- Replace Prisma client runtime with Drizzle ORM (zero Prisma engine/query engine in production)
- Add Prisma-compatible facade (@/lib/prisma-facade.ts) backed by Drizzle for backwards compatibility
- Runtime queries route through Drizzle ORM; @prisma/client is now devDependency (types only)
- Remove @prisma/adapter-mariadb dependency; delete prisma-pool.ts and types/prisma.ts
- New Drizzle schema layer: src/db/schema.ts (176 tables) and src/lib/db.ts (connection)
- Update README documenting the dual-layer ORM architecture
- Restore src/generated/ gitignore (build artifact for local type generation)
- 0 TypeScript errors, 583 tests passing
The facade intentionally uses `any` types to match the Prisma Client API surface,
allowing existing code to run unmodified while routing queries through Drizzle at runtime.
- Type resolveAsChild generically over Base UI render-prop type
- Type catalog/rooms/catalog-items Prisma updates with Prisma.*UpdateInput
- Type EventForm/PollForm with explicit form-value interfaces
- Type EventPrizesManager/PollQuestionsManager with validator input types
- All typecheck, lint, and 312 tests pass
next build failed on host-local rooms.ts using Prisma without import while tsc incremental passed; force non-incremental typecheck and verify src matches HEAD.
Co-authored-by: Cursor <[email protected]>
Simo
openhands
remco