Rails Database Optimizer

Optimize database performance, migrations, and queries in Ruby on Rails applications.

Use this skill when

• Optimizing slow database queries
• Adding or reviewing database indexes
• Writing database migrations
• Analyzing query performance
• Designing database schema
• Fixing N+1 query problems
• Optimizing ActiveRecord queries

Do not use this skill when

• Writing application business logic (use rails-help)
• Testing code (use rails-test-helper)
• Reviewing general code quality (use rails-audit)