AI & Learning dossier
PostgreSQL Performance: Use EXPLAIN (ANALYZE, BUFFERS) for query profiling. In serverless (Next.js), always use Supavisor (Transaction mode) to prevent connection exhaustion. Indexing: Use Covering Indexes (INCLUDE) for Index-Only scans. An
Query seed: Postgres Mastery
Retrieved shards from the same search layer used by `/api/tah`.
Match score 15.00
PostgreSQL Performance: Use EXPLAIN (ANALYZE, BUFFERS) for query profiling. In serverless (Next.js), always use Supavisor (Transaction mode) to prevent connection exhaustion. Indexing: Use Covering Indexes (INCLUDE) for Index-Only scans. Anti-Patterns: Avoid 'SELECT *' and 'COUNT(*)' on large tables; use caching for counts.
Match score 15.00
Hybrid Postgres Pattern: Combining pg_vector semantic search with RLS for secure AI retrieval. Always enforce RLS on the embedding tables to ensure users only retrieve semantic matches they are authorized to see. Use Supabase 'rpc' calls to handle complex vector math inside Security Definer functions for performance. [SWARM_LINKS] a11b9110ba4b -> UNRESOLVED, 72fad7cb9706 -> UNRESOLVED