Which ORMs does this database migration skill support?

The skill provides optimized patterns and scripts for major JavaScript/TypeScript ORMs including Sequelize, TypeORM, and Prisma.

How does this skill help achieve zero-downtime migrations?

It utilizes a multi-phase strategy involving backward-compatible schema changes, double-writing data, and phased code deployments to ensure the system remains online.

Can I use this for cross-database migrations like Postgres to MySQL?

Yes, it includes specific logic for handling dialect-specific differences, such as JSON vs JSONB types, between different database engines.

Does it include safety measures for failed migrations?

Absolutely. It emphasizes transaction-based migrations and checkpoint-based rollback strategies to ensure you can revert to a stable state if an error occurs.

Database Migration Master

Name: Database Migration Master
Author: Microck

byMicrock

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108

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Database Management

Executes seamless database schema and data migrations across multiple ORMs with robust rollback and zero-downtime strategies.

This Claude Code Skill provides comprehensive guidance and implementation patterns for database migrations, covering popular ORMs like Sequelize, TypeORM, and Prisma. It enables developers to handle complex schema transformations, data refactoring, and cross-platform migrations while maintaining system stability through transaction-based rollbacks and blue-green deployment strategies. Whether you are upgrading database versions or moving data between systems, this skill ensures data integrity and minimizes service interruptions with production-ready best practices.

Key Features

01Robust rollback procedures and transaction-based migration scripts

02108 GitHub stars

03Zero-downtime migration strategies and Blue-Green deployment patterns

04Multi-ORM support including Sequelize, TypeORM, and Prisma

05Complex data transformation and schema refactoring logic

06Cross-database migration support for PostgreSQL, MySQL, and more

Use Cases

01Switching application ORMs or upgrading database versions

02Performing schema updates in high-traffic production environments without downtime

03Migrating legacy data structures to modern normalized models

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add microck/ordinary-claude-skills database-migration

For use in Claude.ai and ChatGPT

Download Skill