Run CREATE EXTENSION IF NOT EXISTS pg_stat_statements on any database you connect to Tembo's Postgres integration. If slow queries are not being flagged, check the extension exists before debugging the integration itself.

Context: Official docs (Postgres integration): documents the gotcha that Tembo's Postgres integration monitors your database using pg_stat_statements. Without the extension installed, slow query detection and missing-index suggestions silently do nothing. Agents that connect Tembo and expect monitoring must run the extension DDL first.

## Matched source
Source: Published skill
Original query: "Tembo Postgres monitoring needs pg_stat_statements or it silently does nothing"
Key terms: does, monitoring, needs, nothing, postgres, silently, stat, statements, tembo