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Author	SHA1	Message	Date
notplants	9f61774737	fix(db): switch postgres image to pgvector/pgvector:pg17 + bump PG_BACKUP_VERSION - Switch db image from postgres:16 to pgvector/pgvector:pg17. The bundled discourse-ai plugin's migration 20230710171141 runs 'CREATE EXTENSION IF NOT EXISTS vector' on every boot; without the extension binaries installed in the postgres image, the migration transaction is aborted and the app crash-loops. The pgvector image is debian-based (bookworm) with the postgres apt repo + pgdg.list already configured, so the recipe's homegrown pg_upgrade entrypoint continues to work across major version bumps. - Bump PG_BACKUP_VERSION v1 → v2: the prior 'improved comments' commit edited pg_backup.sh content without bumping the config version, so any operator redeploying without a fresh stack would hit 'only updates to Labels are allowed' from docker swarm (configs are immutable; content change needs a new name).	2026-06-02 20:05:44 +00:00

Author

SHA1

Message

Date

notplants

9f61774737

fix(db): switch postgres image to pgvector/pgvector:pg17 + bump PG_BACKUP_VERSION

- Switch db image from postgres:16 to pgvector/pgvector:pg17. The
  bundled discourse-ai plugin's migration 20230710171141 runs
  'CREATE EXTENSION IF NOT EXISTS vector' on every boot; without
  the extension binaries installed in the postgres image, the
  migration transaction is aborted and the app crash-loops. The
  pgvector image is debian-based (bookworm) with the postgres
  apt repo + pgdg.list already configured, so the recipe's
  homegrown pg_upgrade entrypoint continues to work across major
  version bumps.
- Bump PG_BACKUP_VERSION v1 → v2: the prior 'improved comments'
  commit edited pg_backup.sh content without bumping the config
  version, so any operator redeploying without a fresh stack
  would hit 'only updates to Labels are allowed' from docker
  swarm (configs are immutable; content change needs a new name).

2026-06-02 20:05:44 +00:00

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