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PostgreSQL tuning: queries, indexes and autovacuum v1.0.0

Use this resource to diagnose and speed up slow PostgreSQL queries

New

  • 484 downloads
  • 137 likes
  • 156 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install postgresql-performance-tuning-indexes

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent reads EXPLAIN BUFFERS plans, proposes suitable indexes, tunes autovacuum and async I/O settings, then configures PgBouncer or partitioning if needed. You get a diagnosis and settings to apply.

Mostly picked by

Updated November 2, 2026

Card for the “PostgreSQL tuning: queries, indexes and autovacuum” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: overview, tuning workflow and common mistakes
  • references/query-plan-analysis.md: execution plan analysis
  • references/indexing-and-bloat.md: indexes and bloat
  • references/pooling-and-patterns.md: connection pooling and query patterns

Good fit for

  • A query takes several seconds on your PostgreSQL database
  • A heavily written table bloats because of autovacuum

Not for

    Tags

    • postgresql
    • indexes
    • explain
    • autovacuum
    • performance

    About

    You say

    “Analyze this slow query with EXPLAIN BUFFERS and suggest the missing indexes.”

    Card for the “PostgreSQL tuning: queries, indexes and autovacuum” skill

    Skill published by oakoss under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to diagnose and speed up slow PostgreSQL queries
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.3 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/aio-tuning.md6 KB
    • references/indexing-and-bloat.md7.7 KB
    • references/pooling-and-patterns.md15.4 KB
    • references/query-plan-analysis.md6.2 KB
    • SKILL.md9.8 KB

    Origin and licence

    Listed unmodified

    Author
    oakoss
    Source
    github.com/oakoss/agent-skills/tree/85e3a3919d9e0ec7f7302a5143ec4b3e66f5f6ad/skills/postgres-tuning
    Licence
    MIT

    Notice

    « postgres-tuning » (oakoss, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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