Which databases does this migration skill support?

The skill supports PostgreSQL, MySQL, SQLite, and MongoDB, providing compatible migration scripts for each.

How does it handle database rollbacks?

It automatically generates 'down' migration scripts for every 'up' change, allowing you to revert to a previous schema state easily.

Are the generated migrations safe to run?

Yes, the skill follows best practices such as using transactions for atomicity and ensuring scripts are idempotent where possible.

Can I use this with my existing ORM?

Absolutely. This skill can be used to generate raw SQL/NoSQL migrations or tailored to fit into your existing ORM migration workflow.

What naming convention does the skill use for files?

It uses a standardized timestamped format (YYYYMMDDHHMMSS_description) to ensure migrations are applied in the correct chronological order.

Database Migration Manager

Name: Database Migration Manager
Author: jeremylongshore

byjeremylongshore

•

883

データベース管理

Manages database schema changes through automated, version-controlled migration files for SQL and NoSQL databases.

概要

The Database Migration Manager skill empowers Claude to handle complex database schema evolutions by generating timestamped migration files with both 'up' and 'down' scripts. It supports a wide range of databases including PostgreSQL, MySQL, SQLite, and MongoDB, ensuring that modifications like adding columns or altering tables are performed safely, idempotently, and within transactions. This skill is essential for developers looking to maintain consistent database states across environments while providing a reliable path for rollbacks and schema tracking.

主な機能

Seamless rollback capabilities to safely revert recent schema changes
Intelligent schema detection from natural language development requests
Cross-database support for PostgreSQL, MySQL, SQLite, and MongoDB
Automated generation of timestamped migration files with up/down logic
883 GitHub stars
Transaction-aware migration scripts to ensure atomic database updates

ユースケース

Generating a new migration to add or modify columns in an existing database table
Rolling back the most recent database migration to restore a previous schema state
Initializing version-controlled schema management for a new application project

概要

主な機能

Seamless rollback capabilities to safely revert recent schema changes
Intelligent schema detection from natural language development requests
Cross-database support for PostgreSQL, MySQL, SQLite, and MongoDB
Automated generation of timestamped migration files with up/down logic
883 GitHub stars
Transaction-aware migration scripts to ensure atomic database updates

ユースケース

Generating a new migration to add or modify columns in an existing database table
Rolling back the most recent database migration to restore a previous schema state
Initializing version-controlled schema management for a new application project