v2.0.0 — Postgres-native query intelligence

Highlights

• Postgres-first repositioning: secure read-only SQL, EXPLAIN plan analysis, 10M-row partitioned benchmark
• Parser-based validation (pg_query_go), pg_stat_statements dashboard, RLS demo, pgvector semantic search
• Case study: 1.1s to 145ms covering index optimization on 10M rows

See CHANGELOG.md and docs/case-studies/01-query-optimization.md on main.

stable-v1.0.0

Release v1.0.0