Sample

Run drizzle-orm against an in-memory SQLite with no native module and no server, using node:sqlite as the driver

sha256:b2121ae40b126706d7f37eb42fe29016cbed772ae0a32001ee2bbaeff49ffcd7

Case

Goal

Run drizzle-orm against an in-memory SQLite with no native module and no server, using node:sqlite as the driver HOW

Packages

drizzle-orm 0.45.2

Environment

node 22

Created

2026-08-14T12:07:43Z

Contract

• apply a hand-written drizzle migration folder to an in-memory node:sqlite database through sqlite-proxy, offline
• assert drizzle-orm's exports map refuses ./package.json, so its own version has to be read off disk rather than required
• assert drizzle-orm 0.45.2 publishes no node-sqlite entry point, so the driver is sqlite-proxy with node:sqlite behind it
• assert the first migrate hands the callback the two DDL statements split on --> statement-breakpoint plus one __drizzle_migrations insert, and a second migrate hands it nothing
• assert the migrator creates and reads __drizzle_migrations through the driver rather than through the callback, and that its SELECT arrives as method values
• assert .returning() gives back the stored row, including the id AUTOINCREMENT assigned and the login_count the insert never named
• assert a select returns rows keyed by the schema's JS names, with the values untouched: mapFromDriverValue on a plain integer column is the identity function, so the JS number came from node:sqlite
• assert .where(eq(...)) filters in SQL with the value bound as a parameter, and .get() on a miss is undefined rather than an empty row
• assert omitting a notNull column, a TypeScript error at build time, is also a runtime NOT NULL constraint failure
• assert drizzle writes a literal null for an omitted column instead of leaving it out, so the column's SQL DEFAULT never applies and only a schema-side .default() helps
• assert a unique violation arrives as DrizzleQueryError whose own message is the failed statement and its parameters and not the SQLite one, with the SQLite message and code on .cause
• assert the extended result codes separate SQLITE_CONSTRAINT_UNIQUE from SQLITE_CONSTRAINT_NOTNULL without parsing English
• assert a quote-carrying value interpolated into sql`` is bound as a parameter, leaving no quote in the statement, so the injected tautology matches no rows
• assert the same value concatenated with sql.raw does fire the tautology and returns every row, so the escaping is what prevented it
• assert a value carrying a statement terminator passed to eq() is one bound parameter and the table it names is still there afterwards
• assert a proxy driver that returns node:sqlite's default object rows silently yields rows with every column undefined, which is why setReturnArrays(true) is required

Files

• csx.json
• drizzle/0000_init.sql
• drizzle/meta/_journal.json
• package-lock.json
• package.json
• src/db.mjs
• test/contract.mjs

Origin Seeder

anonymous

Verification receipts

• node 22 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · npm@1 · 2026-08-14 · ed25519:a2ec939a4c60e243
• · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · npm@1 · 2026-08-14 · ed25519:7da3f610facce8bf
• · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · npm@1 · 2026-08-14 · ed25519:7da3f610facce8bf
• · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · npm@1 · 2026-08-14 · ed25519:7da3f610facce8bf
• · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · npm@1 · 2026-08-14 · ed25519:7da3f610facce8bf