.NoError(t, err)
+	defer newDB.Close()
+
+	// Verify extension does NOT exist before restore
+	var extensionExistsBefore bool
+	err = newDB.Get(&extensionExistsBefore, `
+		SELECT EXISTS (
+			SELECT FROM pg_extension WHERE extname = 'uuid-ossp'
+		)
+	`)
+	assert.NoError(t, err)
+	assert.False(t, extensionExistsBefore, "Extension should NOT exist before restore")
+
+	// Restore with isExcludeExtensions=false (extensions should be recovered)
+	createRestoreWithOptionsViaAPI(
+		t, router, backup.ID,
+		container.Host, container.Port,
+		container.Username, container.Password, newDBName,
+		false, // isExcludeExtensions = false means extensions ARE included
+		user.Token,
+	)
+
+	restore := waitForRestoreCompletion(t, router, backup.ID, user.Token, 5*time.Minute)
+	assert.Equal(t, restores_enums.RestoreStatusCompleted, restore.Status)
+
+	// Verify the extension was recovered
+	var extensionExists bool
+	err = newDB.Get(&extensionExists, `
+		SELECT EXISTS (
+			SELECT FROM pg_extension WHERE extname = 'uuid-ossp'
+		)
+	`)
+	assert.NoError(t, err)
+	assert.True(t, extensionExists, "Extension 'uuid-ossp' should be recovered during restore")
+
+	// Verify the table was restored
+	var tableExists bool
+	err = newDB.Get(&tableExists, `
+		SELECT EXISTS (
+			SELECT FROM information_schema.tables 
+			WHERE table_schema = 'public' AND table_name = 'test_extension_recovery'
+		)
+	`)
+	assert.NoError(t, err)
+	assert.True(t, tableExists, "test_extension_recovery should exist in restored database")
+
+	// Verify data was restored
+	var count int
+	err = newDB.Get(&count, `SELECT COUNT(*) FROM test_extension_recovery`)
+	assert.NoError(t, err)
+	assert.Equal(t, 3, count, "Should have 3 rows after restore")
+
+	// Verify extension works (uuid_generate_v4 should work)
+	var newUUID string
+	err = newDB.Get(&newUUID, `SELECT uuid_generate_v4()::text`)
+	assert.NoError(t, err)
+	assert.NotEmpty(t, newUUID, "uuid_generate_v4 should work after extension recovery")
+
+	// Cleanup
+	err = os.Remove(filepath.Join(config.GetEnv().DataFolder, backup.ID.String()))
+	if err != nil {
+		t.Logf("Warning: Failed to delete backup file: %v", err)
+	}
+
+	test_utils.MakeDeleteRequest(
+		t,
+		router,
+		"/api/v1/databases/"+database.ID.String(),
+		"Bearer "+user.Token,
+		http.StatusNoContent,
+	)
+	storages.RemoveTestStorage(storage.ID)
+	workspaces_testing.RemoveTestWorkspace(workspace, router)
+}
+
+func testSchemaSelectionOnlySpecifiedSchemasForVersion(
+	t *testing.T,
+	pgVersion string,
+	port string,
+) {
+	container, err := connectToPostgresContainer(pgVersion, port)
+	assert.NoError(t, err)
+	defer container.DB.Close()
+
+	_, err = container.DB.Exec(`
+		DROP SCHEMA IF EXISTS schema_a CASCADE;
+		DROP SCHEMA IF EXISTS schema_b CASCADE;
+		CREATE SCHEMA schema_a;
+		CREATE SCHEMA schema_b;
+		
+		CREATE TABLE public.public_table (id SERIAL PRIMARY KEY, data TEXT);
+		CREATE TABLE schema_a.table_a (id SERIAL PRIMARY KEY, data TEXT);
+		CREATE TABLE schema_b.table_b (id SERIAL PRIMARY KEY, data TEXT);
+		
+		INSERT INTO public.public_table (data) VALUES ('public_data');
+		INSERT INTO schema_a.table_a (data) VALUES ('schema_a_data');
+		INSERT INTO schema_b.table_b (data) VALUES ('schema_b_data');
+	`)
+	assert.NoError(t, err)
+
+	defer func() {
+		_, _ = container.DB.Exec(`
+			DROP TABLE IF EXISTS public.public_table;
+			DROP SCHEMA IF EXISTS schema_a CASCADE;
+			DROP SCHEMA IF EXISTS schema_b CASCADE;
+		`)
+	}()
+
+	router := createTestRouter()
+	user := users_testing.CreateTestUser(users_enums.UserRoleMember)
+	workspace := workspaces_testing.CreateTestWorkspace("Schema Test Workspace", user, router)
+
+	storage := storages.CreateTestStorage(workspace.ID)
+
+	database := createDatabaseWithSchemasViaAPI(
+		t, router, "Specific Schemas Database", workspace.ID,
+		container.Host, container.Port,
+		container.Username, container.Password, container.Database,
+		[]string{"public", "schema_a"},
+		user.Token,
+	)
+
+	enableBackupsViaAPI(
+		t, router, database.ID, storage.ID,
+		backups_config.BackupEncryptionNone, user.Token,
+	)
+
+	createBackupViaAPI(t, router, database.ID, user.Token)
+
+	backup := waitForBackupCompletion(t, router, database.ID, user.Token, 5*time.Minute)
+	assert.Equal(t, backups.BackupStatusCompleted, backup.Status)
+
+	newDBName := "restored_specific_schemas_" + pgVersion
+	_, err = container.DB.Exec(fmt.Sprintf("DROP DATABASE IF EXISTS %s;", newDBName))
+	assert.NoError(t, err)
+
+	_, err = container.DB.Exec(fmt.Sprintf("CREATE DATABASE %s;", newDBName))
+	assert.NoError(t, err)
+
+	newDSN := fmt.Sprintf("host=%s port=%d user=%s password=%s dbname=%s sslmode=disable",
+		container.Host, container.Port, container.Username, container.Password, newDBName)
+	newDB, err := sqlx.Connect("postgres", newDSN)
+	assert.NoError(t, err)
+	defer newDB.Close()
+
+	createRestoreViaAPI(
+		t, router, backup.ID,
+		container.Host, container.Port,
+		container.Username, container.Password, newDBName,
+		user.Token,
+	)
+
+	restore := waitForRestoreCompletion(t, router, backup.ID, user.Token, 5*time.Minute)
+	assert.Equal(t, restores_enums.RestoreStatusCompleted, restore.Status)
+
+	var publicTableExists bool
+	err = newDB.Get(&publicTableExists, `
+		SELECT EXISTS (
+			SELECT FROM information_schema.tables 
+			WHERE table_schema = 'public' AND table_name = 'public_table'
+		)
+	`)
+	assert.NoError(t, err)
+	assert.True(t, publicTableExists, "public.public_table should exist (was included)")
+
+	var schemaATableExists bool
+	err = newDB.Get(&schemaATableExists, `
+		SELECT EXISTS (
+			SELECT FROM information_schema.tables 
+			WHERE table_schema = 'schema_a' AND table_name = 'table_a'
+		)
+	`)
+	assert.NoError(t, err)
+	assert.True(t, schemaATableExists, "schema_a.table_a should exist (was included)")
+
+	var schemaBTableExists bool
+	err = newDB.Get(&schemaBTableExists, `
+		SELECT EXISTS (
+			SELECT FROM information_schema.tables 
+			WHERE table_schema = 'schema_b' AND table_name = 'table_b'
+		)
+	`)
+	assert.NoError(t, err)
+	assert.False(t, schemaBTableExists, "schema_b.table_b should NOT exist (was excluded)")
+
+	err = os.Remove(filepath.Join(config.GetEnv().DataFolder, backup.ID.String()))
+	if err != nil {
+		t.Logf("Warning: Failed to delete backup file: %v", err)
+	}
+
+	test_utils.MakeDeleteRequest(
+		t,
+		router,
+		"/api/v1/databases/"+database.ID.String(),
+		"Bearer "+user.Token,
+		http.StatusNoContent,
+	)
+	storages.RemoveTestStorage(storage.ID)
+	workspaces_testing.RemoveTestWorkspace(workspace, router)
+}
+
 func testBackupRestoreWithEncryptionForVersion(t *testing.T, pgVersion string, port string) {
 	container, err := connectToPostgresContainer(pgVersion, port)
 	assert.NoError(t, err)
@@ -217,10 +955,9 @@ func testBackupRestoreWithEncryptionForVersion(t *testing.T, pgVersion string, p
 
 	storage := storages.CreateTestStorage(workspace.ID)
 
-	pgVersionEnum := tools.GetPostgresqlVersionEnum(pgVersion)
 	database := createDatabaseViaAPI(
 		t, router, "Test Database", workspace.ID,
-		pgVersionEnum, container.Host, container.Port,
+		container.Host, container.Port,
 		container.Username, container.Password, container.Database,
 		user.Token,
 	)
@@ -250,7 +987,7 @@ func testBackupRestoreWithEncryptionForVersion(t *testing.T, pgVersion string, p
 	defer newDB.Close()
 
 	createRestoreViaAPI(
-		t, router, backup.ID, pgVersionEnum,
+		t, router, backup.ID,
 		container.Host, container.Port,
 		container.Username, container.Password, newDBName,
 		user.Token,
@@ -379,7 +1116,6 @@ func createDatabaseViaAPI(
 	router *gin.Engine,
 	name string,
 	workspaceID uuid.UUID,
-	pgVersion tools.PostgresqlVersion,
 	host string,
 	port int,
 	username string,
@@ -392,7 +1128,6 @@ func createDatabaseViaAPI(
 		WorkspaceID: &workspaceID,
 		Type:        databases.DatabaseTypePostgres,
 		Postgresql: &pgtypes.PostgresqlDatabase{
-			Version:  pgVersion,
 			Host:     host,
 			Port:     port,
 			Username: username,
@@ -475,7 +1210,167 @@ func createRestoreViaAPI(
 	t *testing.T,
 	router *gin.Engine,
 	backupID uuid.UUID,
-	pgVersion tools.PostgresqlVersion,
+	host string,
+	port int,
+	username string,
+	password string,
+	database string,
+	token string,
+) {
+	createRestoreWithOptionsViaAPI(
+		t,
+		router,
+		backupID,
+		host,
+		port,
+		username,
+		password,
+		database,
+		false,
+		token,
+	)
+}
+
+func createRestoreWithOptionsViaAPI(
+	t *testing.T,
+	router *gin.Engine,
+	backupID uuid.UUID,
+	host string,
+	port int,
+	username string,
+	password string,
+	database string,
+	isExcludeExtensions bool,
+	token string,
+) {
+	request := restores.RestoreBackupRequest{
+		PostgresqlDatabase: &pgtypes.PostgresqlDatabase{
+			Host:                host,
+			Port:                port,
+			Username:            username,
+			Password:            password,
+			Database:            &database,
+			IsExcludeExtensions: isExcludeExtensions,
+		},
+	}
+
+	test_utils.MakePostRequest(
+		t,
+		router,
+		fmt.Sprintf("/api/v1/restores/%s/restore", backupID.String()),
+		"Bearer "+token,
+		request,
+		http.StatusOK,
+	)
+}
+
+func createDatabaseWithSchemasViaAPI(
+	t *testing.T,
+	router *gin.Engine,
+	name string,
+	workspaceID uuid.UUID,
+	host string,
+	port int,
+	username string,
+	password string,
+	database string,
+	includeSchemas []string,
+	token string,
+) *databases.Database {
+	request := databases.Database{
+		Name:        name,
+		WorkspaceID: &workspaceID,
+		Type:        databases.DatabaseTypePostgres,
+		Postgresql: &pgtypes.PostgresqlDatabase{
+			Host:           host,
+			Port:           port,
+			Username:       username,
+			Password:       password,
+			Database:       &database,
+			IncludeSchemas: includeSchemas,
+		},
+	}
+
+	w := workspaces_testing.MakeAPIRequest(
+		router,
+		"POST",
+		"/api/v1/databases/create",
+		"Bearer "+token,
+		request,
+	)
+
+	if w.Code != http.StatusCreated {
+		t.Fatalf(
+			"Failed to create database with schemas. Status: %d, Body: %s",
+			w.Code,
+			w.Body.String(),
+		)
+	}
+
+	var createdDatabase databases.Database
+	if err := json.Unmarshal(w.Body.Bytes(), &createdDatabase); err != nil {
+		t.Fatalf("Failed to unmarshal database response: %v", err)
+	}
+
+	return &createdDatabase
+}
+
+func createSupabaseDatabaseViaAPI(
+	t *testing.T,
+	router *gin.Engine,
+	name string,
+	workspaceID uuid.UUID,
+	host string,
+	port int,
+	username string,
+	password string,
+	database string,
+	includeSchemas []string,
+	token string,
+) *databases.Database {
+	request := databases.Database{
+		Name:        name,
+		WorkspaceID: &workspaceID,
+		Type:        databases.DatabaseTypePostgres,
+		Postgresql: &pgtypes.PostgresqlDatabase{
+			Host:           host,
+			Port:           port,
+			Username:       username,
+			Password:       password,
+			Database:       &database,
+			IsHttps:        true,
+			IncludeSchemas: includeSchemas,
+		},
+	}
+
+	w := workspaces_testing.MakeAPIRequest(
+		router,
+		"POST",
+		"/api/v1/databases/create",
+		"Bearer "+token,
+		request,
+	)
+
+	if w.Code != http.StatusCreated {
+		t.Fatalf(
+			"Failed to create Supabase database. Status: %d, Body: %s",
+			w.Code,
+			w.Body.String(),
+		)
+	}
+
+	var createdDatabase databases.Database
+	if err := json.Unmarshal(w.Body.Bytes(), &createdDatabase); err != nil {
+		t.Fatalf("Failed to unmarshal database response: %v", err)
+	}
+
+	return &createdDatabase
+}
+
+func createSupabaseRestoreViaAPI(
+	t *testing.T,
+	router *gin.Engine,
+	backupID uuid.UUID,
 	host string,
 	port int,
 	username string,
@@ -485,12 +1380,12 @@ func createRestoreViaAPI(
 ) {
 	request := restores.RestoreBackupRequest{
 		PostgresqlDatabase: &pgtypes.PostgresqlDatabase{
-			Version:  pgVersion,
 			Host:     host,
 			Port:     port,
 			Username: username,
 			Password: password,
 			Database: &database,
+			IsHttps:  true,
 		},
 	}
 
@@ -550,7 +1445,6 @@ func connectToPostgresContainer(version string, port string) (*PostgresContainer
 		Username: username,
 		Password: password,
 		Database: dbName,
-		Version:  version,
 		DB:       db,
 	}, nil
 }

backend/internal/util/tools/postgresql.go

@@ -6,6 +6,7 @@ import (
 	"os"
 	"path/filepath"
 	"runtime"
+	"strings"
 
 	env_utils "postgresus-backend/internal/util/env"
 )
@@ -151,6 +152,24 @@ func VerifyPostgresesInstallation(
 	logger.Info("All PostgreSQL version-specific client tools verification completed successfully!")
 }
 
+// EscapePgpassField escapes special characters in a field value for .pgpass file format.
+// According to PostgreSQL documentation, the .pgpass file format requires:
+// - Backslash (\) must be escaped as \\
+// - Colon (:) must be escaped as \:
+// Additionally, newlines and carriage returns are removed to prevent format corruption.
+func EscapePgpassField(field string) string {
+	// Remove newlines and carriage returns that would break .pgpass format
+	field = strings.ReplaceAll(field, "\r", "")
+	field = strings.ReplaceAll(field, "\n", "")
+
+	// Escape backslashes first (order matters!)
+	// Then escape colons
+	field = strings.ReplaceAll(field, "\\", "\\\\")
+	field = strings.ReplaceAll(field, ":", "\\:")
+
+	return field
+}
+
 func getPostgresqlBasePath(
 	version PostgresqlVersion,
 	envMode env_utils.EnvMode,

backend/migrations/20251128120000_add_webhook_headers_and_body_template.sql

@@ -0,0 +1,18 @@
+-- +goose Up
+-- +goose StatementBegin
+
+ALTER TABLE webhook_notifiers
+    ADD COLUMN body_template TEXT,
+    ADD COLUMN headers       TEXT DEFAULT '[]';
+
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+
+ALTER TABLE webhook_notifiers
+    DROP COLUMN body_template,
+    DROP COLUMN headers;
+
+-- +goose StatementEnd
+

backend/migrations/20251211142507_add_include_schemas_to_postgresql_databases.sql

@@ -0,0 +1,11 @@
+-- +goose Up
+-- +goose StatementBegin
+ALTER TABLE postgresql_databases
+    ADD COLUMN include_schemas TEXT NOT NULL DEFAULT '';
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+ALTER TABLE postgresql_databases
+    DROP COLUMN include_schemas;
+-- +goose StatementEnd

backend/migrations/20251211164424_add_skip_tls_verify_to_s3.sql

@@ -0,0 +1,11 @@
+-- +goose Up
+-- +goose StatementBegin
+ALTER TABLE s3_storages
+    ADD COLUMN skip_tls_verify BOOLEAN NOT NULL DEFAULT FALSE;
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+ALTER TABLE s3_storages
+    DROP COLUMN skip_tls_verify;
+-- +goose StatementEnd

backend/migrations/20251213180403_add_ftp_storages.sql

@@ -0,0 +1,29 @@
+-- +goose Up
+-- +goose StatementBegin
+
+CREATE TABLE ftp_storages (
+    storage_id      UUID PRIMARY KEY,
+    host            TEXT NOT NULL,
+    port            INTEGER NOT NULL DEFAULT 21,
+    username        TEXT NOT NULL,
+    password        TEXT NOT NULL,
+    path            TEXT,
+    use_ssl         BOOLEAN NOT NULL DEFAULT FALSE,
+    skip_tls_verify BOOLEAN NOT NULL DEFAULT FALSE,
+    passive_mode    BOOLEAN NOT NULL DEFAULT TRUE
+);
+
+ALTER TABLE ftp_storages
+    ADD CONSTRAINT fk_ftp_storages_storage
+    FOREIGN KEY (storage_id)
+    REFERENCES storages (id)
+    ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+
+DROP TABLE IF EXISTS ftp_storages;
+
+-- +goose StatementEnd

backend/migrations/20251213204730_remove_ftp_passive_mode.sql

@@ -0,0 +1,15 @@
+-- +goose Up
+-- +goose StatementBegin
+
+ALTER TABLE ftp_storages
+    DROP COLUMN passive_mode;
+
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+
+ALTER TABLE ftp_storages
+    ADD COLUMN passive_mode BOOLEAN NOT NULL DEFAULT TRUE;
+
+-- +goose StatementEnd

backend/migrations/20251218123447_add_rclone_storages.sql

@@ -0,0 +1,23 @@
+-- +goose Up
+-- +goose StatementBegin
+
+CREATE TABLE rclone_storages (
+    storage_id     UUID PRIMARY KEY,
+    config_content TEXT NOT NULL,
+    remote_path    TEXT
+);
+
+ALTER TABLE rclone_storages
+    ADD CONSTRAINT fk_rclone_storages_storage
+    FOREIGN KEY (storage_id)
+    REFERENCES storages (id)
+    ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+
+DROP TABLE IF EXISTS rclone_storages;
+
+-- +goose StatementEnd

backend/migrations/20251219220027_add_sftp_storages.sql

@@ -0,0 +1,28 @@
+-- +goose Up
+-- +goose StatementBegin
+
+CREATE TABLE sftp_storages (
+    storage_id           UUID PRIMARY KEY,
+    host                 TEXT NOT NULL,
+    port                 INTEGER NOT NULL DEFAULT 22,
+    username             TEXT NOT NULL,
+    password             TEXT,
+    private_key          TEXT,
+    path                 TEXT,
+    skip_host_key_verify BOOLEAN NOT NULL DEFAULT FALSE
+);
+
+ALTER TABLE sftp_storages
+    ADD CONSTRAINT fk_sftp_storages_storage
+    FOREIGN KEY (storage_id)
+    REFERENCES storages (id)
+    ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+
+DROP TABLE IF EXISTS sftp_storages;
+
+-- +goose StatementEnd

deploy/helm/.helmignore

@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

deploy/helm/Chart.yaml

@@ -0,0 +1,22 @@
+apiVersion: v2
+name: postgresus
+description: A Helm chart for Postgresus - PostgreSQL backup and management system
+type: application
+version: 0.0.0
+appVersion: "latest"
+keywords:
+  - postgresql
+  - backup
+  - database
+  - restore
+home: https://github.com/RostislavDugin/postgresus
+
+sources:
+  - https://github.com/RostislavDugin/postgresus
+  - https://github.com/RostislavDugin/postgresus/tree/main/deploy/helm
+
+maintainers:
+  - name: Rostislav Dugin
+    url: https://github.com/RostislavDugin
+
+icon: https://raw.githubusercontent.com/RostislavDugin/postgresus/main/frontend/public/logo.svg

deploy/helm/README.md

@@ -0,0 +1,245 @@
+# Postgresus Helm Chart
+
+## Installation
+
+Install directly from the OCI registry (no need to clone the repository):
+
+```bash
+helm install postgresus oci://ghcr.io/rostislavdugin/charts/postgresus \
+  -n postgresus --create-namespace
+```
+
+The `-n postgresus --create-namespace` flags control which namespace the chart is installed into. You can use any namespace name you prefer.
+
+## Accessing Postgresus
+
+By default, the chart creates a ClusterIP service. Use port-forward to access:
+
+```bash
+kubectl port-forward svc/postgresus-service 4005:4005 -n postgresus
+```
+
+Then open `http://localhost:4005` in your browser.
+
+## Configuration
+
+### Main Parameters
+
+| Parameter          | Description        | Default Value               |
+| ------------------ | ------------------ | --------------------------- |
+| `image.repository` | Docker image       | `rostislavdugin/postgresus` |
+| `image.tag`        | Image tag          | `latest`                    |
+| `image.pullPolicy` | Image pull policy  | `Always`                    |
+| `replicaCount`     | Number of replicas | `1`                         |
+
+### Custom Root CA
+
+| Parameter      | Description                              | Default Value |
+| -------------- | ---------------------------------------- | ------------- |
+| `customRootCA` | Name of Secret containing CA certificate | `""`          |
+
+To trust a custom CA certificate (e.g., for internal services with self-signed certificates):
+
+1. Create a Secret with your CA certificate:
+
+```bash
+kubectl create secret generic my-root-ca \
+  --from-file=ca.crt=./path/to/ca-certificate.crt
+```
+
+2. Reference it in values:
+
+```yaml
+customRootCA: my-root-ca
+```
+
+The certificate will be mounted to `/etc/ssl/certs/custom-root-ca.crt` and the `SSL_CERT_FILE` environment variable will be set automatically.
+
+### Service
+
+| Parameter                  | Description             | Default Value |
+| -------------------------- | ----------------------- | ------------- |
+| `service.type`             | Service type            | `ClusterIP`   |
+| `service.port`             | Service port            | `4005`        |
+| `service.targetPort`       | Container port          | `4005`        |
+| `service.headless.enabled` | Enable headless service | `true`        |
+
+### Storage
+
+| Parameter                      | Description               | Default Value          |
+| ------------------------------ | ------------------------- | ---------------------- |
+| `persistence.enabled`          | Enable persistent storage | `true`                 |
+| `persistence.storageClassName` | Storage class             | `""` (cluster default) |
+| `persistence.accessMode`       | Access mode               | `ReadWriteOnce`        |
+| `persistence.size`             | Storage size              | `10Gi`                 |
+| `persistence.mountPath`        | Mount path                | `/postgresus-data`     |
+
+### Resources
+
+| Parameter                   | Description    | Default Value |
+| --------------------------- | -------------- | ------------- |
+| `resources.requests.memory` | Memory request | `1Gi`         |
+| `resources.requests.cpu`    | CPU request    | `500m`        |
+| `resources.limits.memory`   | Memory limit   | `1Gi`         |
+| `resources.limits.cpu`      | CPU limit      | `500m`        |
+
+## External Access Options
+
+### Option 1: Port Forward (Default)
+
+Best for development or quick access:
+
+```bash
+kubectl port-forward svc/postgresus-service 4005:4005 -n postgresus
+```
+
+Access at `http://localhost:4005`
+
+### Option 2: NodePort
+
+For direct access via node IP:
+
+```yaml
+# nodeport-values.yaml
+service:
+  type: NodePort
+  port: 4005
+  targetPort: 4005
+  nodePort: 30080
+```
+
+```bash
+helm install postgresus oci://ghcr.io/rostislavdugin/charts/postgresus \
+  -n postgresus --create-namespace \
+  -f nodeport-values.yaml
+```
+
+Access at `http://<NODE-IP>:30080`
+
+### Option 3: LoadBalancer
+
+For cloud environments with load balancer support:
+
+```yaml
+# loadbalancer-values.yaml
+service:
+  type: LoadBalancer
+  port: 80
+  targetPort: 4005
+```
+
+```bash
+helm install postgresus oci://ghcr.io/rostislavdugin/charts/postgresus \
+  -n postgresus --create-namespace \
+  -f loadbalancer-values.yaml
+```
+
+Get the external IP:
+
+```bash
+kubectl get svc -n postgresus
+```
+
+Access at `http://<EXTERNAL-IP>`
+
+### Option 4: Ingress
+
+For domain-based access with TLS:
+
+```yaml
+# ingress-values.yaml
+ingress:
+  enabled: true
+  className: nginx
+  annotations:
+    nginx.ingress.kubernetes.io/ssl-redirect: "true"
+    cert-manager.io/cluster-issuer: "letsencrypt-prod"
+  hosts:
+    - host: backup.example.com
+      paths:
+        - path: /
+          pathType: Prefix
+  tls:
+    - secretName: backup-example-com-tls
+      hosts:
+        - backup.example.com
+```
+
+```bash
+helm install postgresus oci://ghcr.io/rostislavdugin/charts/postgresus \
+  -n postgresus --create-namespace \
+  -f ingress-values.yaml
+```
+
+### Option 5: HTTPRoute (Gateway API)
+
+For clusters using Istio, Envoy Gateway, Cilium, or other Gateway API implementations:
+
+```yaml
+# httproute-values.yaml
+route:
+  enabled: true
+  hostnames:
+    - backup.example.com
+  parentRefs:
+    - name: my-gateway
+      namespace: istio-system
+```
+
+```bash
+helm install postgresus oci://ghcr.io/rostislavdugin/charts/postgresus \
+  -n postgresus --create-namespace \
+  -f httproute-values.yaml
+```
+
+## Ingress Configuration
+
+| Parameter               | Description       | Default Value            |
+| ----------------------- | ----------------- | ------------------------ |
+| `ingress.enabled`       | Enable Ingress    | `false`                  |
+| `ingress.className`     | Ingress class     | `nginx`                  |
+| `ingress.hosts[0].host` | Hostname          | `postgresus.example.com` |
+| `ingress.tls`           | TLS configuration | `[]`                     |
+
+## HTTPRoute Configuration
+
+| Parameter          | Description             | Default Value                  |
+| ------------------ | ----------------------- | ------------------------------ |
+| `route.enabled`    | Enable HTTPRoute        | `false`                        |
+| `route.apiVersion` | Gateway API version     | `gateway.networking.k8s.io/v1` |
+| `route.hostnames`  | Hostnames for the route | `["postgresus.example.com"]`   |
+| `route.parentRefs` | Gateway references      | `[]`                           |
+
+## Health Checks
+
+| Parameter                | Description            | Default Value |
+| ------------------------ | ---------------------- | ------------- |
+| `livenessProbe.enabled`  | Enable liveness probe  | `true`        |
+| `readinessProbe.enabled` | Enable readiness probe | `true`        |
+
+## Custom Storage Size
+
+```yaml
+# storage-values.yaml
+persistence:
+  size: 50Gi
+  storageClassName: "fast-ssd"
+```
+
+```bash
+helm install postgresus oci://ghcr.io/rostislavdugin/charts/postgresus \
+  -n postgresus --create-namespace \
+  -f storage-values.yaml
+```
+
+## Upgrade
+
+```bash
+helm upgrade postgresus oci://ghcr.io/rostislavdugin/charts/postgresus -n postgresus
+```
+
+## Uninstall
+
+```bash
+helm uninstall postgresus -n postgresus
+```

deploy/helm/templates/_helpers.tpl

@@ -0,0 +1,68 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "postgresus.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+*/}}
+{{- define "postgresus.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "postgresus.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "postgresus.labels" -}}
+helm.sh/chart: {{ include "postgresus.chart" . }}
+{{ include "postgresus.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "postgresus.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "postgresus.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+app: postgresus
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "postgresus.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "postgresus.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{/*
+Namespace - uses the release namespace from helm install -n <namespace>
+*/}}
+{{- define "postgresus.namespace" -}}
+{{- .Release.Namespace }}
+{{- end }}

deploy/helm/templates/httproute.yaml

@@ -0,0 +1,35 @@
+{{- if .Values.route.enabled -}}
+apiVersion: {{ .Values.route.apiVersion}}
+kind: {{ .Values.route.kind}}
+metadata:
+  name: {{ template "postgresus.fullname" . }}
+  annotations: {{ toYaml .Values.route.annotations | nindent 4 }}
+  labels:
+    app.kubernetes.io/component: "app"
+    {{- include "postgresus.labels" . | nindent 4 }}
+spec:
+  {{- with .Values.route.parentRefs }}
+  parentRefs:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  {{- with .Values.route.hostnames }}
+  hostnames:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  rules:
+    - backendRefs:
+        - name: {{ template "postgresus.fullname" . }}-service
+          port: {{ .Values.service.port }}
+      {{- with .Values.route.filters }}
+      filters:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.route.matches }}
+      matches:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.route.timeouts }}
+      timeouts:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+  {{- end }}

deploy/helm/templates/ingress.yaml

@@ -0,0 +1,42 @@
+{{- if .Values.ingress.enabled -}}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "postgresus.fullname" . }}-ingress
+  namespace: {{ include "postgresus.namespace" . }}
+  labels:
+    {{- include "postgresus.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if .Values.ingress.className }}
+  ingressClassName: {{ .Values.ingress.className }}
+  {{- end }}
+  {{- if .Values.ingress.tls }}
+  tls:
+    {{- range .Values.ingress.tls }}
+    - hosts:
+        {{- range .hosts }}
+        - {{ . | quote }}
+        {{- end }}
+      secretName: {{ .secretName }}
+    {{- end }}
+  {{- end }}
+  rules:
+    {{- range .Values.ingress.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+          {{- range .paths }}
+          - path: {{ .path }}
+            pathType: {{ .pathType }}
+            backend:
+              service:
+                name: {{ include "postgresus.fullname" $ }}-service
+                port:
+                  number: {{ $.Values.service.port }}
+          {{- end }}
+    {{- end }}
+{{- end }}

deploy/helm/templates/service.yaml

@@ -0,0 +1,36 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "postgresus.fullname" . }}-service
+  namespace: {{ include "postgresus.namespace" . }}
+  labels:
+    {{- include "postgresus.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: {{ .Values.service.targetPort }}
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "postgresus.selectorLabels" . | nindent 4 }}
+---
+{{- if .Values.service.headless.enabled }}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "postgresus.fullname" . }}-headless
+  namespace: {{ include "postgresus.namespace" . }}
+  labels:
+    {{- include "postgresus.labels" . | nindent 4 }}
+spec:
+  type: ClusterIP
+  clusterIP: None
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: {{ .Values.service.targetPort }}
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "postgresus.selectorLabels" . | nindent 4 }}
+{{- end }}

deploy/helm/templates/statefulset.yaml

@@ -0,0 +1,101 @@
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: {{ include "postgresus.fullname" . }}
+  namespace: {{ include "postgresus.namespace" . }}
+  labels:
+    {{- include "postgresus.labels" . | nindent 4 }}
+spec:
+  serviceName: {{ include "postgresus.fullname" . }}-headless
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "postgresus.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      annotations:
+        {{- with .Values.podAnnotations }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+      labels:
+        {{- include "postgresus.selectorLabels" . | nindent 8 }}
+        {{- with .Values.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+    spec:
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          {{- if .Values.customRootCA }}
+          env:
+            - name: SSL_CERT_FILE
+              value: /etc/ssl/certs/custom-root-ca.crt
+          {{- end }}
+          ports:
+            - name: http
+              containerPort: {{ .Values.service.targetPort }}
+              protocol: TCP
+          volumeMounts:
+            - name: postgresus-storage
+              mountPath: {{ .Values.persistence.mountPath }}
+            {{- if .Values.customRootCA }}
+            - name: custom-root-ca
+              mountPath: /etc/ssl/certs/custom-root-ca.crt
+              subPath: ca.crt
+              readOnly: true
+            {{- end }}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          {{- if .Values.livenessProbe.enabled }}
+          livenessProbe:
+            httpGet:
+              {{- toYaml .Values.livenessProbe.httpGet | nindent 14 }}
+            initialDelaySeconds: {{ .Values.livenessProbe.initialDelaySeconds }}
+            periodSeconds: {{ .Values.livenessProbe.periodSeconds }}
+            timeoutSeconds: {{ .Values.livenessProbe.timeoutSeconds }}
+            failureThreshold: {{ .Values.livenessProbe.failureThreshold }}
+          {{- end }}
+          {{- if .Values.readinessProbe.enabled }}
+          readinessProbe:
+            httpGet:
+              {{- toYaml .Values.readinessProbe.httpGet | nindent 14 }}
+            initialDelaySeconds: {{ .Values.readinessProbe.initialDelaySeconds }}
+            periodSeconds: {{ .Values.readinessProbe.periodSeconds }}
+            timeoutSeconds: {{ .Values.readinessProbe.timeoutSeconds }}
+            failureThreshold: {{ .Values.readinessProbe.failureThreshold }}
+          {{- end }}
+      {{- if .Values.customRootCA }}
+      volumes:
+        - name: custom-root-ca
+          secret:
+            secretName: {{ .Values.customRootCA }}
+      {{- end }}
+  {{- if .Values.persistence.enabled }}
+  volumeClaimTemplates:
+    - metadata:
+        name: postgresus-storage
+      spec:
+        accessModes:
+          - {{ .Values.persistence.accessMode }}
+        {{- if .Values.persistence.storageClassName }}
+        storageClassName: {{ .Values.persistence.storageClassName }}
+        {{- end }}
+        resources:
+          requests:
+            storage: {{ .Values.persistence.size }}
+  {{- end }}
+  updateStrategy:
+    {{- toYaml .Values.updateStrategy | nindent 4 }}

deploy/helm/values.yaml

@@ -0,0 +1,104 @@
+# Default values for postgresus
+
+# Image configuration
+image:
+  repository: rostislavdugin/postgresus
+  tag: null
+  pullPolicy: Always
+
+# StatefulSet configuration
+replicaCount: 1
+
+# RootCA setup, need name of secret in same namespace
+customRootCA: ""
+
+# Service configuration
+service:
+  type: ClusterIP
+  port: 4005          # Service port
+  targetPort: 4005    # Internal container port
+  # Headless service for StatefulSet
+  headless:
+    enabled: true
+
+# Resource limits and requests
+resources:
+  requests:
+    memory: "1Gi"
+    cpu: "500m"
+  limits:
+    memory: "1Gi"
+    cpu: "500m"
+
+# Persistent storage configuration
+persistence:
+  enabled: true
+  # Storage class name. Leave empty to use cluster default.
+  # Examples: "longhorn", "standard", "gp2", etc.
+  storageClassName: ""
+  accessMode: ReadWriteOnce
+  size: 10Gi
+  # Mount path in container
+  mountPath: /postgresus-data
+
+# Ingress configuration (disabled by default - using LoadBalancer instead)
+ingress:
+  enabled: false
+  className: nginx
+  annotations: {}
+  hosts:
+    - host: postgresus.example.com
+      paths:
+        - path: /
+          pathType: Prefix
+  tls: []
+
+# HTTPRoute configuration for Gateway API
+route:
+  enabled: false
+  apiVersion: gateway.networking.k8s.io/v1
+  kind: HTTPRoute
+  annotations: {}
+  hostnames:
+  - postgresus.example.com
+  parentRefs: []
+  filters: []
+  matches: []
+  timeouts: {}
+
+# Health checks configuration
+# Note: The application only has /api/v1/system/health endpoint
+livenessProbe:
+  enabled: true
+  httpGet:
+    path: /api/v1/system/health
+    port: 4005
+  initialDelaySeconds: 30
+  periodSeconds: 10
+  timeoutSeconds: 5
+  failureThreshold: 3
+
+readinessProbe:
+  enabled: true
+  httpGet:
+    path: /api/v1/system/health
+    port: 4005
+  initialDelaySeconds: 10
+  periodSeconds: 5
+  timeoutSeconds: 3
+  failureThreshold: 3
+
+# StatefulSet update strategy
+updateStrategy:
+  type: RollingUpdate
+  rollingUpdate:
+    partition: 0
+
+# Pod labels and annotations
+podLabels: {}
+podAnnotations: {}
+
+# Node selector, tolerations and affinity
+nodeSelector: {}
+tolerations: []
+affinity: {}

frontend/index.html

@@ -3,7 +3,10 @@
   <head>
     <meta charset="UTF-8" />
     <link rel="icon" type="image/svg+xml" href="/logo.svg" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta
+      name="viewport"
+      content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"
+    />
     <meta name="robots" content="noindex" />
     <title>Postgresus - PostgreSQL backups</title>
 

frontend/package.json

@@ -8,7 +8,9 @@
     "build": "tsc -b && vite build",
     "lint": "eslint .",
     "format": "prettier --write \"**/*.{ts,tsx,js,jsx,json,css,md}\"",
-    "preview": "vite preview"
+    "preview": "vite preview",
+    "test": "vitest run",
+    "test:watch": "vitest"
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     "tailwindcss": "^4.1.7"
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+<g clip-path="url(#clip0_286_152)">
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-<clipPath id="clip0_221_160">
-<rect width="1000" height="1000" fill="white"/>
+<clipPath id="clip0_286_152">
+<rect width="32" height="32" rx="6" fill="white"/>
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frontend/src/App.tsx

@@ -1,4 +1,4 @@
-import { App as AntdApp, ConfigProvider } from 'antd';
+import { App as AntdApp, ConfigProvider, theme } from 'antd';
 import { useEffect, useState } from 'react';
 import { BrowserRouter, Route } from 'react-router';
 import { Routes } from 'react-router';
@@ -7,10 +7,12 @@ import { userApi } from './entity/users';
 import { AuthPageComponent } from './pages/AuthPageComponent';
 import { OAuthCallbackPage } from './pages/OAuthCallbackPage';
 import { OauthStorageComponent } from './pages/OauthStorageComponent';
+import { ThemeProvider, useTheme } from './shared/theme';
 import { MainScreenComponent } from './widgets/main/MainScreenComponent';
 
-function App() {
+function AppContent() {
   const [isAuthorized, setIsAuthorized] = useState(false);
+  const { resolvedTheme } = useTheme();
 
   useEffect(() => {
     const isAuthorized = userApi.isAuthorized();
@@ -24,6 +26,7 @@ function App() {
   return (
     <ConfigProvider
       theme={{
+        algorithm: resolvedTheme === 'dark' ? theme.darkAlgorithm : theme.defaultAlgorithm,
         token: {
           colorPrimary: '#155dfc', // Tailwind blue-600
         },
@@ -45,4 +48,12 @@ function App() {
   );
 }
 
+function App() {
+  return (
+    <ThemeProvider>
+      <AppContent />
+    </ThemeProvider>
+  );
+}
+
 export default App;

frontend/src/entity/databases/model/postgresql/ConnectionStringParser.test.ts

@@ -0,0 +1,528 @@
+import { describe, expect, it } from 'vitest';
+
+import {
+  ConnectionStringParser,
+  type ParseError,
+  type ParseResult,
+} from './ConnectionStringParser';
+
+describe('ConnectionStringParser', () => {
+  // Helper to assert successful parse
+  const expectSuccess = (result: ParseResult | ParseError): ParseResult => {
+    expect('error' in result).toBe(false);
+    return result as ParseResult;
+  };
+
+  // Helper to assert parse error
+  const expectError = (result: ParseResult | ParseError): ParseError => {
+    expect('error' in result).toBe(true);
+    return result as ParseError;
+  };
+
+  describe('Standard PostgreSQL URI (postgresql://)', () => {
+    it('should parse basic postgresql:// connection string', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse('postgresql://myuser:mypassword@localhost:5432/mydb'),
+      );
+
+      expect(result.host).toBe('localhost');
+      expect(result.port).toBe(5432);
+      expect(result.username).toBe('myuser');
+      expect(result.password).toBe('mypassword');
+      expect(result.database).toBe('mydb');
+      expect(result.isHttps).toBe(false);
+    });
+
+    it('should default port to 5432 when not specified', () => {
+      const result = expectSuccess(ConnectionStringParser.parse('postgresql://user:pass@host/db'));
+
+      expect(result.port).toBe(5432);
+    });
+
+    it('should handle URL-encoded passwords', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse('postgresql://user:p%40ss%23word@host:5432/db'),
+      );
+
+      expect(result.password).toBe('p@ss#word');
+    });
+
+    it('should handle URL-encoded usernames', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse('postgresql://user%40domain:password@host:5432/db'),
+      );
+
+      expect(result.username).toBe('user@domain');
+    });
+  });
+
+  describe('Postgres URI (postgres://)', () => {
+    it('should parse basic postgres:// connection string', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse('postgres://admin:secret@db.example.com:5432/production'),
+      );
+
+      expect(result.host).toBe('db.example.com');
+      expect(result.port).toBe(5432);
+      expect(result.username).toBe('admin');
+      expect(result.password).toBe('secret');
+      expect(result.database).toBe('production');
+    });
+  });
+
+  describe('Supabase Direct Connection', () => {
+    it('should parse Supabase direct connection string', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'postgresql://postgres:mySecretPassword@db.abcdefghijklmnop.supabase.co:5432/postgres',
+        ),
+      );
+
+      expect(result.host).toBe('db.abcdefghijklmnop.supabase.co');
+      expect(result.port).toBe(5432);
+      expect(result.username).toBe('postgres');
+      expect(result.password).toBe('mySecretPassword');
+      expect(result.database).toBe('postgres');
+    });
+  });
+
+  describe('Supabase Pooler Connection', () => {
+    it('should parse Supabase pooler session mode connection string (port 5432)', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'postgres://postgres.abcdefghijklmnop:myPassword@aws-0-us-east-1.pooler.supabase.com:5432/postgres',
+        ),
+      );
+
+      expect(result.host).toBe('aws-0-us-east-1.pooler.supabase.com');
+      expect(result.port).toBe(5432);
+      expect(result.username).toBe('postgres.abcdefghijklmnop');
+      expect(result.password).toBe('myPassword');
+      expect(result.database).toBe('postgres');
+    });
+
+    it('should parse Supabase pooler transaction mode connection string (port 6543)', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'postgres://postgres.projectref:myPassword@aws-0-eu-west-1.pooler.supabase.com:6543/postgres',
+        ),
+      );
+
+      expect(result.host).toBe('aws-0-eu-west-1.pooler.supabase.com');
+      expect(result.port).toBe(6543);
+      expect(result.username).toBe('postgres.projectref');
+    });
+  });
+
+  describe('JDBC Connection String', () => {
+    it('should parse JDBC connection string with user and password params', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'jdbc:postgresql://localhost:5432/mydb?user=admin&password=secret',
+        ),
+      );
+
+      expect(result.host).toBe('localhost');
+      expect(result.port).toBe(5432);
+      expect(result.username).toBe('admin');
+      expect(result.password).toBe('secret');
+      expect(result.database).toBe('mydb');
+    });
+
+    it('should parse JDBC connection string without port', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'jdbc:postgresql://db.example.com/mydb?user=admin&password=secret',
+        ),
+      );
+
+      expect(result.host).toBe('db.example.com');
+      expect(result.port).toBe(5432);
+    });
+
+    it('should parse JDBC with sslmode parameter', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'jdbc:postgresql://host:5432/db?user=u&password=p&sslmode=require',
+        ),
+      );
+
+      expect(result.isHttps).toBe(true);
+    });
+
+    it('should return error for JDBC without user parameter', () => {
+      const result = expectError(
+        ConnectionStringParser.parse('jdbc:postgresql://host:5432/db?password=secret'),
+      );
+
+      expect(result.error).toContain('user');
+      expect(result.format).toBe('JDBC');
+    });
+
+    it('should return error for JDBC without password parameter', () => {
+      const result = expectError(
+        ConnectionStringParser.parse('jdbc:postgresql://host:5432/db?user=admin'),
+      );
+
+      expect(result.error).toContain('Password');
+      expect(result.format).toBe('JDBC');
+    });
+  });
+
+  describe('Neon Connection String', () => {
+    it('should parse Neon connection string', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'postgresql://neonuser:password123@ep-cool-name-123456.us-east-2.aws.neon.tech/neondb',
+        ),
+      );
+
+      expect(result.host).toBe('ep-cool-name-123456.us-east-2.aws.neon.tech');
+      expect(result.username).toBe('neonuser');
+      expect(result.database).toBe('neondb');
+    });
+  });
+
+  describe('Railway Connection String', () => {
+    it('should parse Railway connection string', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'postgresql://postgres:railwaypass@containers-us-west-123.railway.app:5432/railway',
+        ),
+      );
+
+      expect(result.host).toBe('containers-us-west-123.railway.app');
+      expect(result.username).toBe('postgres');
+      expect(result.database).toBe('railway');
+    });
+  });
+
+  describe('Render Connection String', () => {
+    it('should parse Render connection string', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'postgresql://renderuser:renderpass@dpg-abc123.oregon-postgres.render.com/mydb',
+        ),
+      );
+
+      expect(result.host).toBe('dpg-abc123.oregon-postgres.render.com');
+      expect(result.username).toBe('renderuser');
+      expect(result.database).toBe('mydb');
+    });
+  });
+
+  describe('DigitalOcean Connection String', () => {
+    it('should parse DigitalOcean connection string with sslmode', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'postgresql://doadmin:dopassword@db-postgresql-nyc1-12345-do-user-123456-0.b.db.ondigitalocean.com:25060/defaultdb?sslmode=require',
+        ),
+      );
+
+      expect(result.host).toBe('db-postgresql-nyc1-12345-do-user-123456-0.b.db.ondigitalocean.com');
+      expect(result.port).toBe(25060);
+      expect(result.username).toBe('doadmin');
+      expect(result.database).toBe('defaultdb');
+      expect(result.isHttps).toBe(true);
+    });
+  });
+
+  describe('AWS RDS Connection String', () => {
+    it('should parse AWS RDS connection string', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'postgresql://rdsuser:rdspass@mydb.abc123xyz.us-east-1.rds.amazonaws.com:5432/mydb',
+        ),
+      );
+
+      expect(result.host).toBe('mydb.abc123xyz.us-east-1.rds.amazonaws.com');
+      expect(result.username).toBe('rdsuser');
+    });
+  });
+
+  describe('Azure Database for PostgreSQL Connection String', () => {
+    it('should parse Azure connection string with user@server format', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'postgresql://myuser@myserver:mypassword@myserver.postgres.database.azure.com:5432/mydb?sslmode=require',
+        ),
+      );
+
+      expect(result.host).toBe('myserver.postgres.database.azure.com');
+      expect(result.port).toBe(5432);
+      expect(result.username).toBe('myuser');
+      expect(result.password).toBe('mypassword');
+      expect(result.database).toBe('mydb');
+      expect(result.isHttps).toBe(true);
+    });
+  });
+
+  describe('Heroku Connection String', () => {
+    it('should parse Heroku connection string', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'postgres://herokuuser:herokupass@ec2-12-34-56-789.compute-1.amazonaws.com:5432/herokudb',
+        ),
+      );
+
+      expect(result.host).toBe('ec2-12-34-56-789.compute-1.amazonaws.com');
+      expect(result.username).toBe('herokuuser');
+      expect(result.database).toBe('herokudb');
+    });
+  });
+
+  describe('CockroachDB Connection String', () => {
+    it('should parse CockroachDB connection string with sslmode=verify-full', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'postgresql://crdbuser:crdbpass@free-tier.gcp-us-central1.cockroachlabs.cloud:26257/defaultdb?sslmode=verify-full',
+        ),
+      );
+
+      expect(result.host).toBe('free-tier.gcp-us-central1.cockroachlabs.cloud');
+      expect(result.port).toBe(26257);
+      expect(result.isHttps).toBe(true);
+    });
+  });
+
+  describe('SSL Mode Handling', () => {
+    it('should set isHttps=true for sslmode=require', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse('postgresql://u:p@host:5432/db?sslmode=require'),
+      );
+
+      expect(result.isHttps).toBe(true);
+    });
+
+    it('should set isHttps=true for sslmode=verify-ca', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse('postgresql://u:p@host:5432/db?sslmode=verify-ca'),
+      );
+
+      expect(result.isHttps).toBe(true);
+    });
+
+    it('should set isHttps=true for sslmode=verify-full', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse('postgresql://u:p@host:5432/db?sslmode=verify-full'),
+      );
+
+      expect(result.isHttps).toBe(true);
+    });
+
+    it('should set isHttps=false for sslmode=disable', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse('postgresql://u:p@host:5432/db?sslmode=disable'),
+      );
+
+      expect(result.isHttps).toBe(false);
+    });
+
+    it('should set isHttps=false when no sslmode specified', () => {
+      const result = expectSuccess(ConnectionStringParser.parse('postgresql://u:p@host:5432/db'));
+
+      expect(result.isHttps).toBe(false);
+    });
+  });
+
+  describe('libpq Key-Value Format', () => {
+    it('should parse libpq format connection string', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'host=localhost port=5432 dbname=mydb user=admin password=secret',
+        ),
+      );
+
+      expect(result.host).toBe('localhost');
+      expect(result.port).toBe(5432);
+      expect(result.username).toBe('admin');
+      expect(result.password).toBe('secret');
+      expect(result.database).toBe('mydb');
+    });
+
+    it('should parse libpq format with quoted password containing spaces', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          "host=localhost port=5432 dbname=mydb user=admin password='my secret pass'",
+        ),
+      );
+
+      expect(result.password).toBe('my secret pass');
+    });
+
+    it('should default port to 5432 when not specified in libpq format', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse('host=localhost dbname=mydb user=admin password=secret'),
+      );
+
+      expect(result.port).toBe(5432);
+    });
+
+    it('should handle hostaddr as alternative to host', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'hostaddr=192.168.1.1 port=5432 dbname=mydb user=admin password=secret',
+        ),
+      );
+
+      expect(result.host).toBe('192.168.1.1');
+    });
+
+    it('should handle database as alternative to dbname', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'host=localhost port=5432 database=mydb user=admin password=secret',
+        ),
+      );
+
+      expect(result.database).toBe('mydb');
+    });
+
+    it('should handle username as alternative to user', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'host=localhost port=5432 dbname=mydb username=admin password=secret',
+        ),
+      );
+
+      expect(result.username).toBe('admin');
+    });
+
+    it('should parse sslmode in libpq format', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'host=localhost dbname=mydb user=admin password=secret sslmode=require',
+        ),
+      );
+
+      expect(result.isHttps).toBe(true);
+    });
+
+    it('should return error for libpq format missing host', () => {
+      const result = expectError(
+        ConnectionStringParser.parse('port=5432 dbname=mydb user=admin password=secret'),
+      );
+
+      expect(result.error).toContain('Host');
+      expect(result.format).toBe('libpq');
+    });
+
+    it('should return error for libpq format missing user', () => {
+      const result = expectError(
+        ConnectionStringParser.parse('host=localhost dbname=mydb password=secret'),
+      );
+
+      expect(result.error).toContain('Username');
+      expect(result.format).toBe('libpq');
+    });
+
+    it('should return error for libpq format missing password', () => {
+      const result = expectError(
+        ConnectionStringParser.parse('host=localhost dbname=mydb user=admin'),
+      );
+
+      expect(result.error).toContain('Password');
+      expect(result.format).toBe('libpq');
+    });
+
+    it('should return error for libpq format missing dbname', () => {
+      const result = expectError(
+        ConnectionStringParser.parse('host=localhost user=admin password=secret'),
+      );
+
+      expect(result.error).toContain('Database');
+      expect(result.format).toBe('libpq');
+    });
+  });
+
+  describe('Error Cases', () => {
+    it('should return error for empty string', () => {
+      const result = expectError(ConnectionStringParser.parse(''));
+
+      expect(result.error).toContain('empty');
+    });
+
+    it('should return error for whitespace-only string', () => {
+      const result = expectError(ConnectionStringParser.parse('   '));
+
+      expect(result.error).toContain('empty');
+    });
+
+    it('should return error for unrecognized format', () => {
+      const result = expectError(ConnectionStringParser.parse('some random text'));
+
+      expect(result.error).toContain('Unrecognized');
+    });
+
+    it('should return error for missing username in URI', () => {
+      const result = expectError(
+        ConnectionStringParser.parse('postgresql://:password@host:5432/db'),
+      );
+
+      expect(result.error).toContain('Username');
+    });
+
+    it('should return error for missing password in URI', () => {
+      const result = expectError(ConnectionStringParser.parse('postgresql://user@host:5432/db'));
+
+      expect(result.error).toContain('Password');
+    });
+
+    it('should return error for missing database in URI', () => {
+      const result = expectError(ConnectionStringParser.parse('postgresql://user:pass@host:5432/'));
+
+      expect(result.error).toContain('Database');
+    });
+
+    it('should return error for invalid JDBC format', () => {
+      const result = expectError(ConnectionStringParser.parse('jdbc:postgresql://invalid'));
+
+      expect(result.format).toBe('JDBC');
+    });
+  });
+
+  describe('Edge Cases', () => {
+    it('should handle special characters in password', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse('postgresql://user:p%40ss%3Aw%2Ford@host:5432/db'),
+      );
+
+      expect(result.password).toBe('p@ss:w/ord');
+    });
+
+    it('should handle numeric database names', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse('postgresql://user:pass@host:5432/12345'),
+      );
+
+      expect(result.database).toBe('12345');
+    });
+
+    it('should handle hyphenated host names', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse('postgresql://user:pass@my-database-host.example.com:5432/db'),
+      );
+
+      expect(result.host).toBe('my-database-host.example.com');
+    });
+
+    it('should handle connection string with extra query parameters', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse(
+          'postgresql://user:pass@host:5432/db?sslmode=require&connect_timeout=10&application_name=myapp',
+        ),
+      );
+
+      expect(result.isHttps).toBe(true);
+      expect(result.database).toBe('db');
+    });
+
+    it('should trim whitespace from connection string', () => {
+      const result = expectSuccess(
+        ConnectionStringParser.parse('  postgresql://user:pass@host:5432/db  '),
+      );
+
+      expect(result.host).toBe('host');
+    });
+  });
+});

frontend/src/entity/databases/model/postgresql/ConnectionStringParser.ts

@@ -0,0 +1,284 @@
+export type ParseResult = {
+  host: string;
+  port: number;
+  username: string;
+  password: string;
+  database: string;
+  isHttps: boolean;
+};
+
+export type ParseError = {
+  error: string;
+  format?: string;
+};
+
+export class ConnectionStringParser {
+  /**
+   * Parses a PostgreSQL connection string in various formats.
+   *
+   * Supported formats:
+   * 1. Standard PostgreSQL URI: postgresql://user:pass@host:port/db
+   * 2. Postgres URI: postgres://user:pass@host:port/db
+   * 3. Supabase Direct: postgresql://postgres:pass@db.xxx.supabase.co:5432/postgres
+   * 4. Supabase Pooler Session: postgres://postgres.ref:pass@aws-0-region.pooler.supabase.com:5432/postgres
+   * 5. Supabase Pooler Transaction: same as above with port 6543
+   * 6. JDBC: jdbc:postgresql://host:port/db?user=x&password=y
+   * 7. Neon: postgresql://user:pass@ep-xxx.neon.tech/db
+   * 8. Railway: postgresql://postgres:pass@xxx.railway.app:port/railway
+   * 9. Render: postgresql://user:pass@xxx.render.com/db
+   * 10. DigitalOcean: postgresql://user:pass@xxx.ondigitalocean.com:port/db?sslmode=require
+   * 11. AWS RDS: postgresql://user:pass@xxx.rds.amazonaws.com:port/db
+   * 12. Azure: postgresql://user@server:pass@xxx.postgres.database.azure.com:port/db?sslmode=require
+   * 13. Heroku: postgres://user:pass@ec2-xxx.amazonaws.com:port/db
+   * 14. CockroachDB: postgresql://user:pass@xxx.cockroachlabs.cloud:port/db?sslmode=verify-full
+   * 15. With SSL params: postgresql://user:pass@host:port/db?sslmode=require
+   * 16. libpq key-value: host=x port=5432 dbname=db user=u password=p
+   */
+  static parse(connectionString: string): ParseResult | ParseError {
+    const trimmed = connectionString.trim();
+
+    if (!trimmed) {
+      return { error: 'Connection string is empty' };
+    }
+
+    // Try JDBC format first (starts with jdbc:)
+    if (trimmed.startsWith('jdbc:postgresql://')) {
+      return this.parseJdbc(trimmed);
+    }
+
+    // Try libpq key-value format (contains key=value pairs without ://)
+    if (this.isLibpqFormat(trimmed)) {
+      return this.parseLibpq(trimmed);
+    }
+
+    // Try URI format (postgresql:// or postgres://)
+    if (trimmed.startsWith('postgresql://') || trimmed.startsWith('postgres://')) {
+      return this.parseUri(trimmed);
+    }
+
+    return {
+      error: 'Unrecognized connection string format',
+    };
+  }
+
+  private static isLibpqFormat(str: string): boolean {
+    // libpq format has key=value pairs separated by spaces
+    // Must contain at least host= or dbname= to be considered libpq format
+    return (
+      !str.includes('://') &&
+      (str.includes('host=') || str.includes('dbname=')) &&
+      str.includes('=')
+    );
+  }
+
+  private static parseUri(connectionString: string): ParseResult | ParseError {
+    try {
+      // Handle Azure format where username contains @: user@server:pass
+      // Azure format: postgresql://user@servername:password@host:port/db
+      const azureMatch = connectionString.match(
+        /^postgres(?:ql)?:\/\/([^@:]+)@([^:]+):([^@]+)@([^:/?]+):?(\d+)?\/([^?]+)(?:\?(.*))?$/,
+      );
+
+      if (azureMatch) {
+        const [, user, , password, host, port, database, queryString] = azureMatch;
+        const isHttps = this.checkSslMode(queryString);
+
+        return {
+          host: host,
+          port: port ? parseInt(port, 10) : 5432,
+          username: decodeURIComponent(user),
+          password: decodeURIComponent(password),
+          database: decodeURIComponent(database),
+          isHttps,
+        };
+      }
+
+      // Standard URI parsing using URL API
+      const url = new URL(connectionString);
+
+      const host = url.hostname;
+      const port = url.port ? parseInt(url.port, 10) : 5432;
+      const username = decodeURIComponent(url.username);
+      const password = decodeURIComponent(url.password);
+      const database = decodeURIComponent(url.pathname.slice(1)); // Remove leading /
+      const isHttps = this.checkSslMode(url.search);
+
+      // Validate required fields
+      if (!host) {
+        return { error: 'Host is missing from connection string' };
+      }
+
+      if (!username) {
+        return { error: 'Username is missing from connection string' };
+      }
+
+      if (!password) {
+        return { error: 'Password is missing from connection string' };
+      }
+
+      if (!database) {
+        return { error: 'Database name is missing from connection string' };
+      }
+
+      return {
+        host,
+        port,
+        username,
+        password,
+        database,
+        isHttps,
+      };
+    } catch (e) {
+      return {
+        error: `Failed to parse connection string: ${(e as Error).message}`,
+        format: 'URI',
+      };
+    }
+  }
+
+  private static parseJdbc(connectionString: string): ParseResult | ParseError {
+    try {
+      // JDBC format: jdbc:postgresql://host:port/database?user=x&password=y
+      const jdbcRegex = /^jdbc:postgresql:\/\/([^:/?]+):?(\d+)?\/([^?]+)(?:\?(.*))?$/;
+      const match = connectionString.match(jdbcRegex);
+
+      if (!match) {
+        return {
+          error:
+            'Invalid JDBC connection string format. Expected: jdbc:postgresql://host:port/database?user=x&password=y',
+          format: 'JDBC',
+        };
+      }
+
+      const [, host, port, database, queryString] = match;
+
+      if (!queryString) {
+        return {
+          error: 'JDBC connection string is missing query parameters (user and password)',
+          format: 'JDBC',
+        };
+      }
+
+      const params = new URLSearchParams(queryString);
+      const username = params.get('user');
+      const password = params.get('password');
+      const isHttps = this.checkSslMode(queryString);
+
+      if (!username) {
+        return {
+          error: 'Username (user parameter) is missing from JDBC connection string',
+          format: 'JDBC',
+        };
+      }
+
+      if (!password) {
+        return {
+          error: 'Password parameter is missing from JDBC connection string',
+          format: 'JDBC',
+        };
+      }
+
+      return {
+        host,
+        port: port ? parseInt(port, 10) : 5432,
+        username: decodeURIComponent(username),
+        password: decodeURIComponent(password),
+        database: decodeURIComponent(database),
+        isHttps,
+      };
+    } catch (e) {
+      return {
+        error: `Failed to parse JDBC connection string: ${(e as Error).message}`,
+        format: 'JDBC',
+      };
+    }
+  }
+
+  private static parseLibpq(connectionString: string): ParseResult | ParseError {
+    try {
+      // libpq format: host=x port=5432 dbname=db user=u password=p
+      // Values can be quoted with single quotes: password='my pass'
+      const params: Record<string, string> = {};
+
+      // Match key=value or key='quoted value'
+      const regex = /(\w+)=(?:'([^']*)'|(\S+))/g;
+      let match;
+
+      while ((match = regex.exec(connectionString)) !== null) {
+        const key = match[1];
+        const value = match[2] !== undefined ? match[2] : match[3];
+        params[key] = value;
+      }
+
+      const host = params['host'] || params['hostaddr'];
+      const port = params['port'];
+      const database = params['dbname'] || params['database'];
+      const username = params['user'] || params['username'];
+      const password = params['password'];
+      const sslmode = params['sslmode'];
+
+      if (!host) {
+        return {
+          error: 'Host is missing from connection string. Use host=hostname',
+          format: 'libpq',
+        };
+      }
+
+      if (!username) {
+        return {
+          error: 'Username is missing from connection string. Use user=username',
+          format: 'libpq',
+        };
+      }
+
+      if (!password) {
+        return {
+          error: 'Password is missing from connection string. Use password=yourpassword',
+          format: 'libpq',
+        };
+      }
+
+      if (!database) {
+        return {
+          error: 'Database name is missing from connection string. Use dbname=database',
+          format: 'libpq',
+        };
+      }
+
+      const isHttps = this.isSslEnabled(sslmode);
+
+      return {
+        host,
+        port: port ? parseInt(port, 10) : 5432,
+        username,
+        password,
+        database,
+        isHttps,
+      };
+    } catch (e) {
+      return {
+        error: `Failed to parse libpq connection string: ${(e as Error).message}`,
+        format: 'libpq',
+      };
+    }
+  }
+
+  private static checkSslMode(queryString: string | undefined | null): boolean {
+    if (!queryString) return false;
+
+    const params = new URLSearchParams(
+      queryString.startsWith('?') ? queryString.slice(1) : queryString,
+    );
+    const sslmode = params.get('sslmode');
+
+    return this.isSslEnabled(sslmode);
+  }
+
+  private static isSslEnabled(sslmode: string | null | undefined): boolean {
+    if (!sslmode) return false;
+
+    // These modes require SSL
+    const sslModes = ['require', 'verify-ca', 'verify-full'];
+    return sslModes.includes(sslmode.toLowerCase());
+  }
+}

frontend/src/entity/databases/model/postgresql/PostgresqlDatabase.ts

@@ -11,4 +11,10 @@ export interface PostgresqlDatabase {
   password: string;
   database?: string;
   isHttps: boolean;
+
+  // backup settings
+  includeSchemas?: string[];
+
+  // restore settings (not saved to DB)
+  isExcludeExtensions?: boolean;
 }

frontend/src/entity/notifiers/index.ts

@@ -9,6 +9,7 @@ export type { TelegramNotifier } from './models/telegram/TelegramNotifier';
 export { validateTelegramNotifier } from './models/telegram/validateTelegramNotifier';
 
 export type { WebhookNotifier } from './models/webhook/WebhookNotifier';
+export type { WebhookHeader } from './models/webhook/WebhookHeader';
 export { validateWebhookNotifier } from './models/webhook/validateWebhookNotifier';
 export { WebhookMethod } from './models/webhook/WebhookMethod';
 

frontend/src/entity/notifiers/models/email/validateEmailNotifier.ts

@@ -1,6 +1,6 @@
 import type { EmailNotifier } from './EmailNotifier';
 
-export const validateEmailNotifier = (isCreate: boolean, notifier: EmailNotifier): boolean => {
+export const validateEmailNotifier = (notifier: EmailNotifier): boolean => {
   if (!notifier.targetEmail) {
     return false;
   }
@@ -13,9 +13,5 @@ export const validateEmailNotifier = (isCreate: boolean, notifier: EmailNotifier
     return false;
   }
 
-  if (isCreate && !notifier.smtpPassword) {
-    return false;
-  }
-
   return true;
 };

frontend/src/entity/notifiers/models/webhook/WebhookHeader.ts

@@ -0,0 +1,4 @@
+export interface WebhookHeader {
+  key: string;
+  value: string;
+}

frontend/src/entity/notifiers/models/webhook/WebhookNotifier.ts

@@ -1,6 +1,9 @@
+import type { WebhookHeader } from './WebhookHeader';
 import type { WebhookMethod } from './WebhookMethod';
 
 export interface WebhookNotifier {
   webhookUrl: string;
   webhookMethod: WebhookMethod;
+  bodyTemplate?: string;
+  headers?: WebhookHeader[];
 }

frontend/src/entity/storages/index.ts

@@ -8,3 +8,6 @@ export { getStorageLogoFromType } from './models/getStorageLogoFromType';
 export { getStorageNameFromType } from './models/getStorageNameFromType';
 export { type GoogleDriveStorage } from './models/GoogleDriveStorage';
 export { type AzureBlobStorage } from './models/AzureBlobStorage';
+export { type FTPStorage } from './models/FTPStorage';
+export { type SFTPStorage } from './models/SFTPStorage';
+export { type RcloneStorage } from './models/RcloneStorage';

frontend/src/entity/storages/models/FTPStorage.ts

@@ -0,0 +1,9 @@
+export interface FTPStorage {
+  host: string;
+  port: number;
+  username: string;
+  password: string;
+  useSsl: boolean;
+  skipTlsVerify?: boolean;
+  path?: string;
+}

frontend/src/entity/storages/models/RcloneStorage.ts

@@ -0,0 +1,4 @@
+export interface RcloneStorage {
+  configContent: string;
+  remotePath?: string;
+}

frontend/src/entity/storages/models/S3Storage.ts

@@ -6,4 +6,5 @@ export interface S3Storage {
   s3Endpoint?: string;
   s3Prefix?: string;
   s3UseVirtualHostedStyle?: boolean;
+  skipTLSVerify?: boolean;
 }

frontend/src/entity/storages/models/SFTPStorage.ts

@@ -0,0 +1,9 @@
+export interface SFTPStorage {
+  host: string;
+  port: number;
+  username: string;
+  password?: string;
+  privateKey?: string;
+  path?: string;
+  skipHostKeyVerify?: boolean;
+}

frontend/src/entity/storages/models/Storage.ts

@@ -1,8 +1,11 @@
 import type { AzureBlobStorage } from './AzureBlobStorage';
+import type { FTPStorage } from './FTPStorage';
 import type { GoogleDriveStorage } from './GoogleDriveStorage';
 import type { LocalStorage } from './LocalStorage';
 import type { NASStorage } from './NASStorage';
+import type { RcloneStorage } from './RcloneStorage';
 import type { S3Storage } from './S3Storage';
+import type { SFTPStorage } from './SFTPStorage';
 import type { StorageType } from './StorageType';
 
 export interface Storage {
@@ -18,4 +21,7 @@ export interface Storage {
   googleDriveStorage?: GoogleDriveStorage;
   nasStorage?: NASStorage;
   azureBlobStorage?: AzureBlobStorage;
+  ftpStorage?: FTPStorage;
+  sftpStorage?: SFTPStorage;
+  rcloneStorage?: RcloneStorage;
 }

frontend/src/entity/storages/models/StorageType.ts

@@ -4,4 +4,7 @@ export enum StorageType {
   GOOGLE_DRIVE = 'GOOGLE_DRIVE',
   NAS = 'NAS',
   AZURE_BLOB = 'AZURE_BLOB',
+  FTP = 'FTP',
+  SFTP = 'SFTP',
+  RCLONE = 'RCLONE',
 }

frontend/src/entity/storages/models/getStorageLogoFromType.ts

@@ -12,6 +12,12 @@ export const getStorageLogoFromType = (type: StorageType) => {
       return '/icons/storages/nas.svg';
     case StorageType.AZURE_BLOB:
       return '/icons/storages/azure.svg';
+    case StorageType.FTP:
+      return '/icons/storages/ftp.svg';
+    case StorageType.SFTP:
+      return '/icons/storages/sftp.svg';
+    case StorageType.RCLONE:
+      return '/icons/storages/rclone.svg';
     default:
       return '';
   }

frontend/src/entity/storages/models/getStorageNameFromType.ts

@@ -12,6 +12,12 @@ export const getStorageNameFromType = (type: StorageType) => {
       return 'NAS';
     case StorageType.AZURE_BLOB:
       return 'Azure Blob Storage';
+    case StorageType.FTP:
+      return 'FTP';
+    case StorageType.SFTP:
+      return 'SFTP';
+    case StorageType.RCLONE:
+      return 'Rclone';
     default:
       return '';
   }

frontend/src/features/backups/ui/BackupsComponent.tsx

@@ -446,7 +446,9 @@ export const BackupsComponent = ({ database, isCanManageDBs, scrollContainerRef
       render: (createdAt: string) => (
         <div>
           {dayjs.utc(createdAt).local().format(getUserTimeFormat().format)} <br />
-          <span className="text-gray-500">({dayjs.utc(createdAt).local().fromNow()})</span>
+          <span className="text-gray-500 dark:text-gray-400">
+            ({dayjs.utc(createdAt).local().fromNow()})
+          </span>
         </div>
       ),
       sorter: (a, b) => dayjs(a.createdAt).unix() - dayjs(b.createdAt).unix(),
@@ -522,8 +524,8 @@ export const BackupsComponent = ({ database, isCanManageDBs, scrollContainerRef
   }
 
   return (
-    <div className="mt-5 w-full rounded-md bg-white p-3 shadow md:p-5">
-      <h2 className="text-lg font-bold md:text-xl">Backups</h2>
+    <div className="mt-5 w-full rounded-md bg-white p-3 shadow md:p-5 dark:bg-gray-800">
+      <h2 className="text-lg font-bold md:text-xl dark:text-white">Backups</h2>
 
       {!isBackupConfigLoading && !backupConfig?.isBackupsEnabled && (
         <div className="text-sm text-red-600 md:text-base">
@@ -558,16 +560,16 @@ export const BackupsComponent = ({ database, isCanManageDBs, scrollContainerRef
               {backups.map((backup) => (
                 <div
                   key={backup.id}
-                  className="mb-2 rounded-lg border border-gray-200 bg-white p-4 shadow-sm"
+                  className="mb-2 rounded-lg border border-gray-200 bg-white p-4 shadow-sm dark:border-gray-700 dark:bg-gray-800"
                 >
                   <div className="space-y-3">
                     <div className="flex items-start justify-between">
                       <div>
-                        <div className="text-xs text-gray-500">Created at</div>
+                        <div className="text-xs text-gray-500 dark:text-gray-400">Created at</div>
                         <div className="text-sm font-medium">
                           {dayjs.utc(backup.createdAt).local().format(getUserTimeFormat().format)}
                         </div>
-                        <div className="text-xs text-gray-500">
+                        <div className="text-xs text-gray-500 dark:text-gray-400">
                           ({dayjs.utc(backup.createdAt).local().fromNow()})
                         </div>
                       </div>
@@ -576,11 +578,11 @@ export const BackupsComponent = ({ database, isCanManageDBs, scrollContainerRef
 
                     <div className="grid grid-cols-2 gap-4">
                       <div>
-                        <div className="text-xs text-gray-500">Size</div>
+                        <div className="text-xs text-gray-500 dark:text-gray-400">Size</div>
                         <div className="text-sm font-medium">{formatSize(backup.backupSizeMb)}</div>
                       </div>
                       <div>
-                        <div className="text-xs text-gray-500">Duration</div>
+                        <div className="text-xs text-gray-500 dark:text-gray-400">Duration</div>
                         <div className="text-sm font-medium">
                           {formatDuration(backup.backupDurationMs)}
                         </div>
@@ -602,12 +604,12 @@ export const BackupsComponent = ({ database, isCanManageDBs, scrollContainerRef
             </div>
           )}
           {!hasMore && backups.length > 0 && (
-            <div className="mt-3 text-center text-sm text-gray-500">
+            <div className="mt-3 text-center text-sm text-gray-500 dark:text-gray-400">
               All backups loaded ({totalBackups} total)
             </div>
           )}
           {!isBackupsLoading && backups.length === 0 && (
-            <div className="py-8 text-center text-gray-500">No backups yet</div>
+            <div className="py-8 text-center text-gray-500 dark:text-gray-400">No backups yet</div>
           )}
         </div>
 
@@ -628,7 +630,7 @@ export const BackupsComponent = ({ database, isCanManageDBs, scrollContainerRef
             </div>
           )}
           {!hasMore && backups.length > 0 && (
-            <div className="mt-2 text-center text-gray-500">
+            <div className="mt-2 text-center text-gray-500 dark:text-gray-400">
               All backups loaded ({totalBackups} total)
             </div>
           )}

frontend/src/features/backups/ui/EditBackupConfigComponent.tsx

@@ -72,6 +72,7 @@ export const EditBackupConfigComponent = ({
   const [storages, setStorages] = useState<Storage[]>([]);
   const [isStoragesLoading, setIsStoragesLoading] = useState(false);
   const [isShowCreateStorage, setShowCreateStorage] = useState(false);
+  const [storageSelectKey, setStorageSelectKey] = useState(0);
 
   const [isShowWarn, setIsShowWarn] = useState(false);
 
@@ -397,6 +398,7 @@ export const EditBackupConfigComponent = ({
         <div className="mb-1 min-w-[150px] sm:mb-0">Storage</div>
         <div className="flex w-full items-center">
           <Select
+            key={storageSelectKey}
             value={backupConfig.storage?.id}
             onChange={(storageId) => {
               if (storageId.includes('create-new-storage')) {
@@ -527,9 +529,12 @@ export const EditBackupConfigComponent = ({
           title="Add storage"
           footer={<div />}
           open={isShowCreateStorage}
-          onCancel={() => setShowCreateStorage(false)}
+          onCancel={() => {
+            setShowCreateStorage(false);
+            setStorageSelectKey((prev) => prev + 1);
+          }}
         >
-          <div className="my-3 max-w-[275px] text-gray-500">
+          <div className="my-3 max-w-[275px] text-gray-500 dark:text-gray-400">
             Storage - is a place where backups will be stored (local disk, S3, Google Drive, etc.)
           </div>
 

frontend/src/features/databases/ui/DatabaseCardComponent.tsx

@@ -29,7 +29,7 @@ export const DatabaseCardComponent = ({
 
   return (
     <div
-      className={`mb-3 cursor-pointer rounded p-3 shadow ${selectedDatabaseId === database.id ? 'bg-blue-100' : 'bg-white'}`}
+      className={`mb-3 cursor-pointer rounded p-3 shadow ${selectedDatabaseId === database.id ? 'bg-blue-100 dark:bg-blue-800' : 'bg-white dark:bg-gray-800'}`}
       onClick={() => setSelectedDatabaseId(database.id)}
     >
       <div className="flex">
@@ -49,7 +49,7 @@ export const DatabaseCardComponent = ({
       </div>
 
       {storage && (
-        <div className="text-sm text-gray-500">
+        <div className="text-sm text-gray-500 dark:text-gray-400">
           <span>Storage: </span>
           <span className="inline-flex items-center">
             {storage.name}{' '}
@@ -65,11 +65,13 @@ export const DatabaseCardComponent = ({
       )}
 
       {database.lastBackupTime && (
-        <div className="text-gray-500">Last backup {dayjs(database.lastBackupTime).fromNow()}</div>
+        <div className="text-gray-500 dark:text-gray-400">
+          Last backup {dayjs(database.lastBackupTime).fromNow()}
+        </div>
       )}
 
       {database.lastBackupErrorMessage && (
-        <div className="mt-1 flex items-center text-sm text-red-600 underline">
+        <div className="mt-1 flex items-center text-sm text-red-600 underline dark:text-red-400">
           <InfoCircleOutlined className="mr-1" style={{ color: 'red' }} />
           Has backup error
         </div>

frontend/src/features/databases/ui/DatabaseComponent.tsx

@@ -51,14 +51,14 @@ export const DatabaseComponent = ({
     >
       <div className="flex">
         <div
-          className={`mr-2 cursor-pointer rounded-tl-md rounded-tr-md px-6 py-2 ${currentTab === 'config' ? 'bg-white' : 'bg-gray-200'}`}
+          className={`mr-2 cursor-pointer rounded-tl-md rounded-tr-md px-6 py-2 ${currentTab === 'config' ? 'bg-white dark:bg-gray-800' : 'bg-gray-200 dark:bg-gray-700'}`}
           onClick={() => setCurrentTab('config')}
         >
           Config
         </div>
 
         <div
-          className={`mr-2 cursor-pointer rounded-tl-md rounded-tr-md px-6 py-2 ${currentTab === 'backups' ? 'bg-white' : 'bg-gray-200'}`}
+          className={`mr-2 cursor-pointer rounded-tl-md rounded-tr-md px-6 py-2 ${currentTab === 'backups' ? 'bg-white dark:bg-gray-800' : 'bg-gray-200 dark:bg-gray-700'}`}
           onClick={() => setCurrentTab('backups')}
         >
           Backups

frontend/src/features/databases/ui/DatabaseConfigComponent.tsx

@@ -147,7 +147,7 @@ export const DatabaseConfigComponent = ({
   };
 
   return (
-    <div className="w-full rounded-tr-md rounded-br-md rounded-bl-md bg-white p-3 shadow sm:p-5">
+    <div className="w-full rounded-tr-md rounded-br-md rounded-bl-md bg-white p-3 shadow sm:p-5 dark:bg-gray-800">
       {!isEditName ? (
         <div className="mb-5 flex items-center text-xl font-bold sm:text-2xl">
           {database.name}
@@ -184,7 +184,7 @@ export const DatabaseConfigComponent = ({
                   setEditDatabase(undefined);
                 }}
               >
-                <CloseOutlined className="text-gray-500" />
+                <CloseOutlined className="text-gray-500 dark:text-gray-400" />
               </Button>
             </div>
           </div>
@@ -216,7 +216,7 @@ export const DatabaseConfigComponent = ({
             {database.lastBackupErrorMessage}
           </div>
 
-          <div className="mt-3 text-sm text-gray-500">
+          <div className="mt-3 text-sm text-gray-500 dark:text-gray-400">
             To clean this error (choose any):
             <ul>
               <li>- test connection via button below (even if you updated settings);</li>
@@ -370,7 +370,6 @@ export const DatabaseConfigComponent = ({
           <Button
             type="primary"
             className="w-full sm:mr-1 sm:w-auto"
-            ghost
             onClick={testConnection}
             loading={isTestingConnection}
             disabled={isTestingConnection}
@@ -381,7 +380,6 @@ export const DatabaseConfigComponent = ({
           <Button
             type="primary"
             className="w-full sm:mr-1 sm:w-auto"
-            ghost
             onClick={copyDatabase}
             loading={isCopying}
             disabled={isCopying}

frontend/src/features/databases/ui/DatabasesComponent.tsx

@@ -47,7 +47,7 @@ export const DatabasesComponent = ({ contentHeight, workspace, isCanManageDBs }:
         if (selectDatabaseId) {
           updateSelectedDatabaseId(selectDatabaseId);
         } else if (!selectedDatabaseId && !isSilent && !isMobile) {
-          // On desktop, auto-select a database; on mobile, keep it unselected
+          // On desktop, auto-select a database; on mobile, keep it unselected to show the list first
           const savedDatabaseId = localStorage.getItem(
             `${SELECTED_DATABASE_STORAGE_KEY}_${workspace.id}`,
           );
@@ -111,7 +111,7 @@ export const DatabasesComponent = ({ contentHeight, workspace, isCanManageDBs }:
                     placeholder="Search database"
                     value={searchQuery}
                     onChange={(e) => setSearchQuery(e.target.value)}
-                    className="w-full border-b border-gray-300 p-1 text-gray-500 outline-none"
+                    className="w-full border-b border-gray-300 p-1 text-gray-500 outline-none dark:text-gray-400"
                   />
                 </div>
               </>
@@ -127,14 +127,14 @@ export const DatabasesComponent = ({ contentHeight, workspace, isCanManageDBs }:
                   />
                 ))
               : searchQuery && (
-                  <div className="mb-4 text-center text-sm text-gray-500">
+                  <div className="mb-4 text-center text-sm text-gray-500 dark:text-gray-400">
                     No databases found matching &quot;{searchQuery}&quot;
                   </div>
                 )}
 
             {databases.length < 5 && isCanManageDBs && addDatabaseButton}
 
-            <div className="mx-3 text-center text-xs text-gray-500">
+            <div className="mx-3 text-center text-xs text-gray-500 dark:text-gray-400">
               Database - is a thing we are backing up
             </div>
           </div>

frontend/src/features/databases/ui/edit/CreateReadOnlyComponent.tsx

@@ -98,7 +98,12 @@ export const CreateReadOnlyComponent = ({
 
         <p className="mb-2">
           Postgresus enforce enterprise-grade security (
-          <a href="https://postgresus.com/security" target="_blank" rel="noreferrer">
+          <a
+            href="https://postgresus.com/security"
+            target="_blank"
+            rel="noreferrer"
+            className="!text-blue-600 dark:!text-blue-400"
+          >
             read in details here
           </a>
           ). However, it is not possible to be covered from all possible risks.

frontend/src/features/databases/ui/edit/EditDatabaseNotifiersComponent.tsx

@@ -43,6 +43,7 @@ export const EditDatabaseNotifiersComponent = ({
   const [notifiers, setNotifiers] = useState<Notifier[]>([]);
   const [isNotifiersLoading, setIsNotifiersLoading] = useState(false);
   const [isShowCreateNotifier, setShowCreateNotifier] = useState(false);
+  const [notifierSelectKey, setNotifierSelectKey] = useState(0);
 
   const saveDatabase = async () => {
     if (!editingDatabase) return;
@@ -93,7 +94,7 @@ export const EditDatabaseNotifiersComponent = ({
 
   return (
     <div>
-      <div className="mb-5 max-w-[275px] text-gray-500">
+      <div className="mb-5 max-w-[275px] text-gray-500 dark:text-gray-400">
         Notifier - is a place where notifications will be sent (email, Slack, Telegram, etc.)
         <br />
         <br />
@@ -104,6 +105,7 @@ export const EditDatabaseNotifiersComponent = ({
         <div className="min-w-[150px]">Notifiers</div>
 
         <Select
+          key={notifierSelectKey}
           mode="multiple"
           value={editingDatabase.notifiers.map((n) => n.id)}
           onChange={(notifiersIds) => {
@@ -160,9 +162,12 @@ export const EditDatabaseNotifiersComponent = ({
           title="Add notifier"
           footer={<div />}
           open={isShowCreateNotifier}
-          onCancel={() => setShowCreateNotifier(false)}
+          onCancel={() => {
+            setShowCreateNotifier(false);
+            setNotifierSelectKey((prev) => prev + 1);
+          }}
         >
-          <div className="my-3 max-w-[275px] text-gray-500">
+          <div className="my-3 max-w-[275px] text-gray-500 dark:text-gray-400">
             Notifier - is a place where notifications will be sent (email, Slack, Telegram, etc.)
           </div>