Database Migration Skill
Creating Idempotent Supabase Migrations
When to Use: Adding tables, modifying schemas, creating RLS policies, adding functions
Process
1. Check Existing Schema
ALWAYS check before creating:
# Read schema reference
cat docs/guides/schema-reference.md
# Or check existing migrations
ls supabase/migrations/2. Create Migration File
Location: supabase/migrations/YYYYMMDDHHMMSS_description.sql
Naming: Use timestamp + de
[Description truncada. Veja o README completo no GitHub.]