drizzle-best-practices

Use this skill whenever the user is working with Drizzle ORM on PostgreSQL. This covers any mention of Drizzle, drizzle-orm, drizzle-kit, drizzle-zod, `pgTable`, `defineRelations`, `relations()`, `db.select()`, `db.query`, or insert/update/delete against Postgres. Typical intents to trigger on: - Designing or debugging Postgres table schemas, columns, identity PKs, enums, JSONB, arrays - Modeling one-to-many or many-to-many relations and join tables in Drizzle - Writing, optimizing, or preparing Drizzle queries (placeholders, `.prepare()`) - Generating Zod validators from Drizzle tables - Setting up TypeScript + Postgres projects (Neon, Supabase, postgres.js, node-postgres) with Drizzle - Migrating from Prisma, TypeORM, or Sequelize **to Drizzle** - Resolving Drizzle type errors; choosing between v1 RC and 0.45.x APIs Do NOT trigger for Drizzle with MySQL/SQLite, raw SQL without an ORM, or other ORMs when Drizzle is not the target.