We are facing urgent PostgreSQL performance degradation on our primary cloud database and I need a step by step tuning guide to identify missing indexes before our peak traffic hits in three hours
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
We are facing urgent PostgreSQL performance degradation on our primary cloud database and I need a step by step tuning guide to identify missing indexes before our peak traffic hits in three hours
1 real search · 1 real-search pass
PostgreSQL official documentation pg_stat_statements EXPLAIN CREATE INDEX CONCURRENTLY pg_stat_user_tables index usage statistics PostgreSQL 18Google ↗
OBSERVED
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 1 queries…
Searches and sources
ChatGPT1 real searches · gpt-6
PostgreSQL official documentation pg_stat_statements EXPLAIN CREATE INDEX CONCURRENTLY pg_stat_user_tables index usage statistics PostgreSQL 18 Google ↗