Conflicting migrations detected #1497

New Issue

MrUnknownDE · 2026-04-06T02:30:56+02:00

MrUnknownDE commented

2026-04-06 02:30:56 +02:00

Originally created by @antwacky on 8/7/2025

Deployment Type

Self-hosted

NetBox Version

v4.3.5

Python Version

3.12

Steps to Reproduce

Upgraded from Netbox version 3.2 to 4.3.5 (using the Helm chart).

Expected Behavior

The migrations should complete as expected.

Observed Behavior

The migrations failed with error:

⚙️ Applying database migrations
CommandError: Conflicting migrations detected; multiple leaf nodes in the migration graph: (0002_squashed_0029, 0052_extend_circuit_abs_distance_upper_limit in circuits; 0047_squashed_0053, 0081_remove_service_device_virtual_machine_add_parent_gfk_index in ipam; 0002_squashed_0059, 0129_fix_script_paths in extras; 0001_squashed_0011, 0010_add_token_meta_ordering in users; 0003_squashed_0130, 0208_devicerole_uniqueness in dcim; 0001_squashed_0022, 0048_populate_mac_addresses in virtualization; 0001_squashed_0012, 0020_remove_contactgroupmembership in tenancy).
To fix them run 'python manage.py makemigrations --merge'
🧬 loaded config '/etc/netbox/config/configuration.py'
🧬 loaded config '/etc/netbox/config/extra.py'
🧬 loaded config '/etc/netbox/config/logging.py'
🧬 loaded config '/etc/netbox/config/plugins.py'

*Originally created by @antwacky on 8/7/2025* ### Deployment Type Self-hosted ### NetBox Version v4.3.5 ### Python Version 3.12 ### Steps to Reproduce Upgraded from Netbox version 3.2 to 4.3.5 (using the Helm chart). ### Expected Behavior The migrations should complete as expected. ### Observed Behavior The migrations failed with error: ``` ⚙️ Applying database migrations CommandError: Conflicting migrations detected; multiple leaf nodes in the migration graph: (0002_squashed_0029, 0052_extend_circuit_abs_distance_upper_limit in circuits; 0047_squashed_0053, 0081_remove_service_device_virtual_machine_add_parent_gfk_index in ipam; 0002_squashed_0059, 0129_fix_script_paths in extras; 0001_squashed_0011, 0010_add_token_meta_ordering in users; 0003_squashed_0130, 0208_devicerole_uniqueness in dcim; 0001_squashed_0022, 0048_populate_mac_addresses in virtualization; 0001_squashed_0012, 0020_remove_contactgroupmembership in tenancy). To fix them run 'python manage.py makemigrations --merge' 🧬 loaded config '/etc/netbox/config/configuration.py' 🧬 loaded config '/etc/netbox/config/extra.py' 🧬 loaded config '/etc/netbox/config/logging.py' 🧬 loaded config '/etc/netbox/config/plugins.py' ```

MrUnknownDE closed this issue

2026-04-06 02:30:56 +02:00

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Branches Tags

main

21455-sql-indexes-audit

21357-register-model-actions

feature

20924-plugin-ui-components

21766-improve-test-coverage-for-sortable-table-columns

21157-export-template-public-models

21025-pre-render-config-contexts

21364-swagger

feature-ip-prefix-link

20911-dropdown-3

fix_module_substitution

21160-filterset

20911-dropdown-2

20044-elevation-stuck-lightmode

7604-filter-modifiers-v3

20660-script-load

19724-graphql

14884-script

19720-macaddress-interface-generic-relation

fix-19669-api-image-download

7604-filter-modifiers

19275-fixes-interface-bulk-edit

fix-17794-get_field_value_return_list

11507-show-aggregate-and-rir-on-api

9583-add_column_specific_search_field_to_tables

No Label type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug

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Reference: github/netbox#1497