github/databasus
1
1
Fork 0
mirror of https://github.com/databasus/databasus.git synced 2026-04-06 00:32:03 +02:00
Code Issues 3 Packages Projects Releases Wiki Activity

Can't back up PostgreSQL 18 database #82

New Issue
Closed
opened 2026-04-05 16:15:43 +02:00 by MrUnknownDE · 0 comments
MrUnknownDE commented 2026-04-05 16:15:43 +02:00
Owner
Copy Link

Originally created by @Junuz96 on 3/6/2026

Databasus version

3.17.0

Operating system and architecture

Docker

Describe the bug (please write manually, do not ask AI to summarize)

What happened: I have a PGSQL 18 Database on a Server. Connection is successful, but I get the following error message:

PostgreSQL connection or authentication error. stderr: pg_dump: error: aborting because of server version mismatch pg_dump: detail: server version: 18.2 (Debian 18.2-1.pgdg13+1); pg_dump version: 17.9 (Debian 17.9-1.pgdg13+1)

It says PF version 18 in the config.

What I expected: A successful backup

Steps to reproduce

  1. Connect Databasus to a PGSQL 18 Database Server
  2. Start Backup Job

Have you asked AI how to solve the issue?

  • Claude Sonnet 4.6 or newer
  • ChatGPT 5.2 or newer
  • No

It's telling me to update the "agent" from 17 to 18 manually or to backup the database without databasus as a temporary workaround.

Additional context / logs

*Originally created by @Junuz96 on 3/6/2026* ## Databasus version 3.17.0 ## Operating system and architecture Docker ## Describe the bug (please write manually, do not ask AI to summarize) **What happened:** I have a PGSQL 18 Database on a Server. Connection is successful, but I get the following error message: PostgreSQL connection or authentication error. stderr: pg_dump: error: aborting because of server version mismatch pg_dump: detail: server version: 18.2 (Debian 18.2-1.pgdg13+1); pg_dump version: 17.9 (Debian 17.9-1.pgdg13+1) It says PF version 18 in the config. **What I expected:** A successful backup ## Steps to reproduce 1. Connect Databasus to a PGSQL 18 Database Server 2. Start Backup Job ## Have you asked AI how to solve the issue? <!-- Using AI to diagnose issues before filing a bug report helps narrow down root causes. --> - [ ] Claude Sonnet 4.6 or newer - [x] ChatGPT 5.2 or newer - [ ] No It's telling me to update the "agent" from 17 to 18 manually or to backup the database without databasus as a temporary workaround. ## Additional context / logs <!-- Screenshots, error messages, relevant log output, etc. -->
MrUnknownDE added the bugbugbugbugbugbugbugbugbugbugbugbugbugbugbugbugbug labels 2026-04-05 16:15:43 +02:00
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
Clear labels
bug
bug
bug
bug
bug
bug
bug
bug
bug
bug
bug
bug
bug
bug
bug
bug
bug
bug
bug
bug
bug
bug
No Label bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug
Milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
MrUnknownDE
No Assignees
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: github/databasus#82
Delete Branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?