From fcbd53878f34571bd6e4a50751c9030d938252df Mon Sep 17 00:00:00 2001
From: ymc9 <104139426+ymc9@users.noreply.github.com>
Date: Wed, 19 Nov 2025 10:11:32 -0800
Subject: [PATCH 1/3] fix: make datasource url optional

---
 .../src/language-server/validator/datasource-validator.ts    | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/packages/schema/src/language-server/validator/datasource-validator.ts b/packages/schema/src/language-server/validator/datasource-validator.ts
index d102e409f..bf934a085 100644
--- a/packages/schema/src/language-server/validator/datasource-validator.ts
+++ b/packages/schema/src/language-server/validator/datasource-validator.ts
@@ -43,9 +43,8 @@ export default class DataSourceValidator implements AstValidator<DataSource> {
     private validateUrl(ds: DataSource, accept: ValidationAcceptor) {
         const url = ds.fields.find((f) => f.name === 'url');
         if (!url) {
-            accept('error', 'datasource must include a "url" field', {
-                node: ds,
-            });
+            // url field is optional for new versions of Prisma
+            return;
         }
 
         for (const fieldName of ['url', 'shadowDatabaseUrl']) {

From e5d8a1f14d99335e0242b1c397bbf65faede610d Mon Sep 17 00:00:00 2001
From: ymc9 <104139426+ymc9@users.noreply.github.com>
Date: Wed, 19 Nov 2025 11:09:58 -0800
Subject: [PATCH 2/3] update tests

---
 .../tests/schema/validation/datasource-validation.test.ts    | 5 +----
 tests/integration/tests/cli/generate.test.ts                 | 2 +-
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/packages/schema/tests/schema/validation/datasource-validation.test.ts b/packages/schema/tests/schema/validation/datasource-validation.test.ts
index 0c90da4db..f73e5a661 100644
--- a/packages/schema/tests/schema/validation/datasource-validation.test.ts
+++ b/packages/schema/tests/schema/validation/datasource-validation.test.ts
@@ -10,10 +10,7 @@ describe('Datasource Validation Tests', () => {
         expect(result).toMatchObject({
             status: 'rejected',
             reason: {
-                cause: [
-                    { message: 'datasource must include a "provider" field' },
-                    { message: 'datasource must include a "url" field' },
-                ],
+                cause: [{ message: 'datasource must include a "provider" field' }],
             },
         });
     });
diff --git a/tests/integration/tests/cli/generate.test.ts b/tests/integration/tests/cli/generate.test.ts
index f066c8cfb..a420b30e8 100644
--- a/tests/integration/tests/cli/generate.test.ts
+++ b/tests/integration/tests/cli/generate.test.ts
@@ -45,7 +45,7 @@ model Post {
         // set up project
         fs.writeFileSync('package.json', JSON.stringify({ name: 'my app', version: '1.0.0' }));
         createNpmrc();
-        installPackage('prisma @prisma/client zod@^3.25.0 @types/node@20');
+        installPackage('prisma@6.19.x @prisma/client@6.19.x zod@^3.25.0 @types/node@20');
         installPackage(path.join(__dirname, '../../../../packages/runtime/dist'));
 
         // set up schema

From f3d87161dab2057c6dfde4841b148bd8d895e068 Mon Sep 17 00:00:00 2001
From: ymc9 <104139426+ymc9@users.noreply.github.com>
Date: Wed, 19 Nov 2025 13:02:15 -0800
Subject: [PATCH 3/3] update tests

---
 packages/schema/tests/generator/prisma-generator.test.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/schema/tests/generator/prisma-generator.test.ts b/packages/schema/tests/generator/prisma-generator.test.ts
index fc71b26bb..be643351f 100644
--- a/packages/schema/tests/generator/prisma-generator.test.ts
+++ b/packages/schema/tests/generator/prisma-generator.test.ts
@@ -21,7 +21,7 @@ describe('Prisma generator test', () => {
         process.chdir(r.name);
 
         execSync('npm init -y', { stdio: 'ignore' });
-        execSync('npm install prisma');
+        execSync('npm install prisma@6.19.x');
     });
 
     afterEach(() => {