What’s the type for a Transaction in Drizzle Database ORM?

Drizzle doesn’t provide a type for transactions, so you need to extract it yourself.

types/definitions/database.ts

TypeScript

1import type { drizzle } from 'drizzle-orm/node-postgres'
2
3export type DrizzleClient = ReturnType<typeof drizzle>
4export type Transaction = Parameters<Parameters<DrizzleClient['transaction']>[0]>[0]

What’s the type for a Transaction in Drizzle?