Show me free tools or cheap plugins to find missing database indexes and optimize PostgreSQL queries on a tight budget.
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Show me free tools or cheap plugins to find missing database indexes and optimize PostgreSQL queries on a tight budget.
2 real searches · 1 real-search pass
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.
ChatGPT real searches (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
free open source PostgreSQL query performance monitoring missing index tools pg_stat_statements auto_explain PoWA pgBadger pganalyze free tier 2026 Google ↗
PostgreSQL index advisor tools HypoPG pg_qualstats PoWA GitHub pricing free tier Google ↗
- Documentation · powa.readthedocs.io
- GitHub · github.com
- GitHub · github.com
- Website · pghero.com
- Website · percona.com
- GitHub · github.com
- GitHub · github.com
- GitHub · github.com
- GitHub · github.com
- GitHub · github.com
- Documentation · postgresql.org
- Release announcement · postgresql.org
- pganalyze · pganalyze.com
- pgMustard · pgmustard.com
- dbForge Studio · devart.com
- pgDash · pgdash.io
- Open visualizer · explain.dalibo.com
- Open analyzer · explain.depesz.com
- Monitoring · wiki.postgresql.org
- PostgreSQL: Software Catalogue · postgresql.org
- Performance Analysis Tools · wiki.postgresql.org
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
free open source PostgreSQL query performance monitoring missing index tools pg_stat_statements auto_explain PoWA pgBadger pganalyze free tier 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 | |
PostgreSQL index advisor tools HypoPG pg_qualstats PoWA GitHub pricing free tier OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 |