← The Grounds
Query Optimization & EXPLAIN
A slow query is a conversation waiting to happen. EXPLAIN ANALYZE tells you what PostgreSQL is actually doing — and more importantly, why. From plan nodes to sequential scans, allow me to walk you through.
A slow query is a conversation waiting to happen. EXPLAIN ANALYZE tells you what PostgreSQL is actually doing — and more importantly, why. From plan nodes to sequential scans, allow me to walk you through.