Individual skill
pg-index-optimization
Performs comprehensive PostgreSQL index optimization including unused index cleanup, duplicate detection, missing index recommendations, and hypothetical index testing with HypoPG. Provides actionable CREATE/DROP INDEX statements with estimated impact.
skills/pg-index-optimization/SKILL.md
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- Last checked
- Nov 5, 2026
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- Repository last updated
- Jun 2, 2026
- License
- Apache-2.0
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- ai Repository topic
- mcp-server Repository topic
- python Repository topic
- python3 Repository topic
- testing Derived category
- data Derived category
- data-databases Derived category
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SKILL.mdcore · 12,554 bytes
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# PostgreSQL Index Optimization
This skill guides comprehensive index analysis and optimization for PostgreSQL databases using pgtuner-mcp tools, including HypoPG hypothetical index testing.
## When to Use This Skill
Use this skill when the user:
- Asks to optimize or review database indexes
- Wants to find and remove unused or duplicate indexes
- Reports slow queries that might benefit from better indexing
- Asks "what indexes should I create?" or "which indexes can I drop?"
- Mentions high storage usage from indexes or slow write performance
- Wants to test index ideas without creating them in production