Improve database driver extensions and generated-column support - #579
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Allow custom Eloquent builders to validate uniqueness-dependent creation through one public ensureCanCreateOrFirst method. The default implementation imposes no restriction, preserving ordinary relational behavior and existing helper signatures. Invoke validation before reads, writes, or value callbacks in direct helpers and the ordinary, through, and many-to-many relationship implementations. Resolve the policy from the related builder so relationships with parents on another driver honor it as well. Keep savepoint handling, collision recovery, pivot behavior, and normal create/save/firstOrNew paths unchanged. Document the extension in the database guide and cover direct, polymorphic, through, and many-to-many helper dispatch. Let existing full-mock fixtures execute the default method without changing their assertions. Verified affected Eloquent unit tests, SQLite relationship and collision integration tests, formatting, and source and type-fixture analysis.
Resolve forwarded query methods from the Eloquent builder's declared getQuery return type, and resolve relationship methods from the related model's declared query builder. Bind generic query row signatures to the model while retaining other active template arguments and leaving direct raw-query types unchanged. Preserve native method and named-scope precedence, honor passthru defaults on custom Eloquent builders, and distinguish discarded query results from terminal returns. Reuse the existing fluent reflection for receiving-object results and retain bound method reflections for terminals, without changing runtime dispatch. Rename the forwarding extension to reflect its broader responsibility, document custom builder typing, and add max-level type fixtures and focused runtime tests for custom clauses, model subclasses, callbacks, scope collisions, passthru behavior, fixed query types, and relationship decoration.
Compile restated generated expressions using PostgreSQL SET EXPRESSION rather than rejecting all expression changes. Keep generated clauses ahead of ordinary column alterations so expression removal happens before SET or DROP DEFAULT. Omit the implicit default removal only when a generated expression is restated; explicit contradictory defaults still receive the native database error. Allow null in the existing storedAs and virtualAs annotations and verify fluent base and custom column types. Add exact SQL coverage and native regression tests for expression recalculation, removal, type changes, retained values, new defaults, ordinary writes, and invalid conversions. Document the PostgreSQL version requirements and the upstream combined expression/type constraint-cleanup defect. Keep native SQL unchanged and retain issue-linked regression skips for affected constraints, with working nullable and PostgreSQL 17 non-null cases enabled. Update the existing Blueprint snapshot to reflect the corrected clause ordering.
Route schema inspection through a protected selectMetadata method so driver-specific schema builders can apply execution policy without copying the public discovery methods. The default continues to read from the write connection and leaves grammar SQL, prefixes, result processing and fallback discovery unchanged. Keep table-existence scalar validation, including empty results and rejection of multi-column responses. Include SQLite's table, view and schema-state list reads in the shared path while preserving its internal scalar and session reads. Document the read extension beside schema execution and migration hooks. Cover inherited discovery, derived checks, both SQLite table-listing branches, schema-state reads and writer routing; update built-in existence fixtures for the raw-row boundary.
Integrate the latest framework updates while retaining the shared schema metadata hook, custom builder forwarding, relationship creation validation, and PostgreSQL generated-column improvements. Correct the incoming migration annotations for driver-owned repository schemas. Read rows need migration names and integer or numeric-string batches, not an auto-incrementing identifier. Deletion and rollback consume only the migration name. Keep runtime queries and returned values unchanged, document the boundary, and cover both native and relational record shapes in the type fixtures. Verified formatting, source and type analysis, the parallel framework suite, Testbench contracts, and the standalone package tests. The merge required no textual conflict resolution.
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📝 WalkthroughWalkthroughChangesThe pull request updates Eloquent creation validation, PHPStan custom builder forwarding, schema metadata access, PostgreSQL generated-column alterations, and migration type annotations. Create-or-first validation
Custom builder forwarding
Schema metadata and PostgreSQL generated columns
Migration type contracts
Priority: ➖ Normal Estimated code review effort: 5 (Critical) | ~90 minutes Change: Feature Merge Risk: 🔵 Low · up to Custom builder validation runs twice when firstOrCreate creates a missing record, creating inconsistent behavior relative to existing records. Fix the duplicate invocation before merging. 🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
Full details: Docstring CoverageExplanation Docstring coverage is 61.29% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 124 functions across 29 files. (3 skipped: 3 unsupported.) ✨ Finishing Touches 💡 1📝 Generate docstrings 💡
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PR Summary by QodoExtend database drivers and PostgreSQL generated-column support
AI Description
Diagram
High-Level Assessment
Files changed (32)
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Code Review by Qodo🐞 Bugs (0) 📘 Rule violations (0) 📎 Requirement gaps (0)
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Greptile SummaryThis PR adds driver extension points for schema metadata and creation-helper validation, improves PHPStan support for custom builders, broadens migration repository annotations, and adds PostgreSQL generated-expression changes.
Confidence Score: 5/5The PR appears safe to merge; the follow-up changes preserve scalar metadata behavior and validate creation helpers before observable work. No actionable new failures remain after tracing the changed metadata, creation-helper, static-analysis, migration, and generated-column paths.
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| Filename | Overview |
|---|---|
| src/database/src/Schema/Builder.php | Adds overridable metadata execution and scalar extraction while preserving write-route and result-validation behavior. |
| src/database/src/Schema/SQLiteBuilder.php | Routes SQLite listing and schema-state metadata through the shared hook, including stored table definitions. |
| src/database/src/Eloquent/Builder.php | Adds a side-effect-free capability check before create-or-first queries and value evaluation. |
| src/database/src/Eloquent/Relations/BelongsToMany.php | Applies related-builder creation validation before many-to-many queries, callbacks, and pivot work. |
| src/database/src/Eloquent/Relations/HasOneOrMany.php | Applies related-builder creation validation before ordinary and polymorphic relationship work. |
| src/database/src/Eloquent/Relations/HasOneOrManyThrough.php | Applies related-builder creation validation before through-relation queries and creation. |
| src/database/src/PHPStan/ForwardedBuilderMethodExtension.php | Resolves custom declared query and Eloquent builders while preserving scope precedence and passthrough return types. |
| src/database/src/Schema/Grammars/PostgresGrammar.php | Adds native generated-expression changes and orders expression removal before default operations. |
| src/database/src/Migrations/MigrationRepositoryInterface.php | Broadens migration record contracts for identifier-free schemas and numeric-string batch values. |
Reviews (2): Last reviewed commit: "Clarify database extension contracts and..." | Re-trigger Greptile
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Inline comments:
In `@src/database/src/Eloquent/Builder.php`:
- Line 663: Prevent duplicate ensureCanCreateOrFirst() validation when
firstOrCreate() misses by preserving the check for direct createOrFirst() calls
while routing firstOrCreate() through an internal creation path that skips the
second hook. Apply this in Builder::firstOrCreate() and
HasOneOrManyThrough::firstOrCreate(), and add a regression test using a lookup
miss that verifies the hook is invoked only once.
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📒 Files selected for processing (32)
src/database/extension.neonsrc/database/src/Eloquent/Builder.phpsrc/database/src/Eloquent/Relations/BelongsToMany.phpsrc/database/src/Eloquent/Relations/HasOneOrMany.phpsrc/database/src/Eloquent/Relations/HasOneOrManyThrough.phpsrc/database/src/Migrations/DatabaseMigrationRepository.phpsrc/database/src/Migrations/MigrationRepositoryInterface.phpsrc/database/src/Migrations/Migrator.phpsrc/database/src/PHPStan/ForwardedBuilderMethodExtension.phpsrc/database/src/Schema/Builder.phpsrc/database/src/Schema/ColumnDefinition.phpsrc/database/src/Schema/Grammars/PostgresGrammar.phpsrc/database/src/Schema/SQLiteBuilder.phpsrc/docs/database.mdsrc/docs/migrations.mdtests/Database/DatabaseEloquentCreateOrFirstValidationTest.phptests/Database/DatabaseEloquentHasManyTest.phptests/Database/DatabaseEloquentMorphTest.phptests/Database/DatabaseMariaDbSchemaBuilderTest.phptests/Database/DatabaseMySQLSchemaBuilderTest.phptests/Database/DatabasePostgresBuilderTest.phptests/Database/DatabasePostgresSchemaBuilderTest.phptests/Database/DatabasePostgresSchemaGrammarTest.phptests/Database/DatabaseSQLiteSchemaMetadataTest.phptests/Database/DatabaseSchemaBuilderTest.phptests/Database/Eloquent/CustomBuilderForwardingTest.phptests/Database/PHPStan/ForwardedBuilderMethodExtensionTest.phptests/Integration/Database/Postgres/PostgresSchemaBuilderTest.phptests/Integration/Database/Sqlite/DatabaseSchemaBlueprintTest.phptypes/Database/Eloquent/CustomBuilderForwarding.phptypes/Database/Migrations.phptypes/Database/Schema.php
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All reported issues were addressed across 32 files
Reply with feedback, questions, or to request a fix.
Fix all with cubic | Re-trigger cubic
Read the stored table definition through selectMetadata(), alongside the column rows used to reconstruct SQLite schema state. Custom metadata execution policies now apply to both inputs without changing SQL, query count, or default writer routing. Share scalar extraction with table-existence checks through scalarMetadata(). Preserve first-row handling, null results, and the existing multiple-column exception, leaving session and capability reads on their own paths. Cover stored-definition hook dispatch, object and array rows, absent and null definitions, and invalid multi-column results. Verified formatting, source and type analysis, the database suite, and native SQLite schema and rebuild coverage.
Document that create-or-first validation is a side-effect-free capability check and may run again when public helpers delegate to one another. Preserve the existing createOrFirst override dispatch and validation before reads, value callbacks, and writes. Exercise value-callback rejection for every updateOrCreate path that accepts a closure, while retaining array inputs for through relationships. Clarify the metadata hook's coverage of SQLite stored definitions and distinguish custom builder runtime registration from HasBuilder static typing. Verified the creation-helper regression suite, existing relational creation behavior, database tests, formatting, and source and type analysis.
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@coderabbitai @greptile-apps @cubic-dev-ai The corrections are pushed in 917f739 and 9550535:
The repeated capability check stays. Both public entry points need validation before work, and an internal bypass would skip subclass createOrFirst() overrides. The documentation now makes its side-effect-free contract explicit. No filler comments were added for the docstring coverage percentage. Formatting, source and type analysis, the database suite, native SQLite schema tests, and focused custom-driver checks pass. Existing method signatures, return values, and creation-method dispatch are unchanged. Every inline finding has a reply. |
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@coderabbitai review |
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@binaryfire The corrections land where the earlier findings pointed, and the reasoning holds up. The repeated The SQLite routing also looks coherent now: Separation of runtime registration ( No remaining issues from my side. The generated-column ordering and the migration-record annotation relaxation were already covered in the thread. Tip: get faster answers by chatting with cubic’s review copilot in the review UI |
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Tip For best results, initiate chat on the files or code changes. 🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -euo pipefail
printf '%s\n' '=== Commit summaries and changed files ==='
git show --no-ext-diff --format='%H%n%s%n%b' --stat --oneline 917f739f8 95505357e
git diff --no-ext-diff 917f739f8^..95505357e --name-only
printf '%s\n' '=== SQLite metadata hook implementation and coverage ==='
ast-grep outline src/database/src/Schema/SQLiteBuilder.php --items all --type method
ast-grep outline tests/Database/DatabaseSQLiteSchemaMetadataTest.php --items all --type method,class
rg -n -C 5 'selectMetadata|selectFromWriteConnection|scalar|table definition|getColumns|pragma_table' \
src/database/src/Schema/SQLiteBuilder.php \
tests/Database/DatabaseSQLiteSchemaMetadataTest.php
printf '%s\n' '=== Custom-builder documentation ==='
rg -n -C 6 'HasBuilder|custom Eloquent builder|runtime|static typing|PHPStan|ensureCanCreateOrFirst' src/docs/database.md
printf '%s\n' '=== Creation-helper callback test coverage ==='
ast-grep outline tests/Database/DatabaseEloquentCreateOrFirstValidationTest.php --items all --type class,method
rg -n -C 7 'updateOrCreate|firstOrCreate|createOrFirst|callback|ensureCanCreateOrFirst|value' \
tests/Database/DatabaseEloquentCreateOrFirstValidationTest.php
printf '%s\n' '=== Creation-helper guard call sites ==='
rg -n -C 4 'function (firstOrCreate|createOrFirst|updateOrCreate)|ensureCanCreateOrFirst' \
src/database/src/Eloquent/Builder.php \
src/database/src/Eloquent/Relations/BelongsToMany.php \
src/database/src/Eloquent/Relations/HasOneOrMany.php \
src/database/src/Eloquent/Relations/HasOneOrManyThrough.phpLength of output: 47238
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Thanks for the detailed follow-up. The corrections in 917f739 and 9550535 address the remaining concerns, including SQLite metadata routing/scalar behavior and the broader Tip: You can customize Greptile's behavior for this repo with |
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Summary
This adds a few focused database extension points and fixes gaps in custom-builder typing and PostgreSQL generated-column changes. The existing database, Eloquent, and migration APIs remain the entry points; drivers can customize the behavior they own without copying framework methods.
Changes
Shared schema metadata reads
Schema builders can override
selectMetadata(string $query): arrayto apply their own metadata execution policy. The public inspection methods still compile through the grammar and process the same result shapes. The default continues to read from the write connection.SQLite's table, view, and schema-state listing paths use the same hook. Internal scalar reads stay unchanged. Table-existence checks retain their empty-result behavior and still reject results with more than one column.
Creation validation through the related builder
Eloquent\Builder::ensureCanCreateOrFirst()gives custom builders one place to reject helpers whose unique-constraint recovery they cannot support. The default is a no-op.Direct helpers and ordinary, polymorphic, through, and many-to-many relationship helpers call it before queries or value callbacks. Relationships use the related model's builder, including when the parent uses a different driver. Existing savepoint handling, collision recovery, and pivot behavior stay intact. Ordinary
create,save, andfirstOrNeware unchanged.Custom builder types
The PHPStan forwarding extension now uses the query builder declared by
getQuery()and the Eloquent builder declared by the related model. Custom clauses, callback model types, fluent chains, and terminal return values remain visible through model and relationship calls.Native methods and named scopes keep precedence. Custom passthru lists are honored, and direct raw-query return types remain raw rows. This changes static analysis, not runtime dispatch.
PostgreSQL generated columns
change()can update generated expressions using nativeSET EXPRESSION AS. Removing an expression is ordered before setting or dropping a default, as PostgreSQL requires. Restating an expression no longer adds an invalid implicitDROP DEFAULT; explicit contradictory definitions still receive the database's error.The existing
storedAs(null)andvirtualAs(null)arguments are reflected in their annotations. Documentation explains the PostgreSQL version requirements, stored-expression removal, and the upstream constraint-cleanup issue affecting some combined expression/type changes. The SQL stays native, without a workaround or additional metadata requests.Driver-neutral migration records
Migration annotations no longer require an
idcolumn or assume every driver returns batch numbers as PHP integers. Driver-owned schemas may return numeric strings, while relational records with an identifier still satisfy the contract. Deletion and rollback require only the migration name. Returned values and query execution are unchanged.Verification
Formatting, source analysis, type fixtures, the parallel framework suite, Testbench contracts, and standalone package tests pass locally. Coverage includes metadata-hook dispatch and writer routing, custom builder forwarding, relationship validation before side effects, migration record types, and generated-column SQL and native behavior.
The affected PostgreSQL regressions retain explicit, documented upstream-issue skips; working generated-column cases remain enabled. No test assertions were weakened to accommodate the changes.
Summary by CodeRabbit
New Features
Improvements
Documentation