Name: Validate Migrations
Author: orieken

When To Use

Use this skill when reviewing code that includes database schema changes, SQL migration scripts, or ORM model updates. Do NOT use when reviewing application logic with no database structural alterations.

Context To Load First

ARCHITECTURE_RULES.md
.claude/feature-workspace/data-engineering-notes.md (if available)

Process

Identify database migration files.
- What to do: Find .sql, .ts, .py, or other files in the migrations/ directory that are added or modified.
- What to produce: A list of targets.
- What to check: Verify targets exist and contain schema definitions.
Run migration checking script.
- What to do: Run ./.claude/skills/validate-migrations/check.sh [target]
- What to produce: The console output indicating if destructive operations were found.

When To Use

Context To Load First

ARCHITECTURE_RULES.md
.claude/feature-workspace/data-engineering-notes.md (if available)

Process

Identify database migration files.
- What to do: Find .sql, .ts, .py, or other files in the migrations/ directory that are added or modified.
- What to produce: A list of targets.
- What to check: Verify targets exist and contain schema definitions.
Run migration checking script.
- What to do: Run ./.claude/skills/validate-migrations/check.sh [target]
- What to produce: The console output indicating if destructive operations were found.

Validate Migrations

When To Use

Context To Load First

Process

Validate Migrations

When To Use

Context To Load First

Process

Output Format

Guardrails

Standalone Mode

Database Migrations

Database Migrations

Postgres Patterns

Frontend Query & Mutation

Db Migrations

Drizzle