database-migration

Name: database-migration
Availability: InStock
Author: camoneart

Generate safe migration scripts for Sequelize, TypeORM, and Prisma databases.

5|Updated Aug 23, 2025

Search Tags:#rollback #database #schema #ORM #migration #zero-downtime #data-transformation

Ready to run

npx skills add https://github.com/camoneart/claude-code --skill database-migration-camoneart

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: database-migration
Source: https://github.com/camoneart/claude-code/tree/main/skills/database-migration
Command: npx skills add https://github.com/camoneart/claude-code --skill database-migration-camoneart

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) and assets (resource) and scripts (resource) components.

What problem does it solve?

This Skill eliminates the complexity and risk of database migrations by providing expert guidance for schema changes, data transformations, and rollback procedures across multiple ORM platforms.

Core Features & Use Cases

Multi-ORM Support: Handle migrations for Sequelize, TypeORM, and Prisma with consistent patterns.
Zero-Downtime Deployments: Implement blue-green strategies for seamless schema updates.
Data Transformation: Safely migrate and transform data between different structures and formats.
Use Case: Imagine you need to rename a critical column in your production database without causing service interruptions. Use this Skill to implement a multi-phase migration strategy that maintains application functionality throughout the process.

Quick Start

Use the database-migration skill to generate a safe migration script for adding a new 'status' column to the users table with a default value of 'active'.

Frequently Asked Questions about database-migration

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I perform zero-downtime database migrations without service interruptions?▼

Zero-downtime migrations use multi-phase strategies that decouple schema changes from application deployment. This Skill provides safe patterns across Sequelize, TypeORM, and Prisma to rename columns, add fields with defaults, and coordinate deployments so your database updates while your service remains live.

Can I migrate databases across different ORMs like Sequelize, TypeORM, and Prisma?▼

Yes. This Skill handles migrations across multiple ORMs with consistent patterns for schema transformations, data migrations, and rollback procedures. It ensures safe transitions between ORM platforms by providing coordinated column operations and data transformation defaults.

How do I safely rename or restructure database columns in production?▼

Database column migrations require coordinated steps to avoid downtime. This Skill provides safe migration patterns—such as adding new columns alongside old ones, backfilling data, and deploying application changes before removing deprecated columns—to ensure rollback capability and minimal service impact.

What's the best way to handle data transformations during schema changes?▼

Data transformations during migrations need careful sequencing to prevent data loss or corruption. This Skill applies transformation patterns and defaults that safely migrate and reshape data between different structures, coordinated with schema updates across your ORM platform.

Do I need rollback procedures for database migrations?▼

Yes. Rollback procedures are essential for production safety. This Skill provides rollback-safe migration patterns so if a deployment fails, you can revert schema changes and data transformations without manual recovery or service restoration delays.

How do I implement blue-green strategies for database schema updates?▼

Blue-green deployment for databases runs old and new schema versions in parallel during transition. This Skill guides you through multi-phase strategies that maintain application functionality across both versions, enabling seamless cutover and safe rollback if issues arise.