agentsclimarketplace

Database migration

Skill gologo13/agent-skills/skills/database-migration

Open-source Codex skills library inspired by hamzafer/cursor-commands, with guardrail-first triggering for reliable workflow automation.

Install
npx -y skills add gologo13/agent-skills --skill database-migration

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Help create and manage database migrations, generating complete migration files following th...; keywords: migration, performance, review, test. Use only on explicit request; skip in routine implementation discussions.

SKILL.md

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Database Migration

Overview

Help create and manage database migrations, generating complete migration files following the project's database framework conventions.

Steps

  1. Migration Analysis
    • Review current database schema changes needed
    • Identify data transformation requirements
    • Check for potential data loss or corruption risks
    • Analyze performance impact of schema changes
  2. Migration Script Generation
    • Create up and down migration scripts
    • Include proper indexing and constraint management
    • Add data migration logic where needed
    • Implement rollback procedures
  3. Best Practices
    • Ensure migrations are atomic and reversible
    • Add proper error handling and validation
    • Include progress monitoring for large datasets
    • Consider zero-downtime deployment strategies
  4. Testing Strategy
    • Create test data scenarios
    • Verify migration on staging environment
    • Plan rollback procedures and testing
    • Document deployment steps and timing

Database Migration Checklist

  • Reviewed schema changes and data transformation requirements
  • Checked for potential data loss or corruption risks
  • Created up and down migration scripts
  • Included proper indexing and constraint management
  • Ensured migrations are atomic and reversible
  • Added error handling and validation
  • Created test data scenarios
  • Verified migration on staging environment
  • Documented deployment steps and timing

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