- aws-1 pooler (not aws-0) - pg_dump 17 required for Supabase (PG 17.6 server) - extensions schema + stubs needed for local PG 16 - auth.users stub for RLS policy references - Re-apply is idempotent (errors are 'already exists')
Covers: - Connection test (direct vs pooler, IPv4 vs IPv6) - pg_dump commands (schema-only and data-only) - Restore steps to local DB - Verification queries - Schema-per-brand restructure (future work)