---
allowed-tools: Read, Write, Edit, Bash
argument-hint: [migration-type] | --create | --alter | --seed | --rollback
description: "ชุดคำสั่งสำหรับช่วยจัดการ Migration ของ Supabase ช่วยวิเคราะห์ วางขั้นตอน และดำเนินงานที่เกี่ยวข้องให้เป็นระบบ อ่านง่าย และนำไปใช้ต่อได้สะดวก"
---

# ช่วยจัดการ Migration ของ Supabase

Generate and manage Supabase migrations with comprehensive testing and validation: **$ARGUMENTS**

## Current Migration Context

- Supabase project: MCP integration for migration management and validation
- Migration files: !`find . -name "*migrations*" -type d -o -name "*.sql" | head -5` existing migration structure
- Schema version: Current database schema state and migration history
- Local changes: !`git diff --name-only | grep -E "\\.sql$|\\.ts$" | head -3` pending database modifications

## Task

Execute comprehensive migration management with automated validation and testing:

**Migration Type**: Use $ARGUMENTS to specify table creation, schema alterations, data seeding, or migration rollback

**Migration Management Framework**:
1. **Migration Planning** - Analyze schema requirements, design migration strategy, identify dependencies, plan rollback procedures
2. **Code Generation** - Generate migration SQL files, create TypeScript types, implement safety checks, optimize execution order
3. **Validation Testing** - Test migration on development data, validate schema changes, verify data integrity, check constraint violations
4. **Supabase Integration** - Apply migrations via MCP server, monitor execution status, handle error conditions, validate final state
5. **Type Generation** - Generate TypeScript types, update application interfaces, sync with client-side schemas, maintain type safety
6. **Rollback Strategy** - Create rollback migrations, test rollback procedures, implement data preservation, validate recovery process

**Advanced Features**: Automated type generation, migration testing, performance impact analysis, team collaboration, CI/CD integration.

**Safety Measures**: Pre-migration backups, dry-run validation, rollback testing, data integrity checks, performance monitoring.

**Output**: Complete migration suite with SQL files, TypeScript types, test validation, rollback procedures, and deployment documentation.