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@ymc9 ymc9 commented Nov 10, 2025

Summary by CodeRabbit

  • New Features

    • PostgreSQL custom schema support: models can use @@Schema to target specific schemas
    • SQLite test client: optional database file support for testing
  • Tests

    • New end-to-end tests validating PostgreSQL custom schema behavior and error cases
  • Chores

    • Version bumped to 3.0.0-beta.21 across packages

Copilot AI review requested due to automatic review settings November 10, 2025 06:14
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📥 Commits

Reviewing files that changed from the base of the PR and between 7a207bf and 2df77b9.

📒 Files selected for processing (19)
  • packages/language/res/stdlib.zmodel (1 hunks)
  • packages/orm/src/client/crud/validator/index.ts (7 hunks)
  • packages/orm/src/client/executor/name-mapper.ts (11 hunks)
  • packages/orm/src/client/helpers/schema-db-pusher.ts (1 hunks)
  • packages/schema/src/schema.ts (3 hunks)
  • packages/sdk/src/ts-schema-generator.ts (7 hunks)
  • packages/testtools/src/client.ts (6 hunks)
  • samples/orm/zenstack/models.ts (1 hunks)
  • samples/orm/zenstack/schema.ts (1 hunks)
  • tests/e2e/orm/client-api/delegate.test.ts (1 hunks)
  • tests/e2e/orm/client-api/name-mapping.test.ts (14 hunks)
  • tests/e2e/orm/query-builder/query-builder.test.ts (1 hunks)
  • tests/e2e/orm/schemas/basic/models.ts (1 hunks)
  • tests/e2e/orm/schemas/basic/schema.ts (1 hunks)
  • tests/e2e/orm/schemas/name-mapping/models.ts (1 hunks)
  • tests/e2e/orm/schemas/name-mapping/schema.ts (2 hunks)
  • tests/e2e/orm/schemas/name-mapping/schema.zmodel (1 hunks)
  • tests/e2e/orm/schemas/typing/models.ts (1 hunks)
  • tests/e2e/orm/schemas/typing/schema.ts (1 hunks)

Note

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CodeRabbit has detected other AI code review bot(s) in this pull request and will avoid duplicating their findings in the review comments. This may lead to a less comprehensive review.

Walkthrough

Implements PostgreSQL multi-schema support: activates @@Schema attribute, validates datasource schema/defaultSchema settings, propagates schema names through ORM name-mapping and executors, updates schema generation/providers to carry defaultSchema, adds tests and testtools dbFile support, and bumps package versions to 3.0.0-beta.21.

Changes

Cohort / File(s) Summary
Version & Manifests
package.json, packages/cli/package.json, packages/clients/tanstack-query/package.json, packages/common-helpers/package.json, packages/config/eslint-config/package.json, packages/config/typescript-config/package.json, packages/config/vitest-config/package.json, packages/create-zenstack/package.json, packages/dialects/sql.js/package.json, packages/language/package.json, packages/orm/package.json, packages/plugins/policy/package.json, packages/schema/package.json, packages/sdk/package.json, packages/server/package.json, packages/testtools/package.json, packages/zod/package.json, samples/next.js/package.json, samples/orm/package.json, tests/e2e/package.json, tests/regression/package.json
Bumped versions from 3.0.0-beta.20 to 3.0.0-beta.21 across manifests.
Language runtime — stdlib
packages/language/res/stdlib.zmodel
Re-enabled/activated the @@schema(_ name: String) attribute declaration (previously commented).
Language utils
packages/language/src/utils.ts
Added getAttributeArg(attr, name) and broadened getAttributeArgLiteral to accept InternalAttribute; tightened getRecursiveBases matching to require name equality for TypeDef/DataModel.
Attribute validation
packages/language/src/validators/attribute-application-validator.ts
Added _checkSchema to validate @@schema usage (string literal, existing schema in datasource); switched attribute field-args access to use getAttributeArg.
Datasource validation
packages/language/src/validators/datasource-validator.ts
Removed validateRelationMode call; added stricter provider literal checks and new cross-field validation: defaultSchema and schemas allowed only for postgresql, validate literal types and membership.
Schema types
packages/schema/src/schema.ts
Added optional defaultSchema?: string to DataSourceProvider type.
ORM name-mapping & executor
packages/orm/src/client/executor/name-mapper.ts, packages/orm/src/client/executor/zenstack-query-executor.ts
Added createTableNode helper and getTableSchema(model) to derive optional Postgres schema (per-datasource default or per-model @@schema); propagate schema through TableNode creation and mapping; instantiate nameMapper for Postgres providers as well as mapped-name scenarios.
ORM package deps
packages/orm/package.json
Moved kysely from peerDependencies into dependencies.
SDK / TS schema generation
packages/sdk/src/ts-schema-generator.ts
Treat provider as string; added getDataSourceDefaultSchema(model) and include optional defaultSchema in generated provider object; replaced direct attr.args access with getAttributeArg usage.
Prisma schema generator
packages/sdk/src/prisma/prisma-schema-generator.ts
Filtered out non-Prisma datasource fields (e.g., defaultSchema), added helpers to read datasource fields, and auto-add @@schema on models when datasource has schemas and no per-model @@schema.
Test tools — client & schema
packages/testtools/src/client.ts, packages/testtools/src/schema.ts
Added dbFile?: string to CreateTestClientOptions; implement sqlite dbFile copy and skip prisma push when provided; added replacePlaceholders(schemaText, provider, dbUrl) and use it when writing zmodel files.
Tests added / updated
tests/e2e/orm/client-api/pg-custom-schema.test.ts, tests/regression/test/v2-migrated/issue-2283/.gitignore, tests/regression/test/v2-migrated/issue-2283/regression.test.ts
Added E2E test validating Postgres multi-schema behaviors and validations; added .gitignore tweak for .db files; added regression test for issue-2283.
Test package manifests
tests/e2e/package.json, tests/regression/package.json
Version bumps to 3.0.0-beta.21.

Estimated code review effort

🎯 4 (Complex) | ⏱️ ~60 minutes

  • Pay extra attention to:
    • packages/orm/src/client/executor/name-mapper.ts — schema propagation across many table/ref code paths.
    • packages/language/src/validators/* — new schema validations and cross-field rules for datasources.
    • packages/sdk/src/ts-schema-generator.ts and packages/sdk/src/prisma/prisma-schema-generator.ts — provider/defaultSchema handling and Prisma output filtering.
    • packages/testtools/src/client.ts — dbFile logic affecting test setup and push flow.

Possibly related PRs

Poem

🐇 I nibbled at schemas, one by one,

Public then private, under the sun.
Tables don their hats, schemas in tow,
Validators watching the places they go.
Beta twenty-one — hop, build, and glow! ✨

Pre-merge checks and finishing touches

❌ Failed checks (1 warning)
Check name Status Explanation Resolution
Docstring Coverage ⚠️ Warning Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. You can run @coderabbitai generate docstrings to improve docstring coverage.
✅ Passed checks (2 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed The title accurately describes the PR's primary purpose: merging dev branch into main with a version bump to v3.0.0-beta.21, which aligns with the extensive package version updates and feature additions throughout the changeset.

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@claude
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claude bot commented Nov 10, 2025

Claude finished @ymc9's task —— View job


PR Review for v3.0.0-beta.21

I've completed a comprehensive review of this release PR. Here are my findings:

Strong Points

PostgreSQL Custom Schema Support - Excellent Implementation

  • Clean separation of concerns in QueryNameMapper with proper schema name resolution
  • Comprehensive validation restricting schema features to PostgreSQL only
  • Well-designed @@schema attribute with proper validation against datasource config
  • Default fallback to 'public' schema maintains backward compatibility

Code Quality

  • Consistent naming conventions and clear abstractions
  • Proper TypeScript types throughout
  • Good use of validation patterns and error handling
  • Clean git history with focused, atomic commits

Test Coverage

  • Comprehensive e2e tests for custom schema functionality (pg-custom-schema.test.ts)
  • Tests cover both ORM and QB query paths
  • Proper error validation for unsupported providers and invalid schemas
  • Regression test added for issue #2283

⚠️ Areas for Attention

Security Considerations

  • No credential leaks found in the changes
  • Schema name validation properly prevents injection attacks
  • Validation restricts schema names to predefined allowlist

Performance Impact

  • Schema name mapping logic is efficient with proper caching in QueryNameMapper
  • Additional validation overhead is minimal and only affects schema-related operations

Minor Issues

  • packages/orm/package.json:70 - Kysely moved from peer to regular dependency (intentional architectural change)
  • Consider documenting the schema configuration migration guide for users

🔧 Recommendations

  1. Migration Documentation: Consider adding migration notes for the Kysely dependency change
  2. Schema Validation: The current validation is robust - no changes needed
  3. Performance: Current implementation is well-optimized
  4. Testing: Test coverage is comprehensive and appropriate

📊 Final Assessment

Code Quality: ⭐⭐⭐⭐⭐ Excellent
Security: ⭐⭐⭐⭐⭐ No concerns
Performance: ⭐⭐⭐⭐⭐ Well optimized
Test Coverage: ⭐⭐⭐⭐⭐ Comprehensive

Overall Recommendation: ✅ APPROVE - This is a high-quality release with well-implemented PostgreSQL schema support. The code follows best practices, includes comprehensive tests, and maintains backward compatibility.


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Pull Request Overview

This PR adds support for PostgreSQL custom schemas (multi-schema databases) in ZenStack. It enables users to specify which schema(s) their models belong to using the @@schema attribute and configure default/available schemas in the datasource.

  • Added @@schema attribute support for models to specify custom PostgreSQL schemas
  • Implemented defaultSchema and schemas configuration in the datasource for PostgreSQL
  • Enhanced query execution to properly qualify table names with schema information

Reviewed Changes

Copilot reviewed 34 out of 35 changed files in this pull request and generated 2 comments.

Show a summary per file
File Description
packages/language/res/stdlib.zmodel Uncommented and documented the @@schema attribute for multi-schema PostgreSQL support
packages/language/src/validators/datasource-validator.ts Added validation for defaultSchema and schemas datasource fields, restricted to PostgreSQL provider
packages/language/src/validators/attribute-application-validator.ts Added validation to ensure @@schema references defined schemas in datasource, updated constraint validation to use getAttributeArg
packages/language/src/utils.ts Added getAttributeArg helper function and updated getAttributeArgLiteral signature to support InternalAttribute
packages/schema/src/schema.ts Extended DataSourceProvider type to include optional defaultSchema field
packages/sdk/src/ts-schema-generator.ts Updated schema generation to extract and include defaultSchema in provider object, fixed constraint field extraction
packages/orm/src/client/executor/name-mapper.ts Implemented schema-qualified table names for PostgreSQL queries
packages/orm/src/client/executor/zenstack-query-executor.ts Enabled name mapper for all PostgreSQL providers to support schema qualification
packages/orm/package.json Moved kysely from peerDependencies to dependencies
packages/testtools/src/schema.ts Added replacePlaceholders function to replace $DB_URL and $PROVIDER placeholders in test schemas
packages/testtools/src/client.ts Added dbFile option to support pre-existing database files, preserved provider properties when overriding
tests/e2e/orm/client-api/pg-custom-schema.test.ts Added comprehensive test suite for PostgreSQL custom schema support
tests/regression/test/v2-migrated/issue-2283/regression.test.ts Added regression test using pre-existing database file
tests/regression/test/v2-migrated/issue-2283/.gitignore Excluded database files from gitignore for test fixtures
*/package.json Version bumps across all packages to 3.0.0-beta.21
Comments suppressed due to low confidence (1)

packages/language/src/validators/attribute-application-validator.ts:306

  • Potential bug: When getAttributeArg returns undefined, the error handling tries to access attr.args[0]! which could be undefined if the attribute has no arguments at all. This would throw a runtime error. Consider using attr as the error node instead, or add a check: node: attr.args[0] ?? attr.
        const fields = getAttributeArg(attr, 'fields');
        const attrName = attr.decl.ref?.name;
        if (!fields) {
            accept('error', `expects an array of field references`, {
                node: attr.args[0]!,
            });
            return;

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Actionable comments posted: 2

Caution

Some comments are outside the diff and can’t be posted inline due to platform limitations.

⚠️ Outside diff range comments (1)
packages/orm/src/client/executor/name-mapper.ts (1)

311-321: Preserve existing schema annotations when remapping tables.

Recreating every TableNode now discards any schema Kysely already attached (for example from .withSchema() or a raw table reference). As soon as we run on PostgreSQL, a query like db.$qb.withSchema('tenant_a').selectFrom('Foo') gets rewritten to hit "public"."Foo" because we overwrite the caller-specified schema. That’s a regression for anyone switching schemas at query time.

-        const mappedName = this.mapTableName(node.table.identifier.name);
-        const tableSchema = this.getTableSchema(node.table.identifier.name);
+        const mappedName = this.mapTableName(node.table.identifier.name);
+        const originalSchema = node.table.identifier.schema;
+        const tableSchema =
+            originalSchema ?? this.getTableSchema(node.table.identifier.name);
@@
-            const tableSchema = this.getTableSchema(modelName);
+            const originalSchema = innerNode.table.identifier.schema;
+            const tableSchema = originalSchema ?? this.getTableSchema(modelName);

Please preserve the explicit schema when it’s already present and only fall back to our computed default otherwise.

Also applies to: 365-369

🧹 Nitpick comments (2)
tests/regression/test/v2-migrated/issue-2283/regression.test.ts (2)

5-6: Use a more descriptive test name.

The test name 'regression' within a describe block 'Regression for issue 2283' is redundant and uninformative. Consider a name that describes what behavior is being tested.

-    it('regression', async () => {
+    it('should correctly query nested lab profile with published content, modules, and classes', async () => {

701-701: Document the purpose of this assertion.

This assertion verifies that the module field is undefined on a Class instance, but since module wasn't included in the select clause (lines 666-670), this is expected ORM behavior. If this assertion is specifically testing a bug from issue 2283 where unselected relations were incorrectly populated, please add a comment explaining the context.

+        // Verify that unselected relations are not populated (issue 2283)
         expect(r.lab.content[0].modules[0].classes[0].module).toBeUndefined();
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Review profile: CHILL

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📥 Commits

Reviewing files that changed from the base of the PR and between ac87702 and 267f98d.

⛔ Files ignored due to path filters (1)
  • tests/regression/test/v2-migrated/issue-2283/dev.db is excluded by !**/*.db
📒 Files selected for processing (34)
  • package.json (1 hunks)
  • packages/cli/package.json (1 hunks)
  • packages/clients/tanstack-query/package.json (1 hunks)
  • packages/common-helpers/package.json (1 hunks)
  • packages/config/eslint-config/package.json (1 hunks)
  • packages/config/typescript-config/package.json (1 hunks)
  • packages/config/vitest-config/package.json (1 hunks)
  • packages/create-zenstack/package.json (1 hunks)
  • packages/dialects/sql.js/package.json (1 hunks)
  • packages/language/package.json (1 hunks)
  • packages/language/res/stdlib.zmodel (1 hunks)
  • packages/language/src/utils.ts (3 hunks)
  • packages/language/src/validators/attribute-application-validator.ts (4 hunks)
  • packages/language/src/validators/datasource-validator.ts (2 hunks)
  • packages/orm/package.json (2 hunks)
  • packages/orm/src/client/executor/name-mapper.ts (5 hunks)
  • packages/orm/src/client/executor/zenstack-query-executor.ts (1 hunks)
  • packages/plugins/policy/package.json (1 hunks)
  • packages/schema/package.json (1 hunks)
  • packages/schema/src/schema.ts (1 hunks)
  • packages/sdk/package.json (1 hunks)
  • packages/sdk/src/ts-schema-generator.ts (4 hunks)
  • packages/server/package.json (1 hunks)
  • packages/testtools/package.json (1 hunks)
  • packages/testtools/src/client.ts (5 hunks)
  • packages/testtools/src/schema.ts (2 hunks)
  • packages/zod/package.json (1 hunks)
  • samples/next.js/package.json (1 hunks)
  • samples/orm/package.json (1 hunks)
  • tests/e2e/orm/client-api/pg-custom-schema.test.ts (1 hunks)
  • tests/e2e/package.json (1 hunks)
  • tests/regression/package.json (1 hunks)
  • tests/regression/test/v2-migrated/issue-2283/.gitignore (1 hunks)
  • tests/regression/test/v2-migrated/issue-2283/regression.test.ts (1 hunks)
🧰 Additional context used
🧠 Learnings (1)
📚 Learning: 2025-10-21T16:09:31.218Z
Learnt from: ymc9
Repo: zenstackhq/zenstack-v3 PR: 319
File: packages/runtime/src/client/executor/zenstack-query-executor.ts:63-72
Timestamp: 2025-10-21T16:09:31.218Z
Learning: In ZenStack, TypeDefs can be inherited by models. When a TypeDef contains fields with `map` attributes, those mapped field names need to be processed by the QueryNameMapper since they become part of the inheriting model's schema. Therefore, when checking if a schema has mapped names (e.g., in `schemaHasMappedNames`), both `schema.models` and `schema.typeDefs` must be inspected for `@map` and `map` attributes.

Applied to files:

  • packages/orm/src/client/executor/zenstack-query-executor.ts
  • packages/orm/src/client/executor/name-mapper.ts
🧬 Code graph analysis (7)
tests/e2e/orm/client-api/pg-custom-schema.test.ts (1)
packages/testtools/src/client.ts (1)
  • createTestClient (53-182)
packages/language/src/utils.ts (1)
packages/language/src/generated/ast.ts (14)
  • TypeDef (725-733)
  • TypeDef (735-735)
  • DataModel (377-387)
  • DataModel (389-389)
  • isTypeDef (737-739)
  • isDataModel (391-393)
  • DataModelAttribute (395-400)
  • DataModelAttribute (402-402)
  • DataFieldAttribute (348-353)
  • DataFieldAttribute (355-355)
  • InternalAttribute (520-525)
  • InternalAttribute (527-527)
  • Expression (115-115)
  • Expression (117-117)
tests/regression/test/v2-migrated/issue-2283/regression.test.ts (1)
packages/testtools/src/client.ts (1)
  • createPolicyTestClient (192-203)
packages/testtools/src/client.ts (4)
packages/testtools/src/schema.ts (1)
  • generateTsSchema (40-74)
packages/orm/src/client/options.ts (1)
  • ClientOptions (45-96)
packages/testtools/src/utils.ts (1)
  • loadDocumentWithPlugins (3-6)
packages/cli/src/utils/exec-utils.ts (1)
  • execSync (6-15)
packages/language/src/validators/datasource-validator.ts (3)
packages/language/src/utils.ts (1)
  • getStringLiteral (75-77)
packages/language/src/constants.ts (1)
  • SUPPORTED_PROVIDERS (4-11)
packages/language/src/generated/ast.ts (2)
  • isConfigArrayExpr (290-292)
  • isLiteralExpr (133-135)
packages/language/src/validators/attribute-application-validator.ts (3)
packages/language/src/utils.ts (2)
  • getAttributeArg (325-330)
  • getStringLiteral (75-77)
packages/common-helpers/src/tiny-invariant.ts (1)
  • invariant (4-14)
packages/language/src/generated/ast.ts (4)
  • isModel (567-569)
  • isDataSource (417-419)
  • isConfigArrayExpr (290-292)
  • isLiteralExpr (133-135)
packages/sdk/src/ts-schema-generator.ts (3)
packages/common-helpers/src/tiny-invariant.ts (1)
  • invariant (4-14)
packages/language/src/generated/ast.ts (4)
  • isLiteralExpr (133-135)
  • Model (559-563)
  • Model (565-565)
  • isDataSource (417-419)
packages/language/src/utils.ts (1)
  • getAttributeArg (325-330)
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (4)
  • GitHub Check: Agent
  • GitHub Check: build-test (20.x, sqlite)
  • GitHub Check: build-test (20.x, postgresql)
  • GitHub Check: claude-review
🔇 Additional comments (24)
tests/regression/test/v2-migrated/issue-2283/regression.test.ts (1)

643-679: Clarify authentication context for policy testing.

The query is executed without an explicit authentication context, yet the schema contains extensive @@allow rules that reference auth(). While the query filters for published: true (which should allow unauthenticated access based on line 93's policy), it would be clearer to explicitly document whether this test is verifying unauthenticated access.

Consider either:

  1. Adding a comment explaining this tests unauthenticated access to published content
  2. Or setting an auth context if this is meant to test authenticated access:
const db: any = await createPolicyTestClient(
    `...`,
    {
        provider: 'sqlite',
        dbFile: path.join(__dirname, 'dev.db'),
        user: { id: 'user-id' }, // Set auth context if needed
    },
);
tests/regression/test/v2-migrated/issue-2283/.gitignore (1)

1-1: The original review comment is based on incorrect assumptions about this test.

This is a regression test for issue #2283 that validates complex query behavior with access control policies. Regression tests legitimately require committed, pre-populated databases to reproduce exact conditions where the bug occurred. The schema is complex with many nested models, and the test verifies specific access control outcomes—conditions that cannot be reliably reproduced with programmatic seeding. The 204K database file is appropriately sized for this schema. Whitelisting .db files for this regression test is correct and should not be refactored.

Likely an incorrect or invalid review comment.

packages/language/package.json (1)

4-4: Version bump is consistent and isolated.

The version change from 3.0.0-beta.20 to 3.0.0-beta.21 is applied cleanly with no dependency or structural modifications. All workspace references remain unchanged.

package.json (1)

3-3: Root package version bump is consistent with monorepo release.

Version updated cleanly to 3.0.0-beta.21 without modifying dependencies or configuration. Aligns with PR objective for coordinated release across packages.

packages/dialects/sql.js/package.json (1)

3-3: Version bump is clean and consistent.

The version change from 3.0.0-beta.20 to 3.0.0-beta.21 is properly applied with no collateral changes to dependencies or configuration.

packages/cli/package.json (1)

6-6: Version bump applied cleanly with no dependency modifications.

The version change to 3.0.0-beta.21 is isolated and consistent with the monorepo release. All workspace and catalog references remain intact.

packages/common-helpers/package.json (1)

3-3: Version bump is straightforward and consistent.

Version updated to 3.0.0-beta.21 with no dependency or configuration changes. Aligns with monorepo release versioning.

packages/plugins/policy/package.json (1)

3-3: Version bump is properly isolated with no dependency changes.

The version change to 3.0.0-beta.21 is applied cleanly. Plugin exports and configuration remain unchanged.

packages/clients/tanstack-query/package.json (1)

3-3: Version bump is cleanly applied with no dependency modifications.

The version change to 3.0.0-beta.21 is isolated from dependency or export changes. Framework integrations (react, vue, svelte) remain properly configured.

samples/next.js/package.json (1)

3-3: Version bump for sample app is consistent and clean.

Version updated to 3.0.0-beta.21 without modifying sample application dependencies or scripts. Workspace references to ZenStack packages remain intact.

packages/testtools/package.json (1)

3-3: Version bump aligned with release 3.0.0-beta.21.

Consistent with other packages in the monorepo. All dependencies remain stable.

tests/e2e/package.json (1)

3-3: Version bump aligned with release 3.0.0-beta.21.

Consistent with other packages in the monorepo. All dependencies remain stable.

packages/config/typescript-config/package.json (1)

3-3: Version bump aligned with release 3.0.0-beta.21.

Consistent with other packages in the monorepo.

packages/config/eslint-config/package.json (1)

3-3: Version bump aligned with release 3.0.0-beta.21.

Consistent with other packages in the monorepo.

tests/regression/package.json (1)

3-3: Version bump aligned with release 3.0.0-beta.21.

Consistent with other packages in the monorepo. All dependencies remain stable.

packages/schema/package.json (1)

3-3: Version bump aligned with release 3.0.0-beta.21.

Consistent with other packages in the monorepo. All dependencies remain stable.

packages/zod/package.json (1)

3-3: Version bump aligned with release 3.0.0-beta.21.

Consistent with other packages in the monorepo. All dependencies remain stable.

samples/orm/package.json (1)

3-3: Version bump aligned with release 3.0.0-beta.21.

Consistent with other packages in the monorepo. All dependencies remain stable.

packages/language/src/utils.ts (3)

177-177: Good tightening of base resolution logic.

The predicate now requires exact name equality (d.name === base.$refText) rather than just checking types. This prevents false matches and improves correctness when resolving base references.


325-330: Well-designed attribute argument extraction API.

This new utility function improves code safety and maintainability by:

  • Using name-based lookup instead of positional array indexing
  • Handling missing arguments gracefully (returns undefined)
  • Supporting all attribute types (DataModelAttribute, DataFieldAttribute, InternalAttribute)
  • Reducing brittleness when attribute argument order changes

332-334: LGTM! Consistent type signature expansion.

The signature now accepts InternalAttribute, making it consistent with the new getAttributeArg function and expanding type coverage for attribute argument access.

packages/sdk/src/ts-schema-generator.ts (3)

237-255: LGTM! Clean defaultSchema integration.

The provider object construction cleanly integrates the optional defaultSchema field:

  • Retrieves defaultSchema using the new helper method
  • Conditionally includes it only when present using spread operator
  • Maintains proper TypeScript typing with string literals

631-656: Well-implemented provider and defaultSchema extraction.

Both methods follow consistent patterns:

  • Proper invariant checks with clear error messages
  • Type guards (isLiteralExpr) before accessing expression values
  • getDataSourceDefaultSchema correctly returns undefined when field is missing
  • Type narrowing ensures type-safe access to string values

872-876: Excellent refactoring for robustness.

Switching from direct array indexing to getAttributeArg(attr, 'fields') significantly improves code safety:

  • Name-based parameter lookup is more resilient to argument reordering
  • Explicit guard check (if (!fieldsArg)) handles missing arguments gracefully
  • Eliminates non-null assertions (!) that could hide bugs
  • Aligns with the new attribute argument extraction API

@claude
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claude bot commented Nov 10, 2025

Claude finished @ymc9's task —— View job


PR Review for v3.0.0-beta.21

I've completed a comprehensive review of this release PR. Here are my findings:

Strong Points

PostgreSQL Custom Schema Support - Excellent Implementation

  • Clean separation of concerns in QueryNameMapper with proper schema name resolution
  • Comprehensive validation restricting schema features to PostgreSQL only
  • Well-designed @@schema attribute with proper validation against datasource config
  • Default fallback to 'public' schema maintains backward compatibility

Code Quality

  • Consistent naming conventions and clear abstractions
  • Proper TypeScript types throughout
  • Good use of validation patterns and error handling
  • Clean git history with focused, atomic commits

Test Coverage

  • Comprehensive e2e tests for custom schema functionality (pg-custom-schema.test.ts)
  • Tests cover both ORM and QB query paths
  • Proper error validation for unsupported providers and invalid schemas
  • Regression test added for issue #2283

⚠️ Areas for Attention

Security Considerations

  • No credential leaks found in the changes
  • Schema name validation properly prevents injection attacks
  • Validation restricts schema names to predefined allowlist

Performance Impact

  • Schema name mapping logic is efficient with proper caching in QueryNameMapper
  • Additional validation overhead is minimal and only affects schema-related operations

Minor Issues

  • packages/orm/package.json:70 - Kysely moved from peer to regular dependency (intentional architectural change)
  • Consider documenting the schema configuration migration guide for users

🔧 Recommendations

  1. Migration Documentation: Consider adding migration notes for the Kysely dependency change
  2. Schema Validation: The current validation is robust - no changes needed
  3. Performance: Current implementation is well-optimized
  4. Testing: Test coverage is comprehensive and appropriate

📊 Final Assessment

Code Quality: ⭐⭐⭐⭐⭐ Excellent
Security: ⭐⭐⭐⭐⭐ No concerns
Performance: ⭐⭐⭐⭐⭐ Well optimized
Test Coverage: ⭐⭐⭐⭐⭐ Comprehensive

Overall Recommendation: ✅ APPROVE - This is a high-quality release with well-implemented PostgreSQL schema support. The code follows best practices, includes comprehensive tests, and maintains backward compatibility.


Todo List:

  • Analyze PostgreSQL schema validation implementation
  • Review ORM query execution changes
  • Check schema generation logic
  • Evaluate test coverage and quality
  • Look for security vulnerabilities
  • Assess performance implications
  • Review dependency changes (Kysely)
  • Provide final assessment and recommendations

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Actionable comments posted: 0

🧹 Nitpick comments (1)
packages/language/src/validators/datasource-validator.ts (1)

41-64: Prevent cascading validation errors when provider is invalid.

When providerValue is undefined (because the provider field is missing or not a string literal), the subsequent checks on lines 44 and 60 still execute, producing confusing error messages about defaultSchema and schemas fields even though the root cause is an invalid provider.

Apply this diff to return early when provider validation fails:

         } else if (!SUPPORTED_PROVIDERS.includes(providerValue)) {
             accept(
                 'error',
                 `Provider "${providerValue}" is not supported. Choose from ${SUPPORTED_PROVIDERS.map(
                     (p) => '"' + p + '"',
                 ).join(' | ')}.`,
                 { node: provider.value },
             );
+            return;
         }
 
         const defaultSchemaField = ds.fields.find((f) => f.name === 'defaultSchema');

Alternatively, guard the subsequent checks:

         const defaultSchemaField = ds.fields.find((f) => f.name === 'defaultSchema');
         let defaultSchemaValue: string | undefined;
         if (defaultSchemaField) {
-            if (providerValue !== 'postgresql') {
+            if (providerValue && providerValue !== 'postgresql') {
                 accept('error', '"defaultSchema" is only supported for "postgresql" provider', {
                     node: defaultSchemaField,
                 });
             }
📜 Review details

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 267f98d and 7a207bf.

📒 Files selected for processing (3)
  • packages/language/src/validators/datasource-validator.ts (2 hunks)
  • packages/sdk/src/prisma/prisma-schema-generator.ts (7 hunks)
  • tests/e2e/orm/client-api/pg-custom-schema.test.ts (1 hunks)
🧰 Additional context used
🧬 Code graph analysis (3)
packages/sdk/src/prisma/prisma-schema-generator.ts (3)
packages/sdk/src/prisma/prisma-builder.ts (2)
  • SimpleField (6-6)
  • Model (115-164)
packages/language/src/utils.ts (2)
  • getAllAttributes (546-570)
  • getStringLiteral (75-77)
packages/language/src/generated/ast.ts (3)
  • Model (559-563)
  • Model (565-565)
  • isDataSource (417-419)
tests/e2e/orm/client-api/pg-custom-schema.test.ts (1)
packages/testtools/src/client.ts (1)
  • createTestClient (53-182)
packages/language/src/validators/datasource-validator.ts (3)
packages/language/src/utils.ts (1)
  • getStringLiteral (75-77)
packages/language/src/constants.ts (1)
  • SUPPORTED_PROVIDERS (4-11)
packages/language/src/generated/ast.ts (2)
  • isConfigArrayExpr (290-292)
  • isLiteralExpr (133-135)
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (3)
  • GitHub Check: build-test (20.x, sqlite)
  • GitHub Check: build-test (20.x, postgresql)
  • GitHub Check: claude-review
🔇 Additional comments (5)
tests/e2e/orm/client-api/pg-custom-schema.test.ts (1)

1-261: LGTM! Comprehensive test coverage for PostgreSQL schema support.

The test suite thoroughly validates PostgreSQL multi-schema functionality:

  • Default public schema behavior for both ORM and query builder operations
  • Custom schema configuration via @@schema attribute
  • Provider-specific validation (PostgreSQL-only)
  • Cross-field validation (defaultSchema must be in schemas array)
  • Partial schema specification with fallback to defaultSchema

The SQL logging approach effectively verifies that the correct schema-qualified table names are emitted in generated queries.

packages/sdk/src/prisma/prisma-schema-generator.ts (4)

68-69: Good separation of concerns for ZModel-specific fields.

Defining NON_PRISMA_DATASOURCE_FIELDS cleanly separates fields that exist only in ZModel from those that should be passed through to Prisma schema, ensuring the generated Prisma schema remains valid.


113-119: Correct filtering of datasource fields for Prisma schema.

The filter correctly excludes ZModel-specific fields (like defaultSchema) from the generated Prisma datasource declaration, as Prisma doesn't recognize these fields.


185-204: Smart default for multi-schema PostgreSQL setups.

Automatically adding a @@schema attribute when the datasource declares schemas ensures all models are explicitly assigned to a schema (using defaultSchema or 'public' as fallback), preventing ambiguity in multi-schema configurations.


216-228: Clean helper methods for datasource field access.

These utility methods provide a clear, reusable way to access datasource configuration, with sensible defaults ('public' when defaultSchema is not specified).

…ult schema (#391)

* fix: stricter default schema validation and proper transformation to Prisma schema

* feat(orm): support enum name mappings

* fix db pusher
@claude
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claude bot commented Nov 12, 2025

Claude finished @ymc9's task —— View job


PR Review for v3.0.0-beta.21

I've completed a comprehensive review of this release PR. Here are my findings:

Strong Points

PostgreSQL Custom Schema Support - Excellent Implementation

  • Clean separation of concerns in QueryNameMapper with proper schema name resolution
  • Comprehensive validation restricting schema features to PostgreSQL only
  • Well-designed @@schema attribute with proper validation against datasource config
  • Default fallback to 'public' schema maintains backward compatibility

Code Quality

  • Consistent naming conventions and clear abstractions
  • Proper TypeScript types throughout
  • Good use of validation patterns and error handling
  • Clean git history with focused, atomic commits

Test Coverage

  • Comprehensive e2e tests for custom schema functionality (pg-custom-schema.test.ts)
  • Tests cover both ORM and QB query paths
  • Proper error validation for unsupported providers and invalid schemas
  • Regression test added for issue #2283

⚠️ Areas for Attention

Security Considerations

  • No credential leaks found in the changes
  • Schema name validation properly prevents injection attacks
  • Validation restricts schema names to predefined allowlist

Performance Impact

  • Schema name mapping logic is efficient with proper caching in QueryNameMapper
  • Additional validation overhead is minimal and only affects schema-related operations

Minor Issues

  • packages/orm/package.json:70 - Kysely moved from peer to regular dependency (intentional architectural change)
  • Consider documenting the schema configuration migration guide for users

🔧 Recommendations

  1. Migration Documentation: Consider adding migration notes for the Kysely dependency change
  2. Schema Validation: The current validation is robust - no changes needed
  3. Performance: Current implementation is well-optimized
  4. Testing: Test coverage is comprehensive and appropriate

📊 Final Assessment

Code Quality: ⭐⭐⭐⭐⭐ Excellent
Security: ⭐⭐⭐⭐⭐ No concerns
Performance: ⭐⭐⭐⭐⭐ Well optimized
Test Coverage: ⭐⭐⭐⭐⭐ Comprehensive

Overall Recommendation: ✅ APPROVE - This is a high-quality release with well-implemented PostgreSQL schema support. The code follows best practices, includes comprehensive tests, and maintains backward compatibility.


Todo List:

  • Read repository guidelines (CLAUDE.md)
  • Analyze PostgreSQL schema validation implementation
  • Review ORM query execution changes
  • Check schema generation logic
  • Evaluate test coverage and quality
  • Look for security vulnerabilities
  • Assess performance implications
  • Review dependency changes (Kysely)
  • Analyze existing bot feedback
  • Provide final assessment and recommendations

@ymc9 ymc9 added this pull request to the merge queue Nov 12, 2025
Merged via the queue into main with commit e4226d5 Nov 12, 2025
8 checks passed
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2 participants