PostgreSQL 16 defaults to scram-sha-256, md5 hashes in userlist are
rejected. Using auth_type=plain in dev with plaintext password.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Without admin_users/stats_users, connecting to the pgbouncer virtual
database fails with "database pgbouncer does not exist".
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add pgbouncer service to docker-compose-dev.yml with dev config
- Route DATABASE_URL through pgbouncer:6432 in dev (matches prod)
- Add PgBouncer pools and stats tables to /admin/infra with color-coded
avg query/xact times and client waiting indicators
- php, messenger, cron now depend on pgbouncer instead of database directly
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
