Commit67f64a3unknown_key

fix(drizzle): explicit error when DATABASE_URL is unset

fix(drizzle): explicit error when DATABASE_URL is unset

Previously `process.env.DATABASE_URL!` would type-coerce undefined to
string, then drizzle-kit would explode deep inside its config parser
with an obscure stack. Replace the non-null assertion with an explicit
guard so missing-env failures surface a clean, actionable message at
the top of the run.

Claude committed on May 16, 2026Parent: d7ba05d

1 file changed+9−167f64a31fc74bfd839b7a87a913068609892f74a

1 changed file+9−1

Modifieddrizzle.config.ts+9−1View fileUnified Split

@@ -1,10 +1,18 @@

11import { defineConfig } from "drizzle-kit";

3const databaseUrl = process.env.DATABASE_URL;

4if (!databaseUrl) {

5 throw new Error(

6 "DATABASE_URL is not set. Required for drizzle-kit (generate / migrate / studio). " +

7 "Set it in your environment or .env file before running drizzle-kit commands."

8 );

311export default defineConfig({

412 schema: "./src/db/schema.ts",

513 out: "./drizzle",

614 dialect: "postgresql",

715 dbCredentials: {

8 url: process.env.DATABASE_URL!,

16 url: databaseUrl,

917 },

1018});

1119