Database Migration Validator

---
name: "Database Migration Validator"
slug: "database-migration-validator"
description: "Validates SQL database migrations for safety using pg_stat_statements analysis and pt-online-schema-change dry-run mode. Checks for long-running locks, missing indexes on foreign keys, and backward-incompatible column changes."
verification: "listed"
source: "https://www.postgresql.org/"
author: "PostgreSQL Global Development Group"
category: "Runbooks & Diagnostics"
framework: "OpenClaw"
---

# Database Migration Validator

Validates SQL database migrations for safety using pg_stat_statements analysis and pt-online-schema-change dry-run mode. Checks for long-running locks, missing indexes on foreign keys, and backward-incompatible column changes.

## Installation

No source-backed install or usage instructions could be extracted automatically. Review the upstream project before running this skill in a sensitive workflow.

- Source: https://www.postgresql.org/

## Documentation

- https://www.postgresql.org/docs/

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/database-migration-validator/)