---
title: "PostgreSQL Query Diagnostics"
description: "Diagnoses slow PostgreSQL queries using pg_stat_statements, pg_stat_activity, and EXPLAIN ANALYZE output parsing. Integrates with the pgBadger log analyzer and pg_stat_user_tables for index recommendation."
verification: "security_reviewed"
source: "https://www.npmjs.com/package/pg"
category:
  - "Runbooks & Diagnostics"
framework:
  - "Claude Agents"
tool_ecosystem:
  npm_package: "pg"
  npm_weekly_downloads: 23169914
---

# PostgreSQL Query Diagnostics

Diagnoses slow PostgreSQL queries using pg_stat_statements, pg_stat_activity, and EXPLAIN ANALYZE output parsing. Integrates with the pgBadger log analyzer and pg_stat_user_tables for index recommendation.

## Installation

Choose whichever fits your setup:

1. Copy this skill folder into your local skills directory.
2. Clone the repo and symlink or copy the skill into your agent workspace.
3. Add the repo as a git submodule if you manage shared skills centrally.
4. Install it through your internal provisioning or packaging workflow.
5. Download the folder directly from GitHub and place it in your skills collection.

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/postgresql-query-diagnostics/)