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Use when migrating databases, changing schemas, performing data transformations, or implementing zero-downtime deployment strategies.","shengdabai\u002FTony-Claude-Code-Skills","shengdabai","https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F116417419?v=4","01M70F6D2WY5PQV5A92BKYJQEW","Tony Sheng","01M70F6D3GAAAYZ5H4CC1G8VXM",3,"MIT","https:\u002F\u002Fgithub.com\u002Fshengdabai\u002FTony-Claude-Code-Skills\u002Fblob\u002Fmain\u002Fskills\u002Fwshobson-agents\u002Fplugins\u002Fframework-migration\u002Fskills\u002Fdatabase-migration\u002FSKILL.md",[18],{"categoryNo":19,"categoryName":20,"taxonomyType":21,"taxonomyTypeDesc":22},"01JBSEEDCAT000000000000010","后端与接口","SCENARIO","使用场景",[24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43],"database migration","migration","database","data transformation","rollback","migrations","with","use","zero-downtime","deployment","ZeRO","transformation","deployment strategies","database migrations","data","strategies","across","when","implementing","databases","2026-11-10 10:12:30",false,"---\nname: database-migration\ndescription: Execute database migrations across ORMs and platforms with zero-downtime strategies, data transformation, and rollback procedures. Use when migrating databases, changing schemas, performing data transformations, or implementing zero-downtime deployment strategies.\n---\n\n# Database Migration\n\nMaster database schema and data migrations across ORMs (Sequelize, TypeORM, Prisma), including rollback strategies and zero-downtime deployments.\n\n## When to Use This Skill\n\n- Migrating between different ORMs\n- Performing schema transformations\n- Moving data between databases\n- Implementing rollback procedures\n- Zero-downtime deployments\n- Database version upgrades\n- Data model refactoring\n\n## ORM Migrations\n\n### Sequelize Migrations\n```javascript\n\u002F\u002F migrations\u002F20231201-create-users.js\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    await queryInterface.createTable('users', {\n      id: {\n        type: Sequelize.INTEGER,\n        primaryKey: true,\n        autoIncrement: true\n      },\n      email: {\n        type: Sequelize.STRING,\n        unique: true,\n        allowNull: false\n      },\n      createdAt: Sequelize.DATE,\n      updatedAt: Sequelize.DATE\n    });\n  },\n\n  down: async (queryInterface, Sequelize) => {\n    await queryInterface.dropTable('users');\n  }\n};\n\n\u002F\u002F Run: npx sequelize-cli db:migrate\n\u002F\u002F Rollback: npx sequelize-cli db:migrate:undo\n```\n\n### TypeORM Migrations\n```typescript\n\u002F\u002F migrations\u002F1701234567-CreateUsers.ts\nimport { MigrationInterface, QueryRunner, Table } from 'typeorm';\n\nexport class CreateUsers1701234567 implements MigrationInterface {\n  public async up(queryRunner: QueryRunner): Promise\u003Cvoid> {\n    await queryRunner.createTable(\n      new Table({\n        name: 'users',\n        columns: [\n          {\n            name: 'id',\n            type: 'int',\n            isPrimary: true,\n            isGenerated: true,\n            generationStrategy: 'increment'\n          },\n          {\n            name: 'email',\n            type: 'varchar',\n            isUnique: true\n          },\n          {\n            name: 'created_at',\n            type: 'timestamp',\n            default: 'CURRENT_TIMESTAMP'\n          }\n        ]\n      })\n    );\n  }\n\n  public async down(queryRunner: QueryRunner): Promise\u003Cvoid> {\n    await queryRunner.dropTable('users');\n  }\n}\n\n\u002F\u002F Run: npm run typeorm migration:run\n\u002F\u002F Rollback: npm run typeorm migration:revert\n```\n\n### Prisma Migrations\n```prisma\n\u002F\u002F schema.prisma\nmodel User {\n  id        Int      @id @default(autoincrement())\n  email     String   @unique\n  createdAt DateTime @default(now())\n}\n\n\u002F\u002F Generate migration: npx prisma migrate dev --name create_users\n\u002F\u002F Apply: npx prisma migrate deploy\n```\n\n## Schema Transformations\n\n### Adding Columns with Defaults\n```javascript\n\u002F\u002F Safe migration: add column with default\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    await queryInterface.addColumn('users', 'status', {\n      type: Sequelize.STRING,\n      defaultValue: 'active',\n      allowNull: false\n    });\n  },\n\n  down: async (queryInterface) => {\n    await queryInterface.removeColumn('users', 'status');\n  }\n};\n```\n\n### Renaming Columns (Zero Downtime)\n```javascript\n\u002F\u002F Step 1: Add new column\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    await queryInterface.addColumn('users', 'full_name', {\n      type: Sequelize.STRING\n    });\n\n    \u002F\u002F Copy data from old column\n    await queryInterface.sequelize.query(\n      'UPDATE users SET full_name = name'\n    );\n  },\n\n  down: async (queryInterface) => {\n    await queryInterface.removeColumn('users', 'full_name');\n  }\n};\n\n\u002F\u002F Step 2: Update application to use new column\n\n\u002F\u002F Step 3: Remove old column\nmodule.exports = {\n  up: async (queryInterface) => {\n    await queryInterface.removeColumn('users', 'name');\n  },\n\n  down: async (queryInterface, Sequelize) => {\n    await queryInterface.addColumn('users', 'name', {\n      type: Sequelize.STRING\n    });\n  }\n};\n```\n\n### Changing Column Types\n```javascript\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    \u002F\u002F For large tables, use multi-step approach\n\n    \u002F\u002F 1. Add new column\n    await queryInterface.addColumn('users', 'age_new', {\n      type: Sequelize.INTEGER\n    });\n\n    \u002F\u002F 2. Copy and transform data\n    await queryInterface.sequelize.query(`\n      UPDATE users\n      SET age_new = CAST(age AS INTEGER)\n      WHERE age IS NOT NULL\n    `);\n\n    \u002F\u002F 3. Drop old column\n    await queryInterface.removeColumn('users', 'age');\n\n    \u002F\u002F 4. Rename new column\n    await queryInterface.renameColumn('users', 'age_new', 'age');\n  },\n\n  down: async (queryInterface, Sequelize) => {\n    await queryInterface.changeColumn('users', 'age', {\n      type: Sequelize.STRING\n    });\n  }\n};\n```\n\n## Data Transformations\n\n### Complex Data Migration\n```javascript\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    \u002F\u002F Get all records\n    const [users] = await queryInterface.sequelize.query(\n      'SELECT id, address_string FROM users'\n    );\n\n    \u002F\u002F Transform each record\n    for (const user of users) {\n      const addressParts = user.address_string.split(',');\n\n      await queryInterface.sequelize.query(\n        `UPDATE users\n         SET street = :street,\n             city = :city,\n             state = :state\n         WHERE id = :id`,\n        {\n          replacements: {\n            id: user.id,\n            street: addressParts[0]?.trim(),\n            city: addressParts[1]?.trim(),\n            state: addressParts[2]?.trim()\n          }\n        }\n      );\n    }\n\n    \u002F\u002F Drop old column\n    await queryInterface.removeColumn('users', 'address_string');\n  },\n\n  down: async (queryInterface, Sequelize) => {\n    \u002F\u002F Reconstruct original column\n    await queryInterface.addColumn('users', 'address_string', {\n      type: Sequelize.STRING\n    });\n\n    await queryInterface.sequelize.query(`\n      UPDATE users\n      SET address_string = CONCAT(street, ', ', city, ', ', state)\n    `);\n\n    await queryInterface.removeColumn('users', 'street');\n    await queryInterface.removeColumn('users', 'city');\n    await queryInterface.removeColumn('users', 'state');\n  }\n};\n```\n\n## Rollback Strategies\n\n### Transaction-Based Migrations\n```javascript\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    const transaction = await queryInterface.sequelize.transaction();\n\n    try {\n      await queryInterface.addColumn(\n        'users',\n        'verified',\n        { type: Sequelize.BOOLEAN, defaultValue: false },\n        { transaction }\n      );\n\n      await queryInterface.sequelize.query(\n        'UPDATE users SET verified = true WHERE email_verified_at IS NOT NULL',\n        { transaction }\n      );\n\n      await transaction.commit();\n    } catch (error) {\n      await transaction.rollback();\n      throw error;\n    }\n  },\n\n  down: async (queryInterface) => {\n    await queryInterface.removeColumn('users', 'verified');\n  }\n};\n```\n\n### Checkpoint-Based Rollback\n```javascript\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    \u002F\u002F Create backup table\n    await queryInterface.sequelize.query(\n      'CREATE TABLE users_backup AS SELECT * FROM users'\n    );\n\n    try {\n      \u002F\u002F Perform migration\n      await queryInterface.addColumn('users', 'new_field', {\n        type: Sequelize.STRING\n      });\n\n      \u002F\u002F Verify migration\n      const [result] = await queryInterface.sequelize.query(\n        \"SELECT COUNT(*) as count FROM users WHERE new_field IS NULL\"\n      );\n\n      if (result[0].count > 0) {\n        throw new Error('Migration verification failed');\n      }\n\n      \u002F\u002F Drop backup\n      await queryInterface.dropTable('users_backup');\n    } catch (error) {\n      \u002F\u002F Restore from backup\n      await queryInterface.sequelize.query('DROP TABLE users');\n      await queryInterface.sequelize.query(\n        'CREATE TABLE users AS SELECT * FROM users_backup'\n      );\n      await queryInterface.dropTable('users_backup');\n      throw error;\n    }\n  }\n};\n```\n\n## Zero-Downtime Migrations\n\n### Blue-Green Deployment Strategy\n```javascript\n\u002F\u002F Phase 1: Make changes backward compatible\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    \u002F\u002F Add new column (both old and new code can work)\n    await queryInterface.addColumn('users', 'email_new', {\n      type: Sequelize.STRING\n    });\n  }\n};\n\n\u002F\u002F Phase 2: Deploy code that writes to both columns\n\n\u002F\u002F Phase 3: Backfill data\nmodule.exports = {\n  up: async (queryInterface) => {\n    await queryInterface.sequelize.query(`\n      UPDATE users\n      SET email_new = email\n      WHERE email_new IS NULL\n    `);\n  }\n};\n\n\u002F\u002F Phase 4: Deploy code that reads from new column\n\n\u002F\u002F Phase 5: Remove old column\nmodule.exports = {\n  up: async (queryInterface) => {\n    await queryInterface.removeColumn('users', 'email');\n  }\n};\n```\n\n## Cross-Database Migrations\n\n### PostgreSQL to MySQL\n```javascript\n\u002F\u002F Handle differences\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    const dialectName = queryInterface.sequelize.getDialect();\n\n    if (dialectName === 'mysql') {\n      await queryInterface.createTable('users', {\n        id: {\n          type: Sequelize.INTEGER,\n          primaryKey: true,\n          autoIncrement: true\n        },\n        data: {\n          type: Sequelize.JSON  \u002F\u002F MySQL JSON type\n        }\n      });\n    } else if (dialectName === 'postgres') {\n      await queryInterface.createTable('users', {\n        id: {\n          type: Sequelize.INTEGER,\n          primaryKey: true,\n          autoIncrement: true\n        },\n        data: {\n          type: Sequelize.JSONB  \u002F\u002F PostgreSQL JSONB type\n        }\n      });\n    }\n  }\n};\n```\n\n## Resources\n\n- **references\u002Form-switching.md**: ORM migration guides\n- **references\u002Fschema-migration.md**: Schema transformation patterns\n- **references\u002Fdata-transformation.md**: Data migration scripts\n- **references\u002Frollback-strategies.md**: Rollback procedures\n- **assets\u002Fschema-migration-template.sql**: SQL migration templates\n- **assets\u002Fdata-migration-script.py**: Data migration utilities\n- **scripts\u002Ftest-migration.sh**: Migration testing script\n\n## Best Practices\n\n1. **Always Provide Rollback**: Every up() needs a down()\n2. **Test Migrations**: Test on staging first\n3. **Use Transactions**: Atomic migrations when possible\n4. **Backup First**: Always backup before migration\n5. **Small Changes**: Break into small, incremental steps\n6. **Monitor**: Watch for errors during deployment\n7. **Document**: Explain why and how\n8. **Idempotent**: Migrations should be rerunnable\n\n## Common Pitfalls\n\n- Not testing rollback procedures\n- Making breaking changes without downtime strategy\n- Forgetting to handle NULL values\n- Not considering index performance\n- Ignoring foreign key constraints\n- Migrating too much data at once\n","# Database Migration\n\nMaster database schema and data migrations across ORMs (Sequelize, TypeORM, Prisma), including rollback strategies and zero-downtime deployments.\n\n## When to Use This Skill\n\n- Migrating between different ORMs\n- Performing schema transformations\n- Moving data between databases\n- Implementing rollback procedures\n- Zero-downtime deployments\n- Database version upgrades\n- Data model refactoring\n\n## ORM Migrations\n\n### Sequelize Migrations\n```javascript\n\u002F\u002F migrations\u002F20231201-create-users.js\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    await queryInterface.createTable('users', {\n      id: {\n        type: Sequelize.INTEGER,\n        primaryKey: true,\n        autoIncrement: true\n      },\n      email: {\n        type: Sequelize.STRING,\n        unique: true,\n        allowNull: false\n      },\n      createdAt: Sequelize.DATE,\n      updatedAt: Sequelize.DATE\n    });\n  },\n\n  down: async (queryInterface, Sequelize) => {\n    await queryInterface.dropTable('users');\n  }\n};\n\n\u002F\u002F Run: npx sequelize-cli db:migrate\n\u002F\u002F Rollback: npx sequelize-cli db:migrate:undo\n```\n\n### TypeORM Migrations\n```typescript\n\u002F\u002F migrations\u002F1701234567-CreateUsers.ts\nimport { MigrationInterface, QueryRunner, Table } from 'typeorm';\n\nexport class CreateUsers1701234567 implements MigrationInterface {\n  public async up(queryRunner: QueryRunner): Promise\u003Cvoid> {\n    await queryRunner.createTable(\n      new Table({\n        name: 'users',\n        columns: [\n          {\n            name: 'id',\n            type: 'int',\n            isPrimary: true,\n            isGenerated: true,\n            generationStrategy: 'increment'\n          },\n          {\n            name: 'email',\n            type: 'varchar',\n            isUnique: true\n          },\n          {\n            name: 'created_at',\n            type: 'timestamp',\n            default: 'CURRENT_TIMESTAMP'\n          }\n        ]\n      })\n    );\n  }\n\n  public async down(queryRunner: QueryRunner): Promise\u003Cvoid> {\n    await queryRunner.dropTable('users');\n  }\n}\n\n\u002F\u002F Run: npm run typeorm migration:run\n\u002F\u002F Rollback: npm run typeorm migration:revert\n```\n\n### Prisma Migrations\n```prisma\n\u002F\u002F schema.prisma\nmodel User {\n  id        Int      @id @default(autoincrement())\n  email     String   @unique\n  createdAt DateTime @default(now())\n}\n\n\u002F\u002F Generate migration: npx prisma migrate dev --name create_users\n\u002F\u002F Apply: npx prisma migrate deploy\n```\n\n## Schema Transformations\n\n### Adding Columns with Defaults\n```javascript\n\u002F\u002F Safe migration: add column with default\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    await queryInterface.addColumn('users', 'status', {\n      type: Sequelize.STRING,\n      defaultValue: 'active',\n      allowNull: false\n    });\n  },\n\n  down: async (queryInterface) => {\n    await queryInterface.removeColumn('users', 'status');\n  }\n};\n```\n\n### Renaming Columns (Zero Downtime)\n```javascript\n\u002F\u002F Step 1: Add new column\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    await queryInterface.addColumn('users', 'full_name', {\n      type: Sequelize.STRING\n    });\n\n    \u002F\u002F Copy data from old column\n    await queryInterface.sequelize.query(\n      'UPDATE users SET full_name = name'\n    );\n  },\n\n  down: async (queryInterface) => {\n    await queryInterface.removeColumn('users', 'full_name');\n  }\n};\n\n\u002F\u002F Step 2: Update application to use new column\n\n\u002F\u002F Step 3: Remove old column\nmodule.exports = {\n  up: async (queryInterface) => {\n    await queryInterface.removeColumn('users', 'name');\n  },\n\n  down: async (queryInterface, Sequelize) => {\n    await queryInterface.addColumn('users', 'name', {\n      type: Sequelize.STRING\n    });\n  }\n};\n```\n\n### Changing Column Types\n```javascript\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    \u002F\u002F For large tables, use multi-step approach\n\n    \u002F\u002F 1. Add new column\n    await queryInterface.addColumn('users', 'age_new', {\n      type: Sequelize.INTEGER\n    });\n\n    \u002F\u002F 2. Copy and transform data\n    await queryInterface.sequelize.query(`\n      UPDATE users\n      SET age_new = CAST(age AS INTEGER)\n      WHERE age IS NOT NULL\n    `);\n\n    \u002F\u002F 3. Drop old column\n    await queryInterface.removeColumn('users', 'age');\n\n    \u002F\u002F 4. Rename new column\n    await queryInterface.renameColumn('users', 'age_new', 'age');\n  },\n\n  down: async (queryInterface, Sequelize) => {\n    await queryInterface.changeColumn('users', 'age', {\n      type: Sequelize.STRING\n    });\n  }\n};\n```\n\n## Data Transformations\n\n### Complex Data Migration\n```javascript\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    \u002F\u002F Get all records\n    const [users] = await queryInterface.sequelize.query(\n      'SELECT id, address_string FROM users'\n    );\n\n    \u002F\u002F Transform each record\n    for (const user of users) {\n      const addressParts = user.address_string.split(',');\n\n      await queryInterface.sequelize.query(\n        `UPDATE users\n         SET street = :street,\n             city = :city,\n             state = :state\n         WHERE id = :id`,\n        {\n          replacements: {\n            id: user.id,\n            street: addressParts[0]?.trim(),\n            city: addressParts[1]?.trim(),\n            state: addressParts[2]?.trim()\n          }\n        }\n      );\n    }\n\n    \u002F\u002F Drop old column\n    await queryInterface.removeColumn('users', 'address_string');\n  },\n\n  down: async (queryInterface, Sequelize) => {\n    \u002F\u002F Reconstruct original column\n    await queryInterface.addColumn('users', 'address_string', {\n      type: Sequelize.STRING\n    });\n\n    await queryInterface.sequelize.query(`\n      UPDATE users\n      SET address_string = CONCAT(street, ', ', city, ', ', state)\n    `);\n\n    await queryInterface.removeColumn('users', 'street');\n    await queryInterface.removeColumn('users', 'city');\n    await queryInterface.removeColumn('users', 'state');\n  }\n};\n```\n\n## Rollback Strategies\n\n### Transaction-Based Migrations\n```javascript\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    const transaction = await queryInterface.sequelize.transaction();\n\n    try {\n      await queryInterface.addColumn(\n        'users',\n        'verified',\n        { type: Sequelize.BOOLEAN, defaultValue: false },\n        { transaction }\n      );\n\n      await queryInterface.sequelize.query(\n        'UPDATE users SET verified = true WHERE email_verified_at IS NOT NULL',\n        { transaction }\n      );\n\n      await transaction.commit();\n    } catch (error) {\n      await transaction.rollback();\n      throw error;\n    }\n  },\n\n  down: async (queryInterface) => {\n    await queryInterface.removeColumn('users', 'verified');\n  }\n};\n```\n\n### Checkpoint-Based Rollback\n```javascript\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    \u002F\u002F Create backup table\n    await queryInterface.sequelize.query(\n      'CREATE TABLE users_backup AS SELECT * FROM users'\n    );\n\n    try {\n      \u002F\u002F Perform migration\n      await queryInterface.addColumn('users', 'new_field', {\n        type: Sequelize.STRING\n      });\n\n      \u002F\u002F Verify migration\n      const [result] = await queryInterface.sequelize.query(\n        \"SELECT COUNT(*) as count FROM users WHERE new_field IS NULL\"\n      );\n\n      if (result[0].count > 0) {\n        throw new Error('Migration verification failed');\n      }\n\n      \u002F\u002F Drop backup\n      await queryInterface.dropTable('users_backup');\n    } catch (error) {\n      \u002F\u002F Restore from backup\n      await queryInterface.sequelize.query('DROP TABLE users');\n      await queryInterface.sequelize.query(\n        'CREATE TABLE users AS SELECT * FROM users_backup'\n      );\n      await queryInterface.dropTable('users_backup');\n      throw error;\n    }\n  }\n};\n```\n\n## Zero-Downtime Migrations\n\n### Blue-Green Deployment Strategy\n```javascript\n\u002F\u002F Phase 1: Make changes backward compatible\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    \u002F\u002F Add new column (both old and new code can work)\n    await queryInterface.addColumn('users', 'email_new', {\n      type: Sequelize.STRING\n    });\n  }\n};\n\n\u002F\u002F Phase 2: Deploy code that writes to both columns\n\n\u002F\u002F Phase 3: Backfill data\nmodule.exports = {\n  up: async (queryInterface) => {\n    await queryInterface.sequelize.query(`\n      UPDATE users\n      SET email_new = email\n      WHERE email_new IS NULL\n    `);\n  }\n};\n\n\u002F\u002F Phase 4: Deploy code that reads from new column\n\n\u002F\u002F Phase 5: Remove old column\nmodule.exports = {\n  up: async (queryInterface) => {\n    await queryInterface.removeColumn('users', 'email');\n  }\n};\n```\n\n## Cross-Database Migrations\n\n### PostgreSQL to MySQL\n```javascript\n\u002F\u002F Handle differences\nmodule.exports = {\n  up: async (queryInterface, Sequelize) => {\n    const dialectName = queryInterface.sequelize.getDialect();\n\n    if (dialectName === 'mysql') {\n      await queryInterface.createTable('users', {\n        id: {\n          type: Sequelize.INTEGER,\n          primaryKey: true,\n          autoIncrement: true\n        },\n        data: {\n          type: Sequelize.JSON  \u002F\u002F MySQL JSON type\n        }\n      });\n    } else if (dialectName === 'postgres') {\n      await queryInterface.createTable('users', {\n        id: {\n          type: Sequelize.INTEGER,\n          primaryKey: true,\n          autoIncrement: true\n        },\n        data: {\n          type: Sequelize.JSONB  \u002F\u002F PostgreSQL JSONB type\n        }\n      });\n    }\n  }\n};\n```\n\n## Resources\n\n- **references\u002Form-switching.md**: ORM migration guides\n- **references\u002Fschema-migration.md**: Schema transformation patterns\n- **references\u002Fdata-transformation.md**: Data migration scripts\n- **references\u002Frollback-strategies.md**: Rollback procedures\n- **assets\u002Fschema-migration-template.sql**: SQL migration templates\n- **assets\u002Fdata-migration-script.py**: Data migration utilities\n- **scripts\u002Ftest-migration.sh**: Migration testing script\n\n## Best Practices\n\n1. **Always Provide Rollback**: Every up() needs a down()\n2. **Test Migrations**: Test on staging first\n3. **Use Transactions**: Atomic migrations when possible\n4. **Backup First**: Always backup before migration\n5. **Small Changes**: Break into small, incremental steps\n6. **Monitor**: Watch for errors during deployment\n7. **Document**: Explain why and how\n8. **Idempotent**: Migrations should be rerunnable\n\n## Common Pitfalls\n\n- Not testing rollback procedures\n- Making breaking changes without downtime strategy\n- Forgetting to handle NULL values\n- Not considering index performance\n- Ignoring foreign key constraints\n- Migrating too much data at once\n",{"name":5,"description":7},"main","7850740bd837adb32f0a109ab2af82482196c6f2","skills\u002Fwshobson-agents\u002Fplugins\u002Fframework-migration\u002Fskills\u002Fdatabase-migration",1,"https:\u002F\u002Fgithub.com\u002Fshengdabai\u002FTony-Claude-Code-Skills","https:\u002F\u002Fzturnsgo.com","https:\u002F\u002Fgithub.com\u002Fshengdabai","https:\u002F\u002Fzturnsgo.com\u002F","AI × education creator — producer, not consumer. Taught 6,000+ learners; shipping learning tools & daily essays with Claude Code, practicing @xiaolai's way 🥋","2026-11-01 21:28:23",{"source":8,"skillName":5,"commands":60,"prompt":70,"zipAvailable":71},[61,64,67],{"tool":62,"command":63},"npx","npx skills add shengdabai\u002FTony-Claude-Code-Skills --skill database-migration",{"tool":65,"command":66},"bunx","bunx skills add shengdabai\u002FTony-Claude-Code-Skills --skill database-migration",{"tool":68,"command":69},"pnpm","pnpm dlx skills add shengdabai\u002FTony-Claude-Code-Skills --skill database-migration","安装技能，技能地址：https:\u002F\u002Fgithub.com\u002Fshengdabai\u002FTony-Claude-Code-Skills\u002Fblob\u002Fmain\u002Fskills\u002Fwshobson-agents\u002Fplugins\u002Fframework-migration\u002Fskills\u002Fdatabase-migration\u002FSKILL.md",true,[],[74,91,125,150,172,192],{"skillNo":75,"name":76,"nameZh":6,"description":77,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":78,"categories":79,"keywords":83,"publishedAt":44},"01M70P17DAD4C1C47NPH6A96EM","xiaolai-methodology","以李笑来(Li Xiaolai)的思考方式、方法论与表达风格,为用户做全方位 1-on-1 教练指导,覆盖创业、赚钱、投资、学习、自学、读书写作、用 AI、以及人生心态与自我管理。当用户提到 \"李笑来\"、\"笑来\"、\"笑来老师\"、\"扮演李笑来\"、\"找笑来聊聊\"、\"笑来怎么看\"、\"xiaolai\"、\"把时间当作朋友\"、\"通往财富自由之路\"、\"定投改变命运\"、\"韭菜的自我修养\"、\"自学是门手艺\"、\"让时间陪你慢慢变富\"、\"七年就是一辈子\"、\"元认知\"、\"活在未来\"、\"复利\u002F长期主义\"、\"践行\"、\"痴迷改进\"、\"个人商业模式\u002F出售时间\"、\"睡后收入\"、\"定投\"、\"财富自由\"、\"操作系统升级\"、\"最少必要知识\"、\"北极星提示词\"、\"用 AI 该怎么学\u002F思考\" 等任一触发词,或当用户带着关于创业\u002F赚钱\u002F投资\u002F学习\u002F职业\u002F重大人生决策的困惑、希望被人用笑来式的「逻辑 + 大白话 + 类比 + 重新定义 + 践行导向」来点醒和指导时,自动进入李笑来教练模式。","https:\u002F\u002Fgithub.com\u002Fshengdabai\u002FTony-Claude-Code-Skills\u002Fblob\u002Fmain\u002Fxiaolai-methodology\u002FSKILL.md",[80],{"categoryNo":81,"categoryName":82,"taxonomyType":21,"taxonomyTypeDesc":22},"01JBSEEDCAT000000000000018","写作与文案",[84,85,86,87,88,89,90],"methodology","xiaolai","xiaolai methodology","朋友","投资","writing","收入",{"skillNo":92,"name":93,"nameZh":6,"description":94,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":95,"categories":96,"keywords":105,"publishedAt":44},"01M70P13NB9YP7ACJR1S861CDS","zread","Produce and consume a wiki-style knowledge base for a code repository via the `zread` CLI and its on-disk output under `.\u002F.zread\u002Fwiki\u002F`. Use this skill whenever the user wants to understand, onboard onto, explore, summarize, map, or get an overview of an unfamiliar codebase; asks for architecture docs, a project wiki, a repo walkthrough, module\u002Fpackage explanations, or \"what does this repo do\"; wants to generate, regenerate, resume, browse, or serve code documentation locally; or mentions zread \u002F zread.ai directly. Also use it proactively before diving into a large unknown repo — if `.\u002F.zread\u002Fwiki\u002Fcurrent` exists, read the generated pages instead of crawling source file-by-file; if it doesn't, consider offering to run `zread generate`. The trigger is the intent (understand a codebase through generated docs), not the literal word \"zread\".","https:\u002F\u002Fgithub.com\u002Fshengdabai\u002FTony-Claude-Code-Skills\u002Fblob\u002Fmain\u002Fskills\u002Fzread\u002FSKILL.md",[97,100],{"categoryNo":98,"categoryName":99,"taxonomyType":21,"taxonomyTypeDesc":22},"01JBSEEDCAT000000000000023","Skill与智能体开发",{"categoryNo":101,"categoryName":102,"taxonomyType":103,"taxonomyTypeDesc":104},"01JBSEEDCAT000000000000030","开发工程师","PROFESSION","适用职业",[93,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124],"knowledge","wiki","explore","walkthrough","project","get","knowledge base","run","generate","intent","cli","map","documentation","project wiki","disk","architecture","code","unknown","generated",{"skillNo":126,"name":127,"nameZh":6,"description":128,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":129,"categories":130,"keywords":135,"publishedAt":44},"01M70P10S4SWMZQ8BJAFBFDRW3","youtube","Launch the YouTube Creator Agent to auto-generate videos.\nUse when: user types \u002Fyoutube, wants to create YouTube videos,\ngenerate video content, or upload to YouTube.\nKeywords: youtube, video, 视频, 创作视频, 发布视频","https:\u002F\u002Fgithub.com\u002Fshengdabai\u002FTony-Claude-Code-Skills\u002Fblob\u002Fmain\u002Fskills\u002Fyoutube\u002FSKILL.md",[131,132],{"categoryNo":98,"categoryName":99,"taxonomyType":21,"taxonomyTypeDesc":22},{"categoryNo":133,"categoryName":134,"taxonomyType":103,"taxonomyTypeDesc":104},"01JBSEEDCAT000000000000036","内容创作者",[127,136,137,138,139,140,141,142,114,143,144,145,41,31,146,147,148,149],"user","content","视频","creator","generate video","videos","launch","video content","create","upload","auto","types","Video","创作",{"skillNo":151,"name":152,"nameZh":6,"description":153,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":154,"categories":155,"keywords":157,"publishedAt":44},"01M70P0YE95D8BACZCGV8BK90K","youtube-script-sync","Sync, update, or optimize Tony's GetNote knowledge base `Youtube视频逐字稿` by turning each parent recording or first-person idea note into an idempotent child note containing a directly recordable YouTube long-video or Shorts script. Use when the user says “更新\u002F同步\u002F优化 Youtube视频逐字稿知识库”, or says “更新\u002F同步\u002F优化该知识库” while this knowledge base is the active context.","https:\u002F\u002Fgithub.com\u002Fshengdabai\u002FTony-Claude-Code-Skills\u002Fblob\u002Fmain\u002Fskills\u002Fyoutube-script-sync\u002FSKILL.md",[156],{"categoryNo":98,"categoryName":99,"taxonomyType":21,"taxonomyTypeDesc":22},[158,159,127,160,161,148,162,163,164,165,166,167,168,169,112,170,41,31,106,171],"sync","script","youtube script sync","recording","shorts","first","base","person","update","active","child","optimize","idempotent","long",{"skillNo":173,"name":174,"nameZh":6,"description":175,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":176,"categories":177,"keywords":182,"publishedAt":44},"01M70P0WMV5XT0EEC0N445PW07","writing-skills","How to write SKILL.md files that trigger reliably and teach effectively. Use when creating, improving, or reviewing Claude Code skills.","https:\u002F\u002Fgithub.com\u002Fshengdabai\u002FTony-Claude-Code-Skills\u002Fblob\u002Fmain\u002Fskills\u002Fxiaolai\u002Fnlpm\u002Fskills\u002Fnlpm\u002Fwriting-skills\u002FSKILL.md",[178,179,180,181],{"categoryNo":81,"categoryName":82,"taxonomyType":21,"taxonomyTypeDesc":22},{"categoryNo":98,"categoryName":99,"taxonomyType":21,"taxonomyTypeDesc":22},{"categoryNo":101,"categoryName":102,"taxonomyType":103,"taxonomyTypeDesc":104},{"categoryNo":133,"categoryName":134,"taxonomyType":103,"taxonomyTypeDesc":104},[183,89,184,185,186,187,122,41,31,188,189,190,191],"writing skills","how","teach","write skill","write","claude code skills","files","how to","trigger",{"skillNo":193,"name":194,"nameZh":6,"description":195,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":196,"categories":197,"keywords":200,"publishedAt":44},"01M70P0SJFR4YVJQBGMHKGSKXT","writing-rules","How to write .claude\u002Frules\u002F files that Claude actually follows. Use when creating, improving, or reviewing project rules.","https:\u002F\u002Fgithub.com\u002Fshengdabai\u002FTony-Claude-Code-Skills\u002Fblob\u002Fmain\u002Fskills\u002Fxiaolai\u002Fnlpm\u002Fskills\u002Fnlpm\u002Fwriting-rules\u002FSKILL.md",[198,199],{"categoryNo":81,"categoryName":82,"taxonomyType":21,"taxonomyTypeDesc":22},{"categoryNo":133,"categoryName":134,"taxonomyType":103,"taxonomyTypeDesc":104},[201,89,202,110,203,189,41,184,187,31,190],"Rules","writing rules","project rules"]