# Syn Postgres Vacuum

> PostgreSQL: autovacuum and bloat control

- Skill: `legendtkl/syn-postgres-vacuum` (Agent Skill)
- Install (CLI): `npx skillmds@latest add legendtkl/syn-postgres-vacuum`
- Raw SKILL.md: https://api.skillmd.com/api/skills/legendtkl/syn-postgres-vacuum/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: legendtkl (https://skillmd.com/u/legendtkl)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/legendtkl/syn-postgres-vacuum

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# PostgreSQL: autovacuum and bloat control

## When to use

Use this skill for autovacuum and bloat control in PostgreSQL. This skill
specifically handles autovacuum and bloat control and nothing else in the
PostgreSQL family.

## Procedure

Diagnose table/index bloat, tune `autovacuum_vacuum_scale_factor` and cost limits, run `VACUUM FULL`/`pg_repack`, and stop transaction-ID wraparound.

## Notes

This is the PostgreSQL skill dedicated to autovacuum and bloat control.
Sibling skills cover other PostgreSQL capabilities; this one
is the right choice only when the task is about autovacuum and bloat control.