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migration-checker

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Audit migrations for safety and rollback.

Data & Analytics#rollback#database#migrations#data-integrity#downtime
Authorphysics91
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill reviews database migrations for safety, backwards compatibility, rollback capability, and zero-downtime deployment.

Core Features & Use Cases

  • Dangerous operations: flags NOT NULL adds, drop/rename columns, and type changes.
  • Rollback validation: ensures a safe rollback path and data preservation.
  • Zero-downtime patterns: demonstrates concurrent index creation and multi-step migrations.
  • Use Case: Validate a migration plan before running in production.

Quick Start

Run the migration-checker on a repository with migrations to obtain a safe, multi-step rollout plan.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: migration-checker
Download link: https://github.com/physics91/claude-vibe/archive/main.zip#migration-checker

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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