Migrations
- Migration Fails with PG::LockNotAvailable Error During GitLab Upgrade
- Migration BackfillProjectIdForProjectsWithPipelineVariables: p_ci_pipeline_variables stalled
- Migration failure: uninitialized constant Gitlab::BackgroundMigration::BackfillCiRunnerMachinesPartitionedTable
- Migration failure: insert or update on table "ci_build_tags_100" violates foreign key constraint "fk_rails_8284d35c66"
- Migration failure: insert or update on table "group_type_ci_runner_machines_687967fa8a" violates foreign key constraint "fk_rails_3f92913d27"
- Failed background migration - "BackfillSecurityPolicies: security_orchestration_policy_configurations"