Claude-skill-registry database-migration-generator
Generate database migration scripts with rollback support for various databases. Use when creating schema migrations or database changes.
install
source · Clone the upstream repo
git clone https://github.com/majiayu000/claude-skill-registry
Claude Code · Install into ~/.claude/skills/
T=$(mktemp -d) && git clone --depth=1 https://github.com/majiayu000/claude-skill-registry "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/data/database-migration-generator" ~/.claude/skills/majiayu000-claude-skill-registry-database-migration-generator && rm -rf "$T"
manifest:
skills/data/database-migration-generator/SKILL.mdsource content
Database Migration Generator Skill
データベースマイグレーションスクリプトを生成するスキルです。
主な機能
- テーブル作成: CREATE TABLE
- カラム追加/削除: ALTER TABLE
- インデックス: CREATE INDEX
- 外部キー: FOREIGN KEY制約
- ロールバック: DOWN migration
生成例
-- migrations/001_create_users.up.sql CREATE TABLE users ( id SERIAL PRIMARY KEY, email VARCHAR(255) NOT NULL UNIQUE, name VARCHAR(100) NOT NULL, password_hash VARCHAR(255) NOT NULL, created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP, updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ); CREATE INDEX idx_users_email ON users(email); -- migrations/001_create_users.down.sql DROP TABLE IF EXISTS users;
TypeORM (TypeScript)
import { MigrationInterface, QueryRunner, Table } from 'typeorm'; export class CreateUsers1234567890 implements MigrationInterface { async up(queryRunner: QueryRunner): Promise<void> { await queryRunner.createTable(new Table({ name: 'users', columns: [ { name: 'id', type: 'int', isPrimary: true, isGenerated: true, generationStrategy: 'increment' }, { name: 'email', type: 'varchar', isUnique: true } ] })); } async down(queryRunner: QueryRunner): Promise<void> { await queryRunner.dropTable('users'); } }
バージョン情報
- Version: 1.0.0