Remove obsolete VarExporter feature detection (#12309)

* 2.20.x:
  Support Symfony Console 8 (#12300)
  Bump doctrine/.github/.github/workflows/composer-lint.yml (#12288)
  Bump doctrine/.github/.github/workflows/documentation.yml (#12289)
  Bump doctrine/.github/.github/workflows/coding-standards.yml (#12290)
  Bump doctrine/.github/.github/workflows/release-on-milestone-closed.yml (#12291)
  Bump actions/checkout from 5 to 6 (#12292)

.gitattributes

@@ -11,7 +11,6 @@ build.properties.dev export-ignore
 build.xml export-ignore
 CONTRIBUTING.md export-ignore
 phpunit.xml.dist export-ignore
-run-all.sh export-ignore
 phpcs.xml.dist export-ignore
 phpbench.json export-ignore
 phpstan.neon export-ignore

.github/workflows/coding-standards.yml

@@ -24,4 +24,4 @@ on:
 
 jobs:
   coding-standards:
-    uses: "doctrine/.github/.github/workflows/coding-standards.yml@7.3.0"
+    uses: "doctrine/.github/.github/workflows/coding-standards.yml@13.0.0"

.github/workflows/composer-lint.yml

@@ -0,0 +1,20 @@
+name: "Composer Lint"
+
+on:
+  pull_request:
+    branches:
+      - "*.x"
+    paths:
+      - ".github/workflows/composer-lint.yml"
+      - "composer.json"
+  push:
+    branches:
+      - "*.x"
+    paths:
+      - ".github/workflows/composer-lint.yml"
+      - "composer.json"
+
+jobs:
+  composer-lint:
+    name: "Composer Lint"
+    uses: "doctrine/.github/.github/workflows/composer-lint.yml@13.0.0"

.github/workflows/continuous-integration.yml

@@ -35,6 +35,7 @@ jobs:
           - "8.2"
           - "8.3"
           - "8.4"
+          - "8.5"
         dbal-version:
           - "default"
           - "3.7"
@@ -67,7 +68,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v4"
+        uses: "actions/checkout@v6"
         with:
           fetch-depth: 2
 
@@ -83,6 +84,10 @@ jobs:
         run: "composer require doctrine/dbal ^${{ matrix.dbal-version }} --no-update"
         if: "${{ matrix.dbal-version != 'default' }}"
 
+      - name: "Downgrade VarExporter"
+        run: 'composer require --no-update "symfony/var-exporter:^6.4 || ^7.4"'
+        if: "${{ matrix.native_lazy == '0' }}"
+
       - name: "Install dependencies with Composer"
         uses: "ramsey/composer-install@v3"
         with:
@@ -95,19 +100,69 @@ jobs:
             ENABLE_SECOND_LEVEL_CACHE: 0
             ENABLE_NATIVE_LAZY_OBJECTS: ${{ matrix.native_lazy }}
 
-      - name: "Run PHPUnit with Second Level Cache"
-        run: "vendor/bin/phpunit -c ci/github/phpunit/${{ matrix.extension }}.xml --exclude-group performance,non-cacheable,locking_functional --coverage-clover=coverage-cache.xml"
+      - name: "Run PHPUnit with Second Level Cache and PHPUnit 10"
+        run: |
+          vendor/bin/phpunit -c ci/github/phpunit/${{ matrix.extension }}.xml \
+            --exclude-group=performance,non-cacheable,locking_functional \
+            --coverage-clover=coverage-cache.xml
+        if: "${{ matrix.php-version == '8.1' }}"
+        env:
+            ENABLE_SECOND_LEVEL_CACHE: 1
+            ENABLE_NATIVE_LAZY_OBJECTS: ${{ matrix.native_lazy }}
+
+      - name: "Run PHPUnit with Second Level Cache and PHPUnit 11+"
+        run: |
+          vendor/bin/phpunit -c ci/github/phpunit/${{ matrix.extension }}.xml \
+            --exclude-group=performance \
+            --exclude-group=non-cacheable \
+            --exclude-group=locking_functional \
+            --coverage-clover=coverage-cache.xml
+        if: "${{ matrix.php-version != '8.1' }}"
         env:
             ENABLE_SECOND_LEVEL_CACHE: 1
             ENABLE_NATIVE_LAZY_OBJECTS: ${{ matrix.native_lazy }}
 
       - name: "Upload coverage file"
-        uses: "actions/upload-artifact@v4"
+        uses: "actions/upload-artifact@v5"
         with:
           name: "phpunit-${{ matrix.extension }}-${{ matrix.php-version }}-${{ matrix.dbal-version }}-${{ matrix.deps }}-${{ matrix.native_lazy }}-coverage"
           path: "coverage*.xml"
 
 
+  phpunit-deprecations:
+    name: "PHPUnit (fail on deprecations)"
+    runs-on: "ubuntu-24.04"
+
+    steps:
+      -   name: "Checkout"
+          uses: "actions/checkout@v5"
+          with:
+            fetch-depth: 2
+
+      -   name: "Install PHP"
+          uses: "shivammathur/setup-php@v2"
+          with:
+            php-version: "8.5"
+            extensions: "apcu, pdo, sqlite3"
+            coverage: "pcov"
+            ini-values: "zend.assertions=1, apc.enable_cli=1"
+
+      -   name: "Allow dev dependencies"
+          run: composer config minimum-stability dev
+
+      -   name: "Install dependencies with Composer"
+          uses: "ramsey/composer-install@v3"
+          with:
+            composer-options: "--ignore-platform-req=php+"
+            dependency-versions: "highest"
+
+      -   name: "Run PHPUnit"
+          run: "vendor/bin/phpunit -c ci/github/phpunit/sqlite3.xml --fail-on-deprecation"
+          env:
+            ENABLE_SECOND_LEVEL_CACHE: 0
+            ENABLE_NATIVE_LAZY_OBJECTS: 1
+
+
   phpunit-postgres:
     name: "PHPUnit with PostgreSQL"
     runs-on: "ubuntu-22.04"
@@ -119,6 +174,7 @@ jobs:
           - "8.2"
           - "8.3"
           - "8.4"
+          - "8.5"
         dbal-version:
           - "default"
           - "3.7"
@@ -151,7 +207,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v4"
+        uses: "actions/checkout@v6"
         with:
           fetch-depth: 2
 
@@ -176,7 +232,7 @@ jobs:
         run: "vendor/bin/phpunit -c ci/github/phpunit/pdo_pgsql.xml --coverage-clover=coverage.xml"
 
       - name: "Upload coverage file"
-        uses: "actions/upload-artifact@v4"
+        uses: "actions/upload-artifact@v5"
         with:
           name: "${{ github.job }}-${{ matrix.postgres-version }}-${{ matrix.php-version }}-${{ matrix.dbal-version }}-${{ matrix.extension }}-coverage"
           path: "coverage.xml"
@@ -193,6 +249,7 @@ jobs:
           - "8.2"
           - "8.3"
           - "8.4"
+          - "8.5"
         dbal-version:
           - "default"
           - "3.7"
@@ -218,7 +275,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v4"
+        uses: "actions/checkout@v6"
         with:
           fetch-depth: 2
 
@@ -243,7 +300,7 @@ jobs:
         run: "vendor/bin/phpunit -c ci/github/phpunit/${{ matrix.extension }}.xml --coverage-clover=coverage.xml"
 
       - name: "Upload coverage file"
-        uses: "actions/upload-artifact@v4"
+        uses: "actions/upload-artifact@v5"
         with:
           name: "${{ github.job }}-${{ matrix.mariadb-version }}-${{ matrix.extension }}-${{ matrix.php-version }}-${{ matrix.dbal-version }}-coverage"
           path: "coverage.xml"
@@ -260,6 +317,7 @@ jobs:
           - "8.2"
           - "8.3"
           - "8.4"
+          - "8.5"
         dbal-version:
           - "default"
           - "3.7"
@@ -293,7 +351,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v4"
+        uses: "actions/checkout@v6"
         with:
           fetch-depth: 2
 
@@ -319,13 +377,27 @@ jobs:
         env:
             ENABLE_SECOND_LEVEL_CACHE: 0
 
-      - name: "Run PHPUnit with Second Level Cache"
-        run: "vendor/bin/phpunit -c ci/github/phpunit/${{ matrix.extension }}.xml --exclude-group performance,non-cacheable,locking_functional --coverage-clover=coverage-no-cache.xml"
+      - name: "Run PHPUnit with Second Level Cache and PHPUnit 10"
+        run: |
+          vendor/bin/phpunit -c ci/github/phpunit/${{ matrix.extension }}.xml \
+            --exclude-group=performance,non-cacheable,locking_functional \
+            --coverage-clover=coverage-no-cache.xml"
+        if: "${{ matrix.php-version == '8.1' }}"
+        env:
+            ENABLE_SECOND_LEVEL_CACHE: 1
+      - name: "Run PHPUnit with Second Level Cache and PHPUnit 11+"
+        run: |
+          vendor/bin/phpunit -c ci/github/phpunit/${{ matrix.extension }}.xml \
+            --exclude-group=performance \
+            --exclude-group=non-cacheable \
+            --exclude-group=locking_functional \
+            --coverage-clover=coverage-no-cache.xml
+        if: "${{ matrix.php-version != '8.1' }}"
         env:
             ENABLE_SECOND_LEVEL_CACHE: 1
 
       - name: "Upload coverage files"
-        uses: "actions/upload-artifact@v4"
+        uses: "actions/upload-artifact@v5"
         with:
           name: "${{ github.job }}-${{ matrix.mysql-version }}-${{ matrix.extension }}-${{ matrix.php-version }}-${{ matrix.dbal-version }}-coverage"
           path: "coverage*.xml"
@@ -343,12 +415,12 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v4"
+        uses: "actions/checkout@v6"
         with:
           fetch-depth: 2
 
       - name: "Download coverage files"
-        uses: "actions/download-artifact@v4"
+        uses: "actions/download-artifact@v6"
         with:
           path: "reports"
 

.github/workflows/documentation.yml

@@ -17,4 +17,4 @@ on:
 jobs:
   documentation:
     name: "Documentation"
-    uses: "doctrine/.github/.github/workflows/documentation.yml@7.3.0"
+    uses: "doctrine/.github/.github/workflows/documentation.yml@13.0.0"

.github/workflows/phpbench.yml

@@ -36,7 +36,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v4"
+        uses: "actions/checkout@v6"
         with:
           fetch-depth: 2
 

.github/workflows/release-on-milestone-closed.yml

@@ -7,7 +7,7 @@ on:
 
 jobs:
   release:
-    uses: "doctrine/.github/.github/workflows/release-on-milestone-closed.yml@7.3.0"
+    uses: "doctrine/.github/.github/workflows/release-on-milestone-closed.yml@13.0.0"
     secrets:
       GIT_AUTHOR_EMAIL: ${{ secrets.GIT_AUTHOR_EMAIL }}
       GIT_AUTHOR_NAME: ${{ secrets.GIT_AUTHOR_NAME }}

.github/workflows/static-analysis.yml

@@ -35,7 +35,7 @@ jobs:
 
     steps:
       - name: "Checkout code"
-        uses: "actions/checkout@v4"
+        uses: "actions/checkout@v6"
 
       - name: Install PHP
         uses: shivammathur/setup-php@v2

UPGRADE.md

@@ -1,5 +1,36 @@
+Note about upgrading: Doctrine uses static and runtime mechanisms to raise
+awareness about deprecated code.
+
+- Use of `@deprecated` docblock that is detected by IDEs (like PHPStorm) or
+  Static Analysis tools (like Psalm, phpstan)
+- Use of our low-overhead runtime deprecation API, details:
+  https://github.com/doctrine/deprecations/
+
+# Upgrade to 3.x General Notes
+
+We recommend you upgrade to DBAL 3 first before upgrading to ORM 3. See
+the DBAL upgrade docs: https://github.com/doctrine/dbal/blob/3.10.x/UPGRADE.md
+
+Rather than doing several major upgrades at once, we recommend you do the following:
+
+- upgrade to DBAL 3
+- deploy and monitor
+- upgrade to ORM 3
+- deploy and monitor
+- upgrade to DBAL 4
+- deploy and monitor
+
+If you are using Symfony, the recommended minimal Doctrine Bundle version is 2.15
+to run with ORM 3.
+
+At this point, we recommend upgrading to PHP 8.4 first and then directly from
+ORM 2.19 to 3.5 and up so that you can skip the lazy ghost proxy generation
+and directly start using native lazy objects.
+
 # Upgrade to 3.5
 
+See the General notes to upgrading to 3.x versions above.
+
 ## Deprecate not using native lazy objects on PHP 8.4+
 
 Having native lazy objects disabled on PHP 8.4+ is deprecated and will not be
@@ -53,6 +84,8 @@ decide to remove it before it is used too widely.
 
 # Upgrade to 3.4
 
+See the General notes to upgrading to 3.x versions above.
+
 ## Discriminator Map class duplicates
 
 Using the same class several times in a discriminator map is deprecated.
@@ -73,6 +106,8 @@ Companion accessor methods are deprecated as well.
 
 # Upgrade to 3.3
 
+See the General notes to upgrading to 3.x versions above.
+
 ## Deprecate `DatabaseDriver`
 
 The class `Doctrine\ORM\Mapping\Driver\DatabaseDriver` is deprecated without replacement.
@@ -89,6 +124,8 @@ method. Details can be found at https://github.com/doctrine/orm/pull/11188.
 
 # Upgrade to 3.2
 
+See the General notes to upgrading to 3.x versions above.
+
 ## Deprecate the `NotSupported` exception
 
 The class `Doctrine\ORM\Exception\NotSupported` is deprecated without replacement.
@@ -115,6 +152,8 @@ using the `\Doctrine\ORM\Mapping\UniqueConstraint` and `\Doctrine\ORM\Mapping\In
 
 # Upgrade to 3.1
 
+See the General notes to upgrading to 3.x versions above.
+
 ## Deprecate `Doctrine\ORM\Mapping\ReflectionEnumProperty`
 
 This class is deprecated and will be removed in 4.0.
@@ -138,6 +177,8 @@ Using array access on instances of the following classes is deprecated:
 
 # Upgrade to 3.0
 
+See the General notes to upgrading to 3.x versions above.
+
 ## BC BREAK: Calling `ClassMetadata::getAssociationMappedByTargetField()` with the owning side of an association now throws an exception
 
 Previously, calling
@@ -163,6 +204,9 @@ so `$targetEntity` is a first argument now. This change affects only non-named a
 When using the `AUTO` strategy to let Doctrine determine the identity generation mechanism for
 an entity, and when using `doctrine/dbal` 4, PostgreSQL now uses `IDENTITY`
 instead of `SEQUENCE` or `SERIAL`.
+
+There are three ways to handle this change.
+
 * If you want to upgrade your existing tables to identity columns, you will need to follow [migration to identity columns on PostgreSQL](https://www.doctrine-project.org/projects/doctrine-dbal/en/4.0/how-to/postgresql-identity-migration.html)
 * If you want to keep using SQL sequences, you need to configure the ORM this way:
 ```php
@@ -175,6 +219,27 @@ $configuration->setIdentityGenerationPreferences([
     PostgreSQLPlatform::CLASS => ClassMetadata::GENERATOR_TYPE_SEQUENCE,
 ]);
 ```
+* You can change individual entities to use the `SEQUENCE` strategy instead of `AUTO`:
+```php
+
+diff --git a/src/Entity/Example.php b/src/Entity/Example.php
+index 28be8df378..3b7d61bda6 100644
+--- a/src/Entity/Example.php
++++ b/src/Entity/Example.php
+@@ -38,7 +38,7 @@ class Example
+
+     #[ORM\Id]
+     #[ORM\Column(type: 'integer')]
+-    #[ORM\GeneratedValue(strategy: 'AUTO')]
++    #[ORM\GeneratedValue(strategy: 'SEQUENCE')]
+     private int $id;
+
+     #[Assert\Length(max: 255)]
+```
+The later two options require a small database migration that will remove the default
+expression fetching the next value from the sequence. It's not strictly necessary to
+do this migration because the code will work anyway. A benefit of this approach is
+that you can just make and roll out the code changes first and then migrate the database later.
 
 ## BC BREAK: Throw exceptions when using illegal attributes on Embeddable
 

composer.json

@@ -1,29 +1,39 @@
 {
     "name": "doctrine/orm",
-    "type": "library",
     "description": "Object-Relational-Mapper for PHP",
-    "keywords": ["orm", "database"],
-    "homepage": "https://www.doctrine-project.org/projects/orm.html",
     "license": "MIT",
-    "authors": [
-        {"name": "Guilherme Blanco", "email": "guilhermeblanco@gmail.com"},
-        {"name": "Roman Borschel", "email": "roman@code-factory.org"},
-        {"name": "Benjamin Eberlei", "email": "kontakt@beberlei.de"},
-        {"name": "Jonathan Wage", "email": "jonwage@gmail.com"},
-        {"name": "Marco Pivetta", "email": "ocramius@gmail.com"}
+    "type": "library",
+    "keywords": [
+        "orm",
+        "database"
     ],
-    "config": {
-        "allow-plugins": {
-            "composer/package-versions-deprecated": true,
-            "dealerdirect/phpcodesniffer-composer-installer": true,
-            "phpstan/extension-installer": true
+    "authors": [
+        {
+            "name": "Guilherme Blanco",
+            "email": "guilhermeblanco@gmail.com"
         },
-        "sort-packages": true
-    },
+        {
+            "name": "Roman Borschel",
+            "email": "roman@code-factory.org"
+        },
+        {
+            "name": "Benjamin Eberlei",
+            "email": "kontakt@beberlei.de"
+        },
+        {
+            "name": "Jonathan Wage",
+            "email": "jonwage@gmail.com"
+        },
+        {
+            "name": "Marco Pivetta",
+            "email": "ocramius@gmail.com"
+        }
+    ],
+    "homepage": "https://www.doctrine-project.org/projects/orm.html",
     "require": {
         "php": "^8.1",
-        "composer-runtime-api": "^2",
         "ext-ctype": "*",
+        "composer-runtime-api": "^2",
         "doctrine/collections": "^2.2",
         "doctrine/dbal": "^3.8.2 || ^4",
         "doctrine/deprecations": "^0.5.3 || ^1",
@@ -33,36 +43,44 @@
         "doctrine/lexer": "^3",
         "doctrine/persistence": "^3.3.1 || ^4",
         "psr/cache": "^1 || ^2 || ^3",
-        "symfony/console": "^5.4 || ^6.0 || ^7.0",
-        "symfony/var-exporter": "^6.3.9 || ^7.0"
+        "symfony/console": "^5.4 || ^6.0 || ^7.0 || ^8.0",
+        "symfony/var-exporter": "^6.3.9 || ^7.0 || ^8.0"
     },
     "require-dev": {
-        "doctrine/coding-standard": "^13.0",
+        "doctrine/coding-standard": "^14.0",
         "phpbench/phpbench": "^1.0",
-        "phpdocumentor/guides-cli": "^1.4",
         "phpstan/extension-installer": "^1.4",
-        "phpstan/phpstan": "2.0.3",
+        "phpstan/phpstan": "2.1.23",
         "phpstan/phpstan-deprecation-rules": "^2",
-        "phpunit/phpunit": "^10.4.0",
+        "phpunit/phpunit": "^10.5.0 || ^11.5",
         "psr/log": "^1 || ^2 || ^3",
-        "squizlabs/php_codesniffer": "3.12.0",
-        "symfony/cache": "^5.4 || ^6.2 || ^7.0"
+        "symfony/cache": "^5.4 || ^6.2 || ^7.0 || ^8.0"
     },
     "suggest": {
         "ext-dom": "Provides support for XSD validation for XML mapping files",
         "symfony/cache": "Provides cache support for Setup Tool with doctrine/cache 2.0"
     },
     "autoload": {
-        "psr-4": { "Doctrine\\ORM\\": "src" }
+        "psr-4": {
+            "Doctrine\\ORM\\": "src"
+        }
     },
     "autoload-dev": {
         "psr-4": {
-            "Doctrine\\Tests\\": "tests/Tests",
+            "Doctrine\\Performance\\": "tests/Performance",
             "Doctrine\\StaticAnalysis\\": "tests/StaticAnalysis",
-            "Doctrine\\Performance\\": "tests/Performance"
+            "Doctrine\\Tests\\": "tests/Tests"
         }
     },
-    "archive": {
-        "exclude": ["!vendor", "tests", "*phpunit.xml", "build.xml", "build.properties", "composer.phar", "vendor/satooshi", "lib/vendor", "*.swp"]
+    "config": {
+        "allow-plugins": {
+            "composer/package-versions-deprecated": true,
+            "dealerdirect/phpcodesniffer-composer-installer": true,
+            "phpstan/extension-installer": true
+        },
+        "sort-packages": true
+    },
+    "scripts": {
+        "docs": "composer --working-dir docs update && ./docs/vendor/bin/build-docs.sh @additional_args"
     }
 }

docs/.gitignore

@@ -1,3 +1,3 @@
 composer.lock
 vendor/
-build/
+output/

docs/Makefile

@@ -1,24 +0,0 @@
-# Makefile for Doctrine ORM documentation
-#
-
-# You can set these variables from the command line.
-DOCOPTS  =
-BUILD    = vendor/bin/guides
-BUILDDIR = build
-
-# Internal variables.
-ALLGUIDESOPTS   = $(DOCOPTS) en/
-
-.PHONY: help clean html
-
-help:
-	@echo "Please use \`make <target>' where <target> is one of"
-	@echo "  html      to make standalone HTML files"
-
-clean:
-	-rm -rf ./$(BUILDDIR)/*
-
-html:
-	$(BUILD) $(ALLGUIDESOPTS) --output=$(BUILDDIR)/html
-	@echo
-	@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."

docs/README.md

@@ -4,19 +4,15 @@ The documentation is written in [ReStructured Text](https://docutils.sourceforge
 
 ## How to Generate:
 
-In the `docs/` folder, run
+In the project root, run
 
-    composer update
+    composer docs
 
-Then compile the documentation with:
-
-    make html
-
-This will generate the documentation into the `build` subdirectory.
+This will generate the documentation into the `docs/output` subdirectory.
 
 To browse the documentation, you need to run a webserver:
 
-    cd build/html
+    cd docs/output
     php -S localhost:8000
 
 Now the documentation is available at [http://localhost:8000](http://localhost:8000).

docs/composer.json

@@ -3,8 +3,7 @@
     "description": "Documentation for the Object-Relational Mapper\"",
     "type": "library",
     "license": "MIT",
-    "require": {
-        "phpdocumentor/guides-cli": "1.7.1",
-        "phpdocumentor/filesystem": "1.7.1"
+    "require-dev": {
+        "doctrine/docs-builder": "^1.0"
     }
 }

docs/en/cookbook/dql-custom-walkers.rst

@@ -101,8 +101,16 @@ The ``Paginate::count(Query $query)`` looks like:
     {
         static public function count(Query $query)
         {
-            /** @var Query $countQuery */
-            $countQuery = clone $query;
+            /*
+               To avoid changing the $query passed into the method and to make sure a possibly existing
+               ResultSetMapping is discarded, we create a new query object any copy relevant data over.
+            */
+            $countQuery = new Query($query->getEntityManager());
+            $countQuery->setDQL($query->getDQL());
+            $countQuery->setParameters(clone $query->getParameters());
+            foreach ($query->getHints() as $name => $value) {
+                $countQuery->setHint($name, $value);
+            }
 
             $countQuery->setHint(Query::HINT_CUSTOM_TREE_WALKERS, array('DoctrineExtensions\Paginate\CountSqlWalker'));
             $countQuery->setFirstResult(null)->setMaxResults(null);
@@ -111,7 +119,7 @@ The ``Paginate::count(Query $query)`` looks like:
         }
     }
 
-It clones the query, resets the limit clause first and max results
+This resets the limit clause first and max results
 and registers the ``CountSqlWalker`` custom tree walker which
 will modify the AST to execute a count query. The walkers
 implementation is:

docs/en/index.rst

@@ -13,7 +13,6 @@ If this documentation is not helping to answer questions you have about
 Doctrine ORM don't panic. You can get help from different sources:
 
 -  There is a :doc:`FAQ <reference/faq>` with answers to frequent questions.
--  The `Doctrine Mailing List <https://groups.google.com/group/doctrine-user>`_
 -  Slack chat room `#orm <https://www.doctrine-project.org/slack>`_
 -  Report a bug on `GitHub <https://github.com/doctrine/orm/issues>`_.
 -  On `StackOverflow <https://stackoverflow.com/questions/tagged/doctrine-orm>`_

docs/en/reference/advanced-configuration.rst

@@ -76,6 +76,8 @@ Configuration Options
 The following sections describe all the configuration options
 available on a ``Doctrine\ORM\Configuration`` instance.
 
+.. _reference-native-lazy-objects:
+
 Native Lazy Objects (**OPTIONAL**)
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -302,7 +304,7 @@ requests.
 Connection
 ----------
 
-The ``$connection`` passed as the first argument to he constructor of
+The ``$connection`` passed as the first argument to the constructor of
 ``EntityManager`` has to be an instance of ``Doctrine\DBAL\Connection``.
 You can use the factory ``Doctrine\DBAL\DriverManager::getConnection()``
 to create such a connection. The DBAL configuration is explained in the

docs/en/reference/architecture.rst

@@ -79,8 +79,9 @@ Entities
 An entity is a lightweight, persistent domain object. An entity can
 be any regular PHP class observing the following restrictions:
 
--  An entity class must not be final nor read-only but
-   it may contain final methods or read-only properties.
+-  An entity class can be final or read-only when
+   you use :ref:`native lazy objects <reference-native-lazy-objects>`.
+   It may contain final methods or read-only properties too.
 -  Any two entity classes in a class hierarchy that inherit
    directly or indirectly from one another must not have a mapped
    property with the same name. That is, if B inherits from A then B
@@ -167,7 +168,7 @@ recommended, at least not as long as an entity instance still holds
 references to proxy objects or is still managed by an EntityManager.
 By default, serializing proxy objects does not initialize them. On
 unserialization, resulting objects are detached from the entity
-manager and cannot be initialiazed anymore. You can implement the
+manager and cannot be initialized anymore. You can implement the
 ``__serialize()`` method if you want to change that behavior, but
 then you need to ensure that you won't generate large serialized
 object graphs and take care of circular associations.

docs/en/reference/basic-mapping.rst

@@ -182,6 +182,21 @@ Here is a complete list of ``Column``s attributes (all optional):
 - ``options``: Key-value pairs of options that get passed
   to the underlying database platform when generating DDL statements.
 
+Specifying default values
+~~~~~~~~~~~~~~~~~~~~~~~~~
+
+While it is possible to specify default values for properties in your
+PHP class, Doctrine also allows you to specify default values for
+database columns using the ``default`` key in the ``options`` array of
+the ``Column`` attribute.
+
+.. configuration-block::
+   .. literalinclude:: basic-mapping/DefaultValues.php
+       :language: attribute
+
+   .. literalinclude:: basic-mapping/default-values.xml
+       :language: xml
+
 .. _reference-php-mapping-types:
 
 PHP Types Mapping
@@ -389,17 +404,19 @@ Here is the list of possible generation strategies:
 
 -  ``AUTO`` (default): Tells Doctrine to pick the strategy that is
    preferred by the used database platform. The preferred strategies
-   are ``IDENTITY`` for MySQL, SQLite, MsSQL and SQL Anywhere and, for
-   historical reasons, ``SEQUENCE`` for Oracle and PostgreSQL. This
-   strategy provides full portability.
+   are ``IDENTITY`` for MySQL, SQLite, MsSQL, SQL Anywhere and
+   PostgreSQL (on DBAL 4) and, for historical reasons, ``SEQUENCE``
+   for Oracle and PostgreSQL (on DBAL 3). This strategy provides
+   full portability.
 -  ``IDENTITY``: Tells Doctrine to use special identity columns in
    the database that generate a value on insertion of a row. This
    strategy does currently not provide full portability and is
    supported by the following platforms: MySQL/SQLite/SQL Anywhere
-   (``AUTO_INCREMENT``), MSSQL (``IDENTITY``) and PostgreSQL (``SERIAL``).
+   (``AUTO_INCREMENT``), MSSQL (``IDENTITY``) and PostgreSQL (``SERIAL``
+   on DBAL 3, ``GENERATED BY DEFAULT AS IDENTITY`` on DBAL 4).
 -  ``SEQUENCE``: Tells Doctrine to use a database sequence for ID
    generation. This strategy does currently not provide full
-   portability. Sequences are supported by Oracle, PostgreSql and
+   portability. Sequences are supported by Oracle, PostgreSQL and
    SQL Anywhere.
 -  ``NONE``: Tells Doctrine that the identifiers are assigned (and
    thus generated) by your code. The assignment must take place before

docs/en/reference/basic-mapping/DefaultValues.php

@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Entity;
+
+use Doctrine\ORM\Mapping\Column;
+use Doctrine\ORM\Mapping\Entity;
+
+#[Entity]
+class Message
+{
+    #[Column(options: ['default' => 'Hello World!'])]
+    private string $text;
+}

docs/en/reference/basic-mapping/default-values.xml

@@ -0,0 +1,9 @@
+<doctrine-mapping>
+  <entity name="Message">
+    <field name="text">
+      <options>
+        <option name="default">Hello World!</option>
+      </options>
+    </field>
+  </entity>
+</doctrine-mapping>

docs/en/reference/faq.rst

@@ -18,30 +18,6 @@ In your mapping configuration, the column definition (for example, the
 the ``charset`` and ``collation``. The default values are ``utf8`` and
 ``utf8_unicode_ci``, respectively.
 
-Entity Classes
---------------
-
-How can I add default values to a column?
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Doctrine does not support to set the default values in columns through the "DEFAULT" keyword in SQL.
-This is not necessary however, you can just use your class properties as default values. These are then used
-upon insert:
-
-.. code-block:: php
-
-    class User
-    {
-        private const STATUS_DISABLED = 0;
-        private const STATUS_ENABLED = 1;
-
-        private string $algorithm = "sha1";
-        /** @var self::STATUS_* */
-        private int $status = self::STATUS_DISABLED;
-    }
-
-.
-
 Mapping
 -------
 

docs/en/reference/filters.rst

@@ -30,7 +30,7 @@ table alias of the SQL table of the entity.
 
 For the filter to correctly function, the following rules must be followed. Failure to do so will lead to unexpected results from the query cache.
   1. Parameters for the query should be set on the filter object by ``SQLFilter#setParameter()`` before the filter is used by the ORM ( i.e. do not set parameters inside ``SQLFilter#addFilterConstraint()`` function ).
-  2. The filter must be deterministic. Don't change the values base on external inputs.
+  2. The filter must be deterministic. Don't change the values based on external inputs.
 
 The ``SQLFilter#getParameter()`` function takes care of the proper quoting of parameters.
 

docs/en/reference/limitations-and-known-issues.rst

@@ -178,6 +178,14 @@ internally by the ORM currently refers to fields by their name only, without tak
 class containing the field into consideration. This makes it impossible to keep separate
 mapping configuration for both fields.
 
+Apart from that, in the case of having multiple ``private`` fields of the same name within
+the class hierarchy an entity or mapped superclass, the Collection filtering API cannot determine
+the right field to look at. Even if only one of these fields is actually mapped, the ``ArrayCollection``
+will not be able to tell, since it does not have access to any metadata.
+
+Thus, to avoid problems in this regard, it is best to avoid having multiple ``private`` fields of the
+same name in class hierarchies containing entity and mapped superclasses.
+
 Known Issues
 ------------
 

docs/en/reference/second-level-cache.rst

@@ -44,7 +44,7 @@ Something like below for an entity region:
 
 
 If the entity holds a collection that also needs to be cached.
-An collection region could look something like:
+A collection region could look something like:
 
 .. code-block:: php
 
@@ -518,7 +518,7 @@ DELETE / UPDATE queries
 DQL UPDATE / DELETE statements are ported directly into a database and bypass
 the second-level cache.
 Entities that are already cached will NOT be invalidated.
-However the cached data could be evicted using the cache API or an special query hint.
+However the cached data could be evicted using the cache API or a special query hint.
 
 
 Execute the ``UPDATE`` and invalidate ``all cache entries`` using ``Query::HINT_CACHE_EVICT``

docs/en/reference/security.rst

@@ -118,7 +118,7 @@ entity might look like this:
         }
     }
 
-Now the possiblity of mass-assignment exists on this entity and can
+Now the possibility of mass-assignment exists on this entity and can
 be exploited by attackers to set the "isAdmin" flag to true on any
 object when you pass the whole request data to this method like:
 

docs/en/sidebar.rst

@@ -5,8 +5,6 @@
    :depth: 3
 
    tutorials/getting-started
-   tutorials/getting-started-database
-   tutorials/getting-started-models
    tutorials/working-with-indexed-associations
    tutorials/extra-lazy-associations
    tutorials/composite-primary-keys

docs/en/tutorials/getting-started-database.rst

@@ -1,26 +0,0 @@
-Getting Started: Database First
-===============================
-
-.. note:: *Development Workflows*
-
-    When you :doc:`Code First <getting-started>`, you
-    start with developing Objects and then map them onto your database. When
-    you :doc:`Model First <getting-started-models>`, you are modelling your application using tools (for
-    example UML) and generate database schema and PHP code from this model.
-    When you have a Database First, you already have a database schema
-    and generate the corresponding PHP code from it.
-
-.. note::
-
-    This getting started guide is in development.
-
-Development of new applications often starts with an existing database schema.
-When the database schema is the starting point for your application, then
-development is said to use the *Database First* approach to Doctrine.
-
-In this workflow you would modify the database schema first and then
-regenerate the PHP code to use with this schema. You need a flexible
-code-generator for this task.
-
-We spun off a subproject, Doctrine CodeGenerator, that will fill this gap and
-allow you to do *Database First* development.

docs/en/tutorials/getting-started-models.rst

@@ -1,24 +0,0 @@
-Getting Started: Model First
-============================
-
-.. note:: *Development Workflows*
-
-    When you :doc:`Code First <getting-started>`, you
-    start with developing Objects and then map them onto your database. When
-    you Model First, you are modelling your application using tools (for
-    example UML) and generate database schema and PHP code from this model.
-    When you have a :doc:`Database First <getting-started-database>`, then you already have a database schema
-    and generate the corresponding PHP code from it.
-
-.. note::
-
-    This getting started guide is in development.
-
-There are applications when you start with a high-level description of the
-model using modelling tools such as UML. Modelling tools could also be Excel,
-XML or CSV files that describe the model in some structured way. If your
-application is using a modelling tool, then the development workflow is said to
-be a  *Model First* approach to Doctrine2.
-
-In this workflow you always change the model description and then regenerate
-both PHP code and database schema from this model.

docs/en/tutorials/getting-started.rst

@@ -49,8 +49,9 @@ An entity contains persistable properties. A persistable property
 is an instance variable of the entity that is saved into and retrieved from the database
 by Doctrine's data mapping capabilities.
 
-An entity class must not be final nor read-only, although
-it can contain final methods or read-only properties.
+An entity class can be final or read-only when you use
+:ref:`native lazy objects <reference-native-lazy-objects>`.
+It may contain final methods or read-only properties too.
 
 An Example Model: Bug Tracker
 -----------------------------
@@ -534,7 +535,7 @@ the ``id`` tag.  It has a ``generator`` tag nested inside, which
 specifies that the primary key generation mechanism should automatically
 use the database platform's native id generation strategy (for
 example, AUTO INCREMENT in the case of MySql, or Sequences in the
-case of PostgreSql and Oracle).
+case of PostgreSQL and Oracle).
 
 Now that we have defined our first entity and its metadata,
 let's update the database schema:
@@ -1287,7 +1288,7 @@ The console output of this script is then:
     result set to retrieve entities from the database. DQL boils down to a
     Native SQL statement and a ``ResultSetMapping`` instance itself. Using
     Native SQL you could even use stored procedures for data retrieval, or
-    make use of advanced non-portable database queries like PostgreSql's
+    make use of advanced non-portable database queries like PostgreSQL's
     recursive queries.
 
 

phpstan-baseline.neon

@@ -1,17 +1,5 @@
 parameters:
 	ignoreErrors:
-		-
-			message: '#^Expression "\$setCacheEntry\(\$data\)" on a separate line does not do anything\.$#'
-			identifier: expr.resultUnused
-			count: 1
-			path: src/AbstractQuery.php
-
-		-
-			message: '#^Expression "\$setCacheEntry\(\$stmt\)" on a separate line does not do anything\.$#'
-			identifier: expr.resultUnused
-			count: 1
-			path: src/AbstractQuery.php
-
 		-
 			message: '#^Method Doctrine\\ORM\\AbstractQuery\:\:getParameter\(\) should return Doctrine\\ORM\\Query\\Parameter\|null but returns Doctrine\\ORM\\Query\\Parameter\|false\|null\.$#'
 			identifier: return.type
@@ -234,12 +222,6 @@ parameters:
 			count: 1
 			path: src/Cache/DefaultQueryCache.php
 
-		-
-			message: '#^Parameter \#1 \$result of class Doctrine\\ORM\\Cache\\QueryCacheEntry constructor expects array\<string, mixed\>, array\<int\|string, array\<string, array\<mixed\>\>\> given\.$#'
-			identifier: argument.type
-			count: 1
-			path: src/Cache/DefaultQueryCache.php
-
 		-
 			message: '#^Parameter \#2 \$key of method Doctrine\\ORM\\Cache\\Logging\\CacheLogger\:\:entityCacheHit\(\) expects Doctrine\\ORM\\Cache\\EntityCacheKey, Doctrine\\ORM\\Cache\\CacheKey given\.$#'
 			identifier: argument.type
@@ -516,6 +498,12 @@ parameters:
 			count: 1
 			path: src/Cache/TimestampQueryCacheValidator.php
 
+		-
+			message: '#^Call to function is_a\(\) with arguments class\-string\<Doctrine\\ORM\\EntityRepository\>, ''Doctrine\\\\ORM\\\\EntityRepository'' and true will always evaluate to true\.$#'
+			identifier: function.alreadyNarrowedType
+			count: 1
+			path: src/Configuration.php
+
 		-
 			message: '#^Method Doctrine\\ORM\\Configuration\:\:getDefaultRepositoryClassName\(\) return type with generic class Doctrine\\ORM\\EntityRepository does not specify its types\: T$#'
 			identifier: missingType.generics
@@ -558,12 +546,6 @@ parameters:
 			count: 1
 			path: src/Decorator/EntityManagerDecorator.php
 
-		-
-			message: '#^Call to an undefined method object\:\:setEntityManager\(\)\.$#'
-			identifier: method.notFound
-			count: 1
-			path: src/EntityManager.php
-
 		-
 			message: '#^Method Doctrine\\ORM\\EntityManager\:\:checkLockRequirements\(\) has parameter \$class with generic class Doctrine\\ORM\\Mapping\\ClassMetadata but does not specify its types\: T$#'
 			identifier: missingType.generics
@@ -733,13 +715,13 @@ parameters:
 			path: src/Internal/Hydration/AbstractHydrator.php
 
 		-
-			message: '#^Parameter &\$id by\-ref type of method Doctrine\\ORM\\Internal\\Hydration\\AbstractHydrator\:\:gatherRowData\(\) expects array\<string, string\>, array\<int\|string, string\> given\.$#'
+			message: '#^Parameter &\$id by\-ref type of method Doctrine\\ORM\\Internal\\Hydration\\AbstractHydrator\:\:gatherRowData\(\) expects array\<string, string\>, array\<string\> given\.$#'
 			identifier: parameterByRef.type
 			count: 1
 			path: src/Internal/Hydration/AbstractHydrator.php
 
 		-
-			message: '#^Parameter &\$nonemptyComponents by\-ref type of method Doctrine\\ORM\\Internal\\Hydration\\AbstractHydrator\:\:gatherRowData\(\) expects array\<string, bool\>, array\<int\|string, bool\> given\.$#'
+			message: '#^Parameter &\$nonemptyComponents by\-ref type of method Doctrine\\ORM\\Internal\\Hydration\\AbstractHydrator\:\:gatherRowData\(\) expects array\<string, bool\>, array\<bool\> given\.$#'
 			identifier: parameterByRef.type
 			count: 1
 			path: src/Internal/Hydration/AbstractHydrator.php
@@ -834,6 +816,12 @@ parameters:
 			count: 1
 			path: src/Internal/HydrationCompleteHandler.php
 
+		-
+			message: '#^Offset int\|null might not exist on array\<int, object\>\.$#'
+			identifier: offsetAccess.notFound
+			count: 1
+			path: src/Internal/StronglyConnectedComponents.php
+
 		-
 			message: '#^Property Doctrine\\ORM\\Internal\\StronglyConnectedComponents\:\:\$representingNodes \(array\<int, object\>\) does not accept array\<int\|string, object\>\.$#'
 			identifier: assign.propertyType
@@ -1080,6 +1068,12 @@ parameters:
 			count: 1
 			path: src/Mapping/ClassMetadata.php
 
+		-
+			message: '#^Template type T is declared as covariant, but occurs in invariant position in return type of method Doctrine\\ORM\\Mapping\\ClassMetadata\:\:getReflectionClass\(\)\.$#'
+			identifier: generics.variance
+			count: 1
+			path: src/Mapping/ClassMetadata.php
+
 		-
 			message: '#^Unable to resolve the template type C in call to method Doctrine\\ORM\\Mapping\\ClassMetadata\<T of object\>\:\:fullyQualifiedClassName\(\)$#'
 			identifier: argument.templateType
@@ -1374,12 +1368,6 @@ parameters:
 			count: 2
 			path: src/Mapping/Driver/DatabaseDriver.php
 
-		-
-			message: '#^Cannot call method getName\(\) on Doctrine\\DBAL\\Schema\\Column\|false\.$#'
-			identifier: method.nonObject
-			count: 1
-			path: src/Mapping/Driver/DatabaseDriver.php
-
 		-
 			message: '#^Instanceof between Doctrine\\ORM\\Mapping\\ClassMetadata\<T of object\> and Doctrine\\ORM\\Mapping\\ClassMetadata will always evaluate to true\.$#'
 			identifier: instanceof.alwaysTrue
@@ -1410,6 +1398,12 @@ parameters:
 			count: 1
 			path: src/Mapping/Driver/DatabaseDriver.php
 
+		-
+			message: '#^Method Doctrine\\ORM\\Mapping\\Driver\\DatabaseDriver\:\:getAssetName\(\) has parameter \$asset with generic class Doctrine\\DBAL\\Schema\\AbstractAsset but does not specify its types\: N$#'
+			identifier: missingType.generics
+			count: 1
+			path: src/Mapping/Driver/DatabaseDriver.php
+
 		-
 			message: '#^Method Doctrine\\ORM\\Mapping\\Driver\\DatabaseDriver\:\:getClassNameForTable\(\) should return class\-string but returns string\.$#'
 			identifier: return.type
@@ -1536,6 +1530,12 @@ parameters:
 			count: 1
 			path: src/Mapping/LegacyReflectionFields.php
 
+		-
+			message: '#^Strict comparison using \!\=\= between array\<string, string\> and null will always evaluate to true\.$#'
+			identifier: notIdentical.alwaysTrue
+			count: 1
+			path: src/Mapping/ManyToManyOwningSideMapping.php
+
 		-
 			message: '#^Method Doctrine\\ORM\\Mapping\\MappedSuperclass\:\:__construct\(\) has parameter \$repositoryClass with generic class Doctrine\\ORM\\EntityRepository but does not specify its types\: T$#'
 			identifier: missingType.generics
@@ -2022,18 +2022,6 @@ parameters:
 			count: 4
 			path: src/Persisters/Entity/BasicEntityPersister.php
 
-		-
-			message: '#^Access to an undefined property Doctrine\\ORM\\Mapping\\ManyToManyOwningSideMapping\|Doctrine\\ORM\\Mapping\\ManyToOneAssociationMapping\|Doctrine\\ORM\\Mapping\\OneToOneOwningSideMapping\:\:\$relationToTargetKeyColumns\.$#'
-			identifier: property.notFound
-			count: 1
-			path: src/Persisters/Entity/BasicEntityPersister.php
-
-		-
-			message: '#^Access to an undefined property Doctrine\\ORM\\Mapping\\ManyToManyOwningSideMapping\|Doctrine\\ORM\\Mapping\\ManyToOneAssociationMapping\|Doctrine\\ORM\\Mapping\\OneToOneOwningSideMapping\:\:\$sourceToTargetKeyColumns\.$#'
-			identifier: property.notFound
-			count: 1
-			path: src/Persisters/Entity/BasicEntityPersister.php
-
 		-
 			message: '#^Call to an undefined method Doctrine\\ORM\\Mapping\\ManyToManyInverseSideMapping\|Doctrine\\ORM\\Mapping\\ManyToManyOwningSideMapping\|Doctrine\\ORM\\Mapping\\ManyToOneAssociationMapping\|Doctrine\\ORM\\Mapping\\OneToManyAssociationMapping\|Doctrine\\ORM\\Mapping\\OneToOneInverseSideMapping\|Doctrine\\ORM\\Mapping\\OneToOneOwningSideMapping\:\:indexBy\(\)\.$#'
 			identifier: method.notFound
@@ -2046,18 +2034,6 @@ parameters:
 			count: 1
 			path: src/Persisters/Entity/BasicEntityPersister.php
 
-		-
-			message: '#^Method Doctrine\\ORM\\Persisters\\Entity\\BasicEntityPersister\:\:expandCriteriaParameters\(\) should return array\{list\<mixed\>, list\<Doctrine\\DBAL\\ArrayParameterType\:\:ASCII\|Doctrine\\DBAL\\ArrayParameterType\:\:BINARY\|Doctrine\\DBAL\\ArrayParameterType\:\:INTEGER\|Doctrine\\DBAL\\ArrayParameterType\:\:STRING\|Doctrine\\DBAL\\ParameterType\:\:ASCII\|Doctrine\\DBAL\\ParameterType\:\:BINARY\|Doctrine\\DBAL\\ParameterType\:\:BOOLEAN\|Doctrine\\DBAL\\ParameterType\:\:INTEGER\|Doctrine\\DBAL\\ParameterType\:\:LARGE_OBJECT\|Doctrine\\DBAL\\ParameterType\:\:NULL\|Doctrine\\DBAL\\ParameterType\:\:STRING\|string\>\} but returns array\{array\<mixed\>, list\<Doctrine\\DBAL\\ArrayParameterType\:\:ASCII\|Doctrine\\DBAL\\ArrayParameterType\:\:BINARY\|Doctrine\\DBAL\\ArrayParameterType\:\:INTEGER\|Doctrine\\DBAL\\ArrayParameterType\:\:STRING\|Doctrine\\DBAL\\ParameterType\:\:ASCII\|Doctrine\\DBAL\\ParameterType\:\:BINARY\|Doctrine\\DBAL\\ParameterType\:\:BOOLEAN\|Doctrine\\DBAL\\ParameterType\:\:INTEGER\|Doctrine\\DBAL\\ParameterType\:\:LARGE_OBJECT\|Doctrine\\DBAL\\ParameterType\:\:NULL\|Doctrine\\DBAL\\ParameterType\:\:STRING\|string\>\}\.$#'
-			identifier: return.type
-			count: 1
-			path: src/Persisters/Entity/BasicEntityPersister.php
-
-		-
-			message: '#^Method Doctrine\\ORM\\Persisters\\Entity\\BasicEntityPersister\:\:expandParameters\(\) should return array\{list\<mixed\>, list\<Doctrine\\DBAL\\ArrayParameterType\:\:ASCII\|Doctrine\\DBAL\\ArrayParameterType\:\:BINARY\|Doctrine\\DBAL\\ArrayParameterType\:\:INTEGER\|Doctrine\\DBAL\\ArrayParameterType\:\:STRING\|Doctrine\\DBAL\\ParameterType\:\:ASCII\|Doctrine\\DBAL\\ParameterType\:\:BINARY\|Doctrine\\DBAL\\ParameterType\:\:BOOLEAN\|Doctrine\\DBAL\\ParameterType\:\:INTEGER\|Doctrine\\DBAL\\ParameterType\:\:LARGE_OBJECT\|Doctrine\\DBAL\\ParameterType\:\:NULL\|Doctrine\\DBAL\\ParameterType\:\:STRING\|string\>\} but returns array\{array\<mixed\>, list\<Doctrine\\DBAL\\ArrayParameterType\:\:ASCII\|Doctrine\\DBAL\\ArrayParameterType\:\:BINARY\|Doctrine\\DBAL\\ArrayParameterType\:\:INTEGER\|Doctrine\\DBAL\\ArrayParameterType\:\:STRING\|Doctrine\\DBAL\\ParameterType\:\:ASCII\|Doctrine\\DBAL\\ParameterType\:\:BINARY\|Doctrine\\DBAL\\ParameterType\:\:BOOLEAN\|Doctrine\\DBAL\\ParameterType\:\:INTEGER\|Doctrine\\DBAL\\ParameterType\:\:LARGE_OBJECT\|Doctrine\\DBAL\\ParameterType\:\:NULL\|Doctrine\\DBAL\\ParameterType\:\:STRING\|string\>\}\.$#'
-			identifier: return.type
-			count: 1
-			path: src/Persisters/Entity/BasicEntityPersister.php
-
 		-
 			message: '#^Method Doctrine\\ORM\\Persisters\\Entity\\BasicEntityPersister\:\:expandToManyParameters\(\) return type has no value type specified in iterable type array\.$#'
 			identifier: missingType.iterableValue
@@ -2094,12 +2070,6 @@ parameters:
 			count: 1
 			path: src/Persisters/Entity/BasicEntityPersister.php
 
-		-
-			message: '#^Method Doctrine\\ORM\\Persisters\\Entity\\BasicEntityPersister\:\:getIndividualValue\(\) should return list\<mixed\> but returns array\<mixed\>\.$#'
-			identifier: return.type
-			count: 1
-			path: src/Persisters/Entity/BasicEntityPersister.php
-
 		-
 			message: '#^Method Doctrine\\ORM\\Persisters\\Entity\\BasicEntityPersister\:\:getSelectColumnAssociationSQL\(\) has parameter \$class with generic class Doctrine\\ORM\\Mapping\\ClassMetadata but does not specify its types\: T$#'
 			identifier: missingType.generics
@@ -2112,18 +2082,6 @@ parameters:
 			count: 1
 			path: src/Persisters/Entity/BasicEntityPersister.php
 
-		-
-			message: '#^Method Doctrine\\ORM\\Persisters\\Entity\\BasicEntityPersister\:\:getTypes\(\) has parameter \$class with generic class Doctrine\\ORM\\Mapping\\ClassMetadata but does not specify its types\: T$#'
-			identifier: missingType.generics
-			count: 1
-			path: src/Persisters/Entity/BasicEntityPersister.php
-
-		-
-			message: '#^Method Doctrine\\ORM\\Persisters\\Entity\\BasicEntityPersister\:\:getTypes\(\) should return list\<Doctrine\\DBAL\\ArrayParameterType\:\:ASCII\|Doctrine\\DBAL\\ArrayParameterType\:\:BINARY\|Doctrine\\DBAL\\ArrayParameterType\:\:INTEGER\|Doctrine\\DBAL\\ArrayParameterType\:\:STRING\|Doctrine\\DBAL\\ParameterType\:\:ASCII\|Doctrine\\DBAL\\ParameterType\:\:BINARY\|Doctrine\\DBAL\\ParameterType\:\:BOOLEAN\|Doctrine\\DBAL\\ParameterType\:\:INTEGER\|Doctrine\\DBAL\\ParameterType\:\:LARGE_OBJECT\|Doctrine\\DBAL\\ParameterType\:\:NULL\|Doctrine\\DBAL\\ParameterType\:\:STRING\|string\> but returns list\<Doctrine\\DBAL\\ArrayParameterType\:\:ASCII\|Doctrine\\DBAL\\ArrayParameterType\:\:BINARY\|Doctrine\\DBAL\\ArrayParameterType\:\:INTEGER\|Doctrine\\DBAL\\ArrayParameterType\:\:STRING\|int\>\.$#'
-			identifier: return.type
-			count: 1
-			path: src/Persisters/Entity/BasicEntityPersister.php
-
 		-
 			message: '#^Method Doctrine\\ORM\\Persisters\\Entity\\BasicEntityPersister\:\:loadCollectionFromStatement\(\) has parameter \$coll with generic class Doctrine\\ORM\\PersistentCollection but does not specify its types\: TKey, T$#'
 			identifier: missingType.generics
@@ -2178,12 +2136,6 @@ parameters:
 			count: 1
 			path: src/Persisters/Entity/BasicEntityPersister.php
 
-		-
-			message: '#^Strict comparison using \=\=\= between string and null will always evaluate to false\.$#'
-			identifier: identical.alwaysFalse
-			count: 1
-			path: src/Persisters/Entity/BasicEntityPersister.php
-
 		-
 			message: '#^Method Doctrine\\ORM\\Persisters\\Entity\\CachedPersisterContext\:\:__construct\(\) has parameter \$class with generic interface Doctrine\\Persistence\\Mapping\\ClassMetadata but does not specify its types\: T$#'
 			identifier: missingType.generics
@@ -2655,7 +2607,7 @@ parameters:
 		-
 			message: '#^Property Doctrine\\ORM\\Query\\Filter\\SQLFilter\:\:\$parameters \(array\<string, array\{type\: string, value\: mixed, is_list\: bool\}\>\) does not accept non\-empty\-array\<string, array\{value\: mixed, type\: Doctrine\\DBAL\\ArrayParameterType\|Doctrine\\DBAL\\ParameterType\|int\|string, is_list\: bool\}\>\.$#'
 			identifier: assign.propertyType
-			count: 1
+			count: 2
 			path: src/Query/Filter/SQLFilter.php
 
 		-
@@ -2928,12 +2880,6 @@ parameters:
 			count: 1
 			path: src/Tools/Console/Command/GenerateProxiesCommand.php
 
-		-
-			message: '#^Parameter \#2 \$proxyDir of method Doctrine\\ORM\\Proxy\\ProxyFactory\:\:generateProxyClasses\(\) expects string\|null, string\|false given\.$#'
-			identifier: argument.type
-			count: 1
-			path: src/Tools/Console/Command/GenerateProxiesCommand.php
-
 		-
 			message: '#^Method Doctrine\\ORM\\Tools\\Console\\Command\\MappingDescribeCommand\:\:getClassMetadata\(\) return type with generic class Doctrine\\ORM\\Mapping\\ClassMetadata does not specify its types\: T$#'
 			identifier: missingType.generics
@@ -3090,12 +3036,6 @@ parameters:
 			count: 1
 			path: src/Tools/ResolveTargetEntityListener.php
 
-		-
-			message: '#^Parameter \#1 \$className of method Doctrine\\Persistence\\Mapping\\AbstractClassMetadataFactory\<Doctrine\\ORM\\Mapping\\ClassMetadata\>\:\:setMetadataFor\(\) expects class\-string, \(int\|string\) given\.$#'
-			identifier: argument.type
-			count: 1
-			path: src/Tools/ResolveTargetEntityListener.php
-
 		-
 			message: '#^Access to an undefined property Doctrine\\ORM\\Mapping\\ManyToManyInverseSideMapping\|Doctrine\\ORM\\Mapping\\ManyToManyOwningSideMapping\|Doctrine\\ORM\\Mapping\\ManyToOneAssociationMapping\|Doctrine\\ORM\\Mapping\\OneToManyAssociationMapping\|Doctrine\\ORM\\Mapping\\OneToOneInverseSideMapping\|Doctrine\\ORM\\Mapping\\OneToOneOwningSideMapping\:\:\$joinColumns\.$#'
 			identifier: property.notFound
@@ -3231,6 +3171,12 @@ parameters:
 			count: 1
 			path: src/Tools/SchemaTool.php
 
+		-
+			message: '#^Method Doctrine\\ORM\\Tools\\SchemaTool\:\:getAssetName\(\) has parameter \$asset with generic class Doctrine\\DBAL\\Schema\\AbstractAsset but does not specify its types\: N$#'
+			identifier: missingType.generics
+			count: 1
+			path: src/Tools/SchemaTool.php
+
 		-
 			message: '#^Method Doctrine\\ORM\\Tools\\SchemaTool\:\:getCreateSchemaSql\(\) has parameter \$classes with generic class Doctrine\\ORM\\Mapping\\ClassMetadata but does not specify its types\: T$#'
 			identifier: missingType.generics
@@ -3303,24 +3249,6 @@ parameters:
 			count: 1
 			path: src/Tools/SchemaTool.php
 
-		-
-			message: '#^Parameter \#1 \$columnNames of method Doctrine\\DBAL\\Schema\\Table\:\:setPrimaryKey\(\) expects non\-empty\-list\<string\>, array\<string\> given\.$#'
-			identifier: argument.type
-			count: 1
-			path: src/Tools/SchemaTool.php
-
-		-
-			message: '#^Parameter \#1 \$value of static method Doctrine\\DBAL\\Schema\\Name\\Identifier\:\:unquoted\(\) expects non\-empty\-string, string given\.$#'
-			identifier: argument.type
-			count: 1
-			path: src/Tools/SchemaTool.php
-
-		-
-			message: '#^Parameter \#2 \$columnNames of class Doctrine\\DBAL\\Schema\\PrimaryKeyConstraint constructor expects non\-empty\-list\<Doctrine\\DBAL\\Schema\\Name\\UnqualifiedName\>, list\<Doctrine\\DBAL\\Schema\\Name\\UnqualifiedName\> given\.$#'
-			identifier: argument.type
-			count: 1
-			path: src/Tools/SchemaTool.php
-
 		-
 			message: '#^Parameter \#2 \$columns of class Doctrine\\DBAL\\Schema\\Index constructor expects non\-empty\-list\<string\>, list\<string\> given\.$#'
 			identifier: argument.type
@@ -3333,6 +3261,18 @@ parameters:
 			count: 1
 			path: src/Tools/SchemaTool.php
 
+		-
+			message: '#^Parameter \#2 \$primaryKeyColumns of method Doctrine\\ORM\\Tools\\SchemaTool\:\:addPrimaryKeyConstraint\(\) expects non\-empty\-array\<non\-empty\-string\>, list\<string\> given\.$#'
+			identifier: argument.type
+			count: 2
+			path: src/Tools/SchemaTool.php
+
+		-
+			message: '#^Parameter \#2 \$primaryKeyColumns of method Doctrine\\ORM\\Tools\\SchemaTool\:\:addPrimaryKeyConstraint\(\) expects non\-empty\-array\<non\-empty\-string\>, non\-empty\-list\<string\> given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Tools/SchemaTool.php
+
 		-
 			message: '#^Parameter \#3 \$foreignColumnNames of method Doctrine\\DBAL\\Schema\\Table\:\:addForeignKeyConstraint\(\) expects non\-empty\-list\<string\>, list\<string\> given\.$#'
 			identifier: argument.type
@@ -3405,6 +3345,12 @@ parameters:
 			count: 1
 			path: src/UnitOfWork.php
 
+		-
+			message: '#^Access to an undefined property Doctrine\\ORM\\Mapping\\AssociationMapping\:\:\$joinColumns\.$#'
+			identifier: property.notFound
+			count: 1
+			path: src/UnitOfWork.php
+
 		-
 			message: '#^Access to an undefined property Doctrine\\ORM\\Mapping\\ManyToManyInverseSideMapping\|Doctrine\\ORM\\Mapping\\ManyToManyOwningSideMapping\|Doctrine\\ORM\\Mapping\\ManyToOneAssociationMapping\|Doctrine\\ORM\\Mapping\\OneToManyAssociationMapping\|Doctrine\\ORM\\Mapping\\OneToOneInverseSideMapping\|Doctrine\\ORM\\Mapping\\OneToOneOwningSideMapping\:\:\$inversedBy\.$#'
 			identifier: property.notFound
@@ -3420,7 +3366,7 @@ parameters:
 		-
 			message: '#^Access to an undefined property Doctrine\\ORM\\Mapping\\ManyToManyInverseSideMapping\|Doctrine\\ORM\\Mapping\\ManyToManyOwningSideMapping\|Doctrine\\ORM\\Mapping\\ManyToOneAssociationMapping\|Doctrine\\ORM\\Mapping\\OneToManyAssociationMapping\|Doctrine\\ORM\\Mapping\\OneToOneInverseSideMapping\|Doctrine\\ORM\\Mapping\\OneToOneOwningSideMapping\:\:\$mappedBy\.$#'
 			identifier: property.notFound
-			count: 1
+			count: 3
 			path: src/UnitOfWork.php
 
 		-
@@ -3597,6 +3543,18 @@ parameters:
 			count: 1
 			path: src/Utility/PersisterHelper.php
 
+		-
+			message: '#^Access to an undefined property Doctrine\\ORM\\Mapping\\ManyToManyOwningSideMapping\|Doctrine\\ORM\\Mapping\\ManyToOneAssociationMapping\|Doctrine\\ORM\\Mapping\\OneToOneOwningSideMapping\:\:\$relationToTargetKeyColumns\.$#'
+			identifier: property.notFound
+			count: 1
+			path: src/Utility/PersisterHelper.php
+
+		-
+			message: '#^Access to an undefined property Doctrine\\ORM\\Mapping\\ManyToManyOwningSideMapping\|Doctrine\\ORM\\Mapping\\ManyToOneAssociationMapping\|Doctrine\\ORM\\Mapping\\OneToOneOwningSideMapping\:\:\$sourceToTargetKeyColumns\.$#'
+			identifier: property.notFound
+			count: 1
+			path: src/Utility/PersisterHelper.php
+
 		-
 			message: '#^Method Doctrine\\ORM\\Utility\\PersisterHelper\:\:getTypeOfColumn\(\) has parameter \$class with generic class Doctrine\\ORM\\Mapping\\ClassMetadata but does not specify its types\: T$#'
 			identifier: missingType.generics
@@ -3608,3 +3566,15 @@ parameters:
 			identifier: missingType.generics
 			count: 1
 			path: src/Utility/PersisterHelper.php
+
+		-
+			message: '#^Method Doctrine\\ORM\\Utility\\PersisterHelper\:\:inferParameterTypes\(\) has parameter \$class with generic class Doctrine\\ORM\\Mapping\\ClassMetadata but does not specify its types\: T$#'
+			identifier: missingType.generics
+			count: 1
+			path: src/Utility/PersisterHelper.php
+
+		-
+			message: '#^Method Doctrine\\ORM\\Utility\\PersisterHelper\:\:inferParameterTypes\(\) should return list\<Doctrine\\DBAL\\ArrayParameterType\:\:ASCII\|Doctrine\\DBAL\\ArrayParameterType\:\:BINARY\|Doctrine\\DBAL\\ArrayParameterType\:\:INTEGER\|Doctrine\\DBAL\\ArrayParameterType\:\:STRING\|Doctrine\\DBAL\\ParameterType\:\:ASCII\|Doctrine\\DBAL\\ParameterType\:\:BINARY\|Doctrine\\DBAL\\ParameterType\:\:BOOLEAN\|Doctrine\\DBAL\\ParameterType\:\:INTEGER\|Doctrine\\DBAL\\ParameterType\:\:LARGE_OBJECT\|Doctrine\\DBAL\\ParameterType\:\:NULL\|Doctrine\\DBAL\\ParameterType\:\:STRING\|string\> but returns list\<Doctrine\\DBAL\\ArrayParameterType\:\:ASCII\|Doctrine\\DBAL\\ArrayParameterType\:\:BINARY\|Doctrine\\DBAL\\ArrayParameterType\:\:INTEGER\|Doctrine\\DBAL\\ArrayParameterType\:\:STRING\|int\>\.$#'
+			identifier: return.type
+			count: 1
+			path: src/Utility/PersisterHelper.php

phpstan-dbal3.neon

@@ -11,7 +11,7 @@ parameters:
         # We can be certain that those values are not matched.
         -
             message: '~^Match expression does not handle remaining values:~'
-            path: src/Persisters/Entity/BasicEntityPersister.php
+            path: src/Utility/PersisterHelper.php
 
         # DBAL 4 compatibility
         -
@@ -34,6 +34,14 @@ parameters:
             message: '~^Call to an undefined method Doctrine\\DBAL\\Schema\\Table::addPrimaryKeyConstraint\(\)\.$~'
             path: src/Tools/SchemaTool.php
 
+        -
+            message: '~^Call to static method quoted\(\) on an unknown class Doctrine\\DBAL\\Schema\\Name\\Identifier\.$~'
+            path: src/Tools/SchemaTool.php
+
+        -
+            message: '~^Call to an undefined method Doctrine\\DBAL\\Schema\\Table\:\:getObjectName\(\)\.$~'
+            path: src/Mapping/Driver/DatabaseDriver.php
+
         -
             message: '~^Call to an undefined method Doctrine\\DBAL\\Schema\\ForeignKeyConstraint::get.*\.$~'
             identifier: method.notFound
@@ -79,13 +87,28 @@ parameters:
             message: '~^Call to method toString.*UnqualifiedName\.$~'
             path: src/Tools/SchemaTool.php
 
+        - '~^Call to method getObjectName\(\) on an unknown class Doctrine\\DBAL\\Schema\\NamedObject\.$~'
+
         - '~^Class Doctrine\\DBAL\\Platforms\\SQLitePlatform not found\.$~'
 
+        - '~^Class Doctrine\\DBAL\\Schema\\NamedObject not found\.$~'
+
         -
             message: '~sort~'
             identifier: argument.unresolvableType
             path: src/Mapping/Driver/DatabaseDriver.php
 
+        -
+            message: '#^Parameter \#1 \$asset of static method Doctrine\\ORM\\Mapping\\Driver\\DatabaseDriver\:\:getAssetName\(\) expects Doctrine\\DBAL\\Schema\\AbstractAsset, Doctrine\\DBAL\\Schema\\Column\|false given\.$#'
+            identifier: argument.type
+            path: src/Mapping/Driver/DatabaseDriver.php
+
+        -
+            message: '#^Instantiated class Doctrine\\DBAL\\Schema\\DefaultExpression\\\w+ not found\.$#'
+            identifier: class.notFound
+            path: src/Tools/SchemaTool.php
+
+
         # To be removed in 4.0
         -
             message: '#Negated boolean expression is always false\.#'
@@ -105,12 +128,12 @@ parameters:
             path: src/Mapping/Driver/AttributeDriver.php
 
         -
-            message: '~^Method Doctrine\\ORM\\Persisters\\Entity\\BasicEntityPersister\:\:getArrayBindingType\(\) never returns .* so it can be removed from the return type\.$~'
-            path: src/Persisters/Entity/BasicEntityPersister.php
+            message: '~^Method Doctrine\\ORM\\Utility\\PersisterHelper\:\:getArrayBindingType\(\) never returns .* so it can be removed from the return type\.$~'
+            path: src/Utility/PersisterHelper.php
 
         -
-            message: '~getTypes.*should return~'
-            path: src/Persisters/Entity/BasicEntityPersister.php
+            message: '~inferParameterTypes.*should return~'
+            path: src/Utility/PersisterHelper.php
 
         -
             message: '~.*appendLockHint.*expects.*LockMode given~'

phpstan.neon

@@ -10,15 +10,15 @@ parameters:
         # We can be certain that those values are not matched.
         -
             message: '~^Match expression does not handle remaining values:~'
-            path: src/Persisters/Entity/BasicEntityPersister.php
+            path: src/Utility/PersisterHelper.php
 
         # DBAL 4 compatibility
         -
             message: '~^Method Doctrine\\ORM\\Query\\AST\\Functions\\TrimFunction::getTrimMode\(\) never returns .* so it can be removed from the return type\.$~'
             path: src/Query/AST/Functions/TrimFunction.php
         -
-            message: '~^Method Doctrine\\ORM\\Persisters\\Entity\\BasicEntityPersister\:\:getArrayBindingType\(\) never returns .* so it can be removed from the return type\.$~'
-            path: src/Persisters/Entity/BasicEntityPersister.php
+            message: '~^Method Doctrine\\ORM\\Utility\\PersisterHelper\:\:getArrayBindingType\(\) never returns .* so it can be removed from the return type\.$~'
+            path: src/Utility/PersisterHelper.php
 
         # Compatibility with DBAL 3
         # See https://github.com/doctrine/dbal/pull/3480

run-all.sh

@@ -1,21 +0,0 @@
-#!/bin/bash
-
-# This script is a small convenience wrapper for running the doctrine testsuite against a large bunch of databases.
-# Just create the phpunit.xmls as described in the array below and configure the specific files <php /> section
-# to connect to that database. Just omit a file if you don't have that database and the tests will be skipped.
-
-configs[1]="mysql.phpunit.xml" 
-configs[2]='postgres.phpunit.xml' 
-configs[3]='sqlite.phpunit.xml'
-configs[4]='oracle.phpunit.xml'
-configs[5]='db2.phpunit.xml'
-configs[6]='pdo-ibm.phpunit.xml'
-configs[7]='sqlsrv.phpunit.xml'
-
-for i in "${configs[@]}"; do
-    if [ -f "$i" ];
-    then
-        echo "RUNNING TESTS WITH CONFIG $i"
-        phpunit -c "$i" "$@" 
-    fi;
-done

src/AbstractQuery.php

@@ -18,7 +18,6 @@ use Doctrine\ORM\Mapping\ClassMetadata;
 use Doctrine\ORM\Mapping\MappingException as ORMMappingException;
 use Doctrine\ORM\Proxy\DefaultProxyClassNameResolver;
 use Doctrine\ORM\Query\Parameter;
-use Doctrine\ORM\Query\QueryException;
 use Doctrine\ORM\Query\ResultSetMapping;
 use Doctrine\Persistence\Mapping\MappingException;
 use LogicException;
@@ -865,10 +864,6 @@ abstract class AbstractQuery
             throw new LogicException('Uninitialized result set mapping.');
         }
 
-        if ($rsm->isMixed && count($rsm->scalarMappings) > 0) {
-            throw QueryException::iterateWithMixedResultNotAllowed();
-        }
-
         $stmt = $this->_doExecute();
 
         return $this->em->newHydrator($this->hydrationMode)->toIterable($stmt, $rsm, $this->hints);

src/Internal/Hydration/AbstractHydrator.php

@@ -23,9 +23,11 @@ use function array_keys;
 use function array_map;
 use function array_merge;
 use function count;
+use function current;
 use function end;
 use function in_array;
 use function is_array;
+use function is_object;
 use function ksort;
 
 /**
@@ -126,8 +128,10 @@ abstract class AbstractHydrator
                     } else {
                         yield from $result;
                     }
-                } else {
+                } elseif (is_object(current($result))) {
                     yield $result;
+                } else {
+                    yield array_merge(...$result);
                 }
             }
         } finally {

src/Mapping/Driver/DatabaseDriver.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace Doctrine\ORM\Mapping\Driver;
 
+use Doctrine\DBAL\Schema\AbstractAsset;
 use Doctrine\DBAL\Schema\AbstractSchemaManager;
 use Doctrine\DBAL\Schema\Column;
 use Doctrine\DBAL\Schema\ForeignKeyConstraint;
@@ -11,6 +12,7 @@ use Doctrine\DBAL\Schema\Index;
 use Doctrine\DBAL\Schema\Index\IndexedColumn;
 use Doctrine\DBAL\Schema\Index\IndexType;
 use Doctrine\DBAL\Schema\Name\UnqualifiedName;
+use Doctrine\DBAL\Schema\NamedObject;
 use Doctrine\DBAL\Schema\PrimaryKeyConstraint;
 use Doctrine\DBAL\Schema\SchemaException;
 use Doctrine\DBAL\Schema\Table;
@@ -143,14 +145,14 @@ class DatabaseDriver implements MappingDriver
         $this->tables = $this->manyToManyTables = $this->classToTableNames = [];
 
         foreach ($entityTables as $table) {
-            $className = $this->getClassNameForTable($table->getName());
+            $className = $this->getClassNameForTable(self::getAssetName($table));
 
-            $this->classToTableNames[$className] = $table->getName();
-            $this->tables[$table->getName()]     = $table;
+            $this->classToTableNames[$className]      = self::getAssetName($table);
+            $this->tables[self::getAssetName($table)] = $table;
         }
 
         foreach ($manyToManyTables as $table) {
-            $this->manyToManyTables[$table->getName()] = $table;
+            $this->manyToManyTables[self::getAssetName($table)] = $table;
         }
     }
 
@@ -219,13 +221,13 @@ class DatabaseDriver implements MappingDriver
                 $localColumn = current(self::getReferencingColumnNames($myFk));
 
                 $associationMapping                 = [];
-                $associationMapping['fieldName']    = $this->getFieldNameForColumn($manyTable->getName(), current(self::getReferencingColumnNames($otherFk)), true);
+                $associationMapping['fieldName']    = $this->getFieldNameForColumn(self::getAssetName($manyTable), current(self::getReferencingColumnNames($otherFk)), true);
                 $associationMapping['targetEntity'] = $this->getClassNameForTable(self::getReferencedTableName($otherFk));
 
-                if (current($manyTable->getColumns())->getName() === $localColumn) {
-                    $associationMapping['inversedBy'] = $this->getFieldNameForColumn($manyTable->getName(), current(self::getReferencingColumnNames($myFk)), true);
+                if (self::getAssetName(current($manyTable->getColumns())) === $localColumn) {
+                    $associationMapping['inversedBy'] = $this->getFieldNameForColumn(self::getAssetName($manyTable), current(self::getReferencingColumnNames($myFk)), true);
                     $associationMapping['joinTable']  = [
-                        'name' => strtolower($manyTable->getName()),
+                        'name' => strtolower(self::getAssetName($manyTable)),
                         'joinColumns' => [],
                         'inverseJoinColumns' => [],
                     ];
@@ -250,7 +252,14 @@ class DatabaseDriver implements MappingDriver
                         ];
                     }
                 } else {
-                    $associationMapping['mappedBy'] = $this->getFieldNameForColumn($manyTable->getName(), current(self::getReferencingColumnNames($myFk)), true);
+                    $associationMapping['mappedBy'] = $this->getFieldNameForColumn(
+                        // @phpstan-ignore function.alreadyNarrowedType (DBAL 3 compatibility)
+                        method_exists(Table::class, 'getObjectName')
+                            ? $manyTable->getObjectName()->toString()
+                            : $manyTable->getName(), // DBAL < 4.4
+                        current(self::getReferencingColumnNames($myFk)),
+                        true,
+                    );
                 }
 
                 $metadata->mapManyToMany($associationMapping);
@@ -270,7 +279,7 @@ class DatabaseDriver implements MappingDriver
         $this->tables = $this->manyToManyTables = $this->classToTableNames = [];
 
         foreach ($this->sm->listTables() as $table) {
-            $tableName   = $table->getName();
+            $tableName   = self::getAssetName($table);
             $foreignKeys = $table->getForeignKeys();
 
             $allForeignKeyColumns = [];
@@ -335,7 +344,7 @@ class DatabaseDriver implements MappingDriver
                 $isUnique = $index->isUnique();
             }
 
-            $indexName      = $index->getName();
+            $indexName      = self::getAssetName($index);
             $indexColumns   = self::getIndexedColumns($index);
             $constraintType = $isUnique
                 ? 'uniqueConstraints'
@@ -364,13 +373,13 @@ class DatabaseDriver implements MappingDriver
         $fieldMappings = [];
 
         foreach ($columns as $column) {
-            if (in_array($column->getName(), $allForeignKeys, true)) {
+            if (in_array(self::getAssetName($column), $allForeignKeys, true)) {
                 continue;
             }
 
             $fieldMapping = $this->buildFieldMapping($tableName, $column);
 
-            if ($primaryKeys && in_array($column->getName(), $primaryKeys, true)) {
+            if ($primaryKeys && in_array(self::getAssetName($column), $primaryKeys, true)) {
                 $fieldMapping['id'] = true;
                 $ids[]              = $fieldMapping;
             }
@@ -411,8 +420,8 @@ class DatabaseDriver implements MappingDriver
     private function buildFieldMapping(string $tableName, Column $column): array
     {
         $fieldMapping = [
-            'fieldName'  => $this->getFieldNameForColumn($tableName, $column->getName(), false),
-            'columnName' => $column->getName(),
+            'fieldName'  => $this->getFieldNameForColumn($tableName, self::getAssetName($column), false),
+            'columnName' => self::getAssetName($column),
             'type'       => Type::getTypeRegistry()->lookupName($column->getType()),
             'nullable'   => ! $column->getNotnull(),
             'options'    => [
@@ -619,4 +628,12 @@ class DatabaseDriver implements MappingDriver
 
         return null;
     }
+
+    private static function getAssetName(AbstractAsset $asset): string
+    {
+        return $asset instanceof NamedObject
+            ? $asset->getObjectName()->toString()
+            // DBAL < 4.4
+            : $asset->getName();
+    }
 }

src/Mapping/Driver/ReflectionBasedDriver.php

@@ -22,13 +22,8 @@ trait ReflectionBasedDriver
      */
     private function isRepeatedPropertyDeclaration(ReflectionProperty $property, ClassMetadata $metadata): bool
     {
-        /** @var class-string $declaringClass */
         $declaringClass = $property->class;
 
-        if ($this->isTransient($declaringClass)) {
-            return isset($metadata->fieldMappings[$property->name]);
-        }
-
         if (
             isset($metadata->fieldMappings[$property->name]->declared)
             && $metadata->fieldMappings[$property->name]->declared === $declaringClass

src/Mapping/Driver/XmlDriver.php

@@ -137,7 +137,6 @@ class XmlDriver extends FileDriver
                     ];
 
                     if (isset($discrColumn['options'])) {
-                        assert($discrColumn['options'] instanceof SimpleXMLElement);
                         $columnDef['options'] = $this->parseOptions($discrColumn['options']->children());
                     }
 

src/Mapping/JoinColumnProperties.php

@@ -12,7 +12,7 @@ trait JoinColumnProperties
         public readonly string|null $referencedColumnName = null,
         public readonly bool $deferrable = false,
         public readonly bool $unique = false,
-        public readonly bool $nullable = true,
+        public readonly bool|null $nullable = null,
         public readonly mixed $onDelete = null,
         public readonly string|null $columnDefinition = null,
         public readonly string|null $fieldName = null,

src/Mapping/ManyToManyOwningSideMapping.php

@@ -127,6 +127,8 @@ final class ManyToManyOwningSideMapping extends ToManyOwningSideMapping implemen
         $mapping->joinTableColumns = [];
 
         foreach ($mapping->joinTable->joinColumns as $joinColumn) {
+            $joinColumn->nullable = false;
+
             if (empty($joinColumn->referencedColumnName)) {
                 $joinColumn->referencedColumnName = $namingStrategy->referenceColumnName();
             }
@@ -150,6 +152,8 @@ final class ManyToManyOwningSideMapping extends ToManyOwningSideMapping implemen
         }
 
         foreach ($mapping->joinTable->inverseJoinColumns as $inverseJoinColumn) {
+            $inverseJoinColumn->nullable = false;
+
             if (empty($inverseJoinColumn->referencedColumnName)) {
                 $inverseJoinColumn->referencedColumnName = $namingStrategy->referenceColumnName();
             }

src/Mapping/ToOneOwningSideMapping.php

@@ -130,6 +130,12 @@ abstract class ToOneOwningSideMapping extends OwningSideMapping implements ToOne
         $uniqueConstraintColumns = [];
 
         foreach ($mapping->joinColumns as $joinColumn) {
+            if ($mapping->id) {
+                $joinColumn->nullable = false;
+            } elseif ($joinColumn->nullable === null) {
+                $joinColumn->nullable = true;
+            }
+
             if ($mapping->isOneToOne() && ! $isInheritanceTypeSingleTable) {
                 if (count($mapping->joinColumns) === 1) {
                     if (empty($mapping->id)) {

src/ORMInvalidArgumentException.php

@@ -160,6 +160,11 @@ EXCEPTION
         return new self('You must configure a proxy directory. See docs for details');
     }
 
+    public static function lazyGhostUnavailable(): self
+    {
+        return new self('Symfony LazyGhost is not available. Please install the "symfony/var-exporter" package version 6.4 or 7 to use this feature or enable PHP 8.4 native lazy objects.');
+    }
+
     public static function proxyNamespaceRequired(): self
     {
         return new self('You must configure a proxy namespace');

src/Persisters/Collection/ManyToManyPersister.php

@@ -19,6 +19,7 @@ use Doctrine\ORM\Query;
 use Doctrine\ORM\Utility\PersisterHelper;
 
 use function array_fill;
+use function array_merge;
 use function array_pop;
 use function assert;
 use function count;
@@ -247,10 +248,17 @@ class ManyToManyPersister extends AbstractCollectionPersister
 
             if ($value === null && ($operator === Comparison::EQ || $operator === Comparison::NEQ)) {
                 $whereClauses[] = sprintf('te.%s %s NULL', $field, $operator === Comparison::EQ ? 'IS' : 'IS NOT');
+            } elseif ($operator === Comparison::IN || $operator === Comparison::NIN) {
+                $whereClauses[] = sprintf('te.%s %s (%s)', $field, $operator === Comparison::IN ? 'IN' : 'NOT IN', implode(', ', array_fill(0, count($value), '?')));
+                foreach ($value as $item) {
+                    $params     = array_merge($params, PersisterHelper::convertToParameterValue($item, $this->em));
+                    $paramTypes = array_merge($paramTypes, PersisterHelper::inferParameterTypes($name, $item, $targetClass, $this->em));
+                }
             } else {
                 $whereClauses[] = sprintf('te.%s %s ?', $field, $operator);
-                $params[]       = $value;
-                $paramTypes[]   = PersisterHelper::getTypeOfField($name, $targetClass, $this->em)[0];
+
+                $params     = [...$params, ...PersisterHelper::convertToParameterValue($value, $this->em)];
+                $paramTypes = [...$paramTypes, ...PersisterHelper::inferParameterTypes($name, $value, $targetClass, $this->em)];
             }
         }
 

src/Persisters/Collection/OneToManyPersister.php

@@ -89,7 +89,7 @@ class OneToManyPersister extends AbstractCollectionPersister
         // only works with single id identifier entities. Will throw an
         // exception in Entity Persisters if that is not the case for the
         // 'mappedBy' field.
-        $criteria = new Criteria(Criteria::expr()->eq($mapping->mappedBy, $collection->getOwner()));
+        $criteria = Criteria::create(true)->where(Criteria::expr()->eq($mapping->mappedBy, $collection->getOwner()));
 
         return $persister->count($criteria);
     }
@@ -118,7 +118,7 @@ class OneToManyPersister extends AbstractCollectionPersister
         // only works with single id identifier entities. Will throw an
         // exception in Entity Persisters if that is not the case for the
         // 'mappedBy' field.
-        $criteria = new Criteria();
+        $criteria = Criteria::create(true);
 
         $criteria->andWhere(Criteria::expr()->eq($mapping->mappedBy, $collection->getOwner()));
         $criteria->andWhere(Criteria::expr()->eq($mapping->indexBy(), $key));
@@ -138,7 +138,7 @@ class OneToManyPersister extends AbstractCollectionPersister
         // only works with single id identifier entities. Will throw an
         // exception in Entity Persisters if that is not the case for the
         // 'mappedBy' field.
-        $criteria = new Criteria(Criteria::expr()->eq($mapping->mappedBy, $collection->getOwner()));
+        $criteria = Criteria::create(true)->where(Criteria::expr()->eq($mapping->mappedBy, $collection->getOwner()));
 
         return $persister->exists($element, $criteria);
     }

src/Persisters/Entity/BasicEntityPersister.php

@@ -31,9 +31,7 @@ use Doctrine\ORM\Persisters\Exception\InvalidOrientation;
 use Doctrine\ORM\Persisters\Exception\UnrecognizedField;
 use Doctrine\ORM\Persisters\SqlExpressionVisitor;
 use Doctrine\ORM\Persisters\SqlValueVisitor;
-use Doctrine\ORM\Proxy\DefaultProxyClassNameResolver;
 use Doctrine\ORM\Query;
-use Doctrine\ORM\Query\QueryException;
 use Doctrine\ORM\Query\ResultSetMapping;
 use Doctrine\ORM\Repository\Exception\InvalidFindByCall;
 use Doctrine\ORM\UnitOfWork;
@@ -43,17 +41,17 @@ use Doctrine\ORM\Utility\PersisterHelper;
 use LengthException;
 
 use function array_combine;
+use function array_diff_key;
+use function array_fill;
+use function array_flip;
 use function array_keys;
 use function array_map;
-use function array_merge;
-use function array_search;
 use function array_unique;
 use function array_values;
 use function assert;
 use function count;
 use function implode;
 use function is_array;
-use function is_object;
 use function reset;
 use function spl_object_id;
 use function sprintf;
@@ -153,12 +151,6 @@ class BasicEntityPersister implements EntityPersister
      */
     protected array $quotedColumns = [];
 
-    /**
-     * The INSERT SQL statement used for entities handled by this persister.
-     * This SQL is only generated once per request, if at all.
-     */
-    private string|null $insertSql = null;
-
     /**
      * The quote strategy.
      */
@@ -273,8 +265,8 @@ class BasicEntityPersister implements EntityPersister
                 $this->assignDefaultVersionAndUpsertableValues($entity, $id);
             }
 
-            // Unset this queued insert, so that the prepareUpdateData() method knows right away
-            // (for the next entity already) that the current entity has been written to the database
+            // Unset this queued insert, so that the prepareUpdateData() method (called via prepareInsertData() method)
+            // knows right away (for the next entity already) that the current entity has been written to the database
             // and no extra updates need to be scheduled to refer to it.
             //
             // In \Doctrine\ORM\UnitOfWork::executeInserts(), the UoW already removed entities
@@ -359,7 +351,7 @@ class BasicEntityPersister implements EntityPersister
         $types = [];
 
         foreach ($id as $field => $value) {
-            $types = [...$types, ...$this->getTypes($field, $value, $versionedClass)];
+            $types = [...$types, ...PersisterHelper::inferParameterTypes($field, $value, $versionedClass, $this->em)];
         }
 
         return $types;
@@ -925,8 +917,31 @@ class BasicEntityPersister implements EntityPersister
                 continue;
             }
 
-            $sqlParams = [...$sqlParams, ...$this->getValues($value)];
-            $sqlTypes  = [...$sqlTypes, ...$this->getTypes($field, $value, $this->class)];
+            if ($operator === Comparison::IN || $operator === Comparison::NIN) {
+                if (! is_array($value)) {
+                    $value = [$value];
+                }
+
+                foreach ($value as $item) {
+                    if ($item === null) {
+                        /*
+                         * Compare this to how \Doctrine\ORM\Persisters\Entity\BasicEntityPersister::getSelectConditionStatementSQL
+                         * creates the "[NOT] IN (...)" expression - for NULL values, it does _not_ insert a placeholder in the
+                         * SQL and instead adds an extra ... OR ... IS NULL condition. So we need to skip NULL values here as
+                         * well to create a parameters list that matches the SQL.
+                         */
+                        continue;
+                    }
+
+                    $sqlParams = [...$sqlParams, ...PersisterHelper::convertToParameterValue($item, $this->em)];
+                    $sqlTypes  = [...$sqlTypes, ...PersisterHelper::inferParameterTypes($field, $item, $this->class, $this->em)];
+                }
+
+                continue;
+            }
+
+            $sqlParams = [...$sqlParams, ...PersisterHelper::convertToParameterValue($value, $this->em)];
+            $sqlTypes  = [...$sqlTypes, ...PersisterHelper::inferParameterTypes($field, $value, $this->class, $this->em)];
         }
 
         return [$sqlParams, $sqlTypes];
@@ -1418,22 +1433,17 @@ class BasicEntityPersister implements EntityPersister
 
     public function getInsertSQL(): string
     {
-        if ($this->insertSql !== null) {
-            return $this->insertSql;
-        }
-
         $columns   = $this->getInsertColumnList();
         $tableName = $this->quoteStrategy->getTableName($this->class, $this->platform);
 
-        if (empty($columns)) {
-            $identityColumn  = $this->quoteStrategy->getColumnName($this->class->identifier[0], $this->class, $this->platform);
-            $this->insertSql = $this->platform->getEmptyIdentityInsertSQL($tableName, $identityColumn);
+        if ($columns === []) {
+            $identityColumn = $this->quoteStrategy->getColumnName($this->class->identifier[0], $this->class, $this->platform);
 
-            return $this->insertSql;
+            return $this->platform->getEmptyIdentityInsertSQL($tableName, $identityColumn);
         }
 
-        $values  = [];
-        $columns = array_unique($columns);
+        $placeholders = [];
+        $columns      = array_unique($columns);
 
         foreach ($columns as $column) {
             $placeholder = '?';
@@ -1447,15 +1457,13 @@ class BasicEntityPersister implements EntityPersister
                 $placeholder = $type->convertToDatabaseValueSQL('?', $this->platform);
             }
 
-            $values[] = $placeholder;
+            $placeholders[] = $placeholder;
         }
 
-        $columns = implode(', ', $columns);
-        $values  = implode(', ', $values);
+        $columns      = implode(', ', $columns);
+        $placeholders = implode(', ', $placeholders);
 
-        $this->insertSql = sprintf('INSERT INTO %s (%s) VALUES (%s)', $tableName, $columns, $values);
-
-        return $this->insertSql;
+        return sprintf('INSERT INTO %s (%s) VALUES (%s)', $tableName, $columns, $placeholders);
     }
 
     /**
@@ -1621,6 +1629,8 @@ class BasicEntityPersister implements EntityPersister
         AssociationMapping|null $assoc = null,
         string|null $comparison = null,
     ): string {
+        $comparison ??= (is_array($value) ? Comparison::IN : Comparison::EQ);
+
         $selectedColumns = [];
         $columns         = $this->getSelectConditionStatementColumnSQL($field, $assoc);
 
@@ -1640,46 +1650,50 @@ class BasicEntityPersister implements EntityPersister
                 $placeholder = $type->convertToDatabaseValueSQL($placeholder, $this->platform);
             }
 
-            if ($comparison !== null) {
-                // special case null value handling
-                if (($comparison === Comparison::EQ || $comparison === Comparison::IS) && $value === null) {
-                    $selectedColumns[] = $column . ' IS NULL';
-
-                    continue;
-                }
-
-                if ($comparison === Comparison::NEQ && $value === null) {
-                    $selectedColumns[] = $column . ' IS NOT NULL';
-
-                    continue;
-                }
-
-                $selectedColumns[] = $column . ' ' . sprintf(self::$comparisonMap[$comparison], $placeholder);
+            // special case null value handling
+            if (($comparison === Comparison::EQ || $comparison === Comparison::IS) && $value === null) {
+                $selectedColumns[] = $column . ' IS NULL';
 
                 continue;
             }
 
-            if (is_array($value)) {
-                $in = sprintf('%s IN (%s)', $column, $placeholder);
+            if ($comparison === Comparison::NEQ && $value === null) {
+                $selectedColumns[] = $column . ' IS NOT NULL';
 
-                if (array_search(null, $value, true) !== false) {
-                    $selectedColumns[] = sprintf('(%s OR %s IS NULL)', $in, $column);
+                continue;
+            }
 
+            if ($comparison === Comparison::IN || $comparison === Comparison::NIN) {
+                if (! is_array($value)) {
+                    $value = [$value];
+                }
+
+                if ($value === []) {
+                    $selectedColumns[] = '1=0';
                     continue;
                 }
 
-                $selectedColumns[] = $in;
+                $nullKeys      = array_keys($value, null, true);
+                $nonNullValues = array_diff_key($value, array_flip($nullKeys));
+
+                $placeholders = implode(', ', array_fill(0, count($nonNullValues), $placeholder));
+
+                $in = $column . ' ' . sprintf(self::$comparisonMap[$comparison], $placeholders);
+
+                if ($nullKeys) {
+                    if ($nonNullValues) {
+                        $selectedColumns[] = sprintf('(%s OR %s IS NULL)', $in, $column);
+                    } else {
+                        $selectedColumns[] = $column . ' IS NULL';
+                    }
+                } else {
+                    $selectedColumns[] = $in;
+                }
 
                 continue;
             }
 
-            if ($value === null) {
-                $selectedColumns[] = sprintf('%s IS NULL', $column);
-
-                continue;
-            }
-
-            $selectedColumns[] = sprintf('%s = %s', $column, $placeholder);
+            $selectedColumns[] = $column . ' ' . sprintf(self::$comparisonMap[$comparison], $placeholder);
         }
 
         return implode(' AND ', $selectedColumns);
@@ -1871,8 +1885,18 @@ class BasicEntityPersister implements EntityPersister
                 continue; // skip null values.
             }
 
-            $types  = [...$types, ...$this->getTypes($field, $value, $this->class)];
-            $params = array_merge($params, $this->getValues($value));
+            if (is_array($value)) {
+                $nonNullValues = array_diff_key($value, array_flip(array_keys($value, null, true)));
+                foreach ($nonNullValues as $item) {
+                    $types  = [...$types, ...PersisterHelper::inferParameterTypes($field, $item, $this->class, $this->em)];
+                    $params = [...$params, ...PersisterHelper::convertToParameterValue($item, $this->em)];
+                }
+
+                continue;
+            }
+
+            $types  = [...$types, ...PersisterHelper::inferParameterTypes($field, $value, $this->class, $this->em)];
+            $params = [...$params, ...PersisterHelper::convertToParameterValue($value, $this->em)];
         }
 
         return [$params, $types];
@@ -1900,130 +1924,13 @@ class BasicEntityPersister implements EntityPersister
                 continue; // skip null values.
             }
 
-            $types  = [...$types, ...$this->getTypes($criterion['field'], $criterion['value'], $criterion['class'])];
-            $params = array_merge($params, $this->getValues($criterion['value']));
+            $types  = [...$types, ...PersisterHelper::inferParameterTypes($criterion['field'], $criterion['value'], $criterion['class'], $this->em)];
+            $params = [...$params, ...PersisterHelper::convertToParameterValue($criterion['value'], $this->em)];
         }
 
         return [$params, $types];
     }
 
-    /**
-     * Infers field types to be used by parameter type casting.
-     *
-     * @return list<ParameterType|ArrayParameterType|int|string>
-     * @phpstan-return list<ParameterType::*|ArrayParameterType::*|string>
-     *
-     * @throws QueryException
-     */
-    private function getTypes(string $field, mixed $value, ClassMetadata $class): array
-    {
-        $types = [];
-
-        switch (true) {
-            case isset($class->fieldMappings[$field]):
-                $types = array_merge($types, [$class->fieldMappings[$field]->type]);
-                break;
-
-            case isset($class->associationMappings[$field]):
-                $assoc = $this->em->getMetadataFactory()->getOwningSide($class->associationMappings[$field]);
-                $class = $this->em->getClassMetadata($assoc->targetEntity);
-
-                if ($assoc->isManyToManyOwningSide()) {
-                    $columns = $assoc->relationToTargetKeyColumns;
-                } else {
-                    assert($assoc->isToOneOwningSide());
-                    $columns = $assoc->sourceToTargetKeyColumns;
-                }
-
-                foreach ($columns as $column) {
-                    $types[] = PersisterHelper::getTypeOfColumn($column, $class, $this->em);
-                }
-
-                break;
-
-            default:
-                $types[] = ParameterType::STRING;
-                break;
-        }
-
-        if (is_array($value)) {
-            return array_map($this->getArrayBindingType(...), $types);
-        }
-
-        return $types;
-    }
-
-    /** @phpstan-return ArrayParameterType::* */
-    private function getArrayBindingType(ParameterType|int|string $type): ArrayParameterType|int
-    {
-        if (! $type instanceof ParameterType) {
-            $type = Type::getType((string) $type)->getBindingType();
-        }
-
-        return match ($type) {
-            ParameterType::STRING => ArrayParameterType::STRING,
-            ParameterType::INTEGER => ArrayParameterType::INTEGER,
-            ParameterType::ASCII => ArrayParameterType::ASCII,
-            ParameterType::BINARY => ArrayParameterType::BINARY,
-        };
-    }
-
-    /**
-     * Retrieves the parameters that identifies a value.
-     *
-     * @return mixed[]
-     */
-    private function getValues(mixed $value): array
-    {
-        if (is_array($value)) {
-            $newValue = [];
-
-            foreach ($value as $itemValue) {
-                $newValue = array_merge($newValue, $this->getValues($itemValue));
-            }
-
-            return [$newValue];
-        }
-
-        return $this->getIndividualValue($value);
-    }
-
-    /**
-     * Retrieves an individual parameter value.
-     *
-     * @phpstan-return list<mixed>
-     */
-    private function getIndividualValue(mixed $value): array
-    {
-        if (! is_object($value)) {
-            return [$value];
-        }
-
-        if ($value instanceof BackedEnum) {
-            return [$value->value];
-        }
-
-        $valueClass = DefaultProxyClassNameResolver::getClass($value);
-
-        if ($this->em->getMetadataFactory()->isTransient($valueClass)) {
-            return [$value];
-        }
-
-        $class = $this->em->getClassMetadata($valueClass);
-
-        if ($class->isIdentifierComposite) {
-            $newValue = [];
-
-            foreach ($class->getIdentifierValues($value) as $innerValue) {
-                $newValue = array_merge($newValue, $this->getValues($innerValue));
-            }
-
-            return $newValue;
-        }
-
-        return [$this->em->getUnitOfWork()->getSingleIdentifierValue($value)];
-    }
-
     public function exists(object $entity, Criteria|null $extraConditions = null): bool
     {
         $criteria = $this->class->getIdentifierValues($entity);

src/Persisters/Entity/EntityPersister.php

@@ -69,7 +69,7 @@ interface EntityPersister
     /**
      * Expands the parameters from the given criteria and use the correct binding types if found.
      *
-     * @param string[] $criteria
+     * @param array<string, mixed> $criteria
      *
      * @phpstan-return array{list<mixed>, list<ParameterType::*|ArrayParameterType::*|string>}
      */

src/Persisters/Entity/JoinedSubclassPersister.php

@@ -61,7 +61,7 @@ class JoinedSubclassPersister extends AbstractEntityInheritancePersister
      */
     private function getVersionedClassMetadata(): ClassMetadata
     {
-        if (isset($this->class->fieldMappings[$this->class->versionField]->inherited)) {
+        if ($this->class->versionField !== null && isset($this->class->fieldMappings[$this->class->versionField]->inherited)) {
             $definingClassName = $this->class->fieldMappings[$this->class->versionField]->inherited;
 
             return $this->em->getClassMetadata($definingClassName);
@@ -134,7 +134,7 @@ class JoinedSubclassPersister extends AbstractEntityInheritancePersister
         // Execute all inserts. For each entity:
         // 1) Insert on root table
         // 2) Insert on sub tables
-        foreach ($this->queuedInserts as $entity) {
+        foreach ($this->queuedInserts as $key => $entity) {
             $insertData = $this->prepareInsertData($entity);
 
             // Execute insert on root table
@@ -179,9 +179,16 @@ class JoinedSubclassPersister extends AbstractEntityInheritancePersister
             if ($this->class->requiresFetchAfterChange) {
                 $this->assignDefaultVersionAndUpsertableValues($entity, $id);
             }
-        }
 
-        $this->queuedInserts = [];
+            // Unset this queued insert, so that the prepareUpdateData() method (called via prepareInsertData() method)
+            // knows right away (for the next entity already) that the current entity has been written to the database
+            // and no extra updates need to be scheduled to refer to it.
+            //
+            // In \Doctrine\ORM\UnitOfWork::executeInserts(), the UoW already removed entities
+            // from its own list (\Doctrine\ORM\UnitOfWork::$entityInsertions) right after they
+            // were given to our addInsert() method.
+            unset($this->queuedInserts[$key]);
+        }
     }
 
     public function update(object $entity): void

src/Proxy/ProxyFactory.php

@@ -37,6 +37,7 @@ use function is_dir;
 use function is_int;
 use function is_writable;
 use function ltrim;
+use function method_exists;
 use function mkdir;
 use function preg_match_all;
 use function random_bytes;
@@ -161,6 +162,11 @@ EOPHP;
                 );
             }
 
+            // @phpstan-ignore function.impossibleType (This method has been removed in Symfony 8)
+            if (! method_exists(ProxyHelper::class, 'generateLazyGhost')) {
+                throw ORMInvalidArgumentException::lazyGhostUnavailable();
+            }
+
             if (! $proxyDir) {
                 throw ORMInvalidArgumentException::proxyDirectoryRequired();
             }
@@ -464,7 +470,7 @@ EOPHP;
 
     private function generateUseLazyGhostTrait(ClassMetadata $class): string
     {
-        // @phpstan-ignore staticMethod.deprecated (Because we support Symfony < 7.3)
+        // @phpstan-ignore staticMethod.notFound (This method has been removed in Symfony 8)
         $code = ProxyHelper::generateLazyGhost($class->getReflectionClass());
         $code = substr($code, 7 + (int) strpos($code, "\n{"));
         $code = substr($code, 0, (int) strpos($code, "\n}"));

src/Query/AST/EntityAsDtoArgumentExpression.php

@@ -16,7 +16,11 @@ class EntityAsDtoArgumentExpression extends Node
     public function __construct(
         public mixed $expression,
         public string|null $identificationVariable,
+        public string|null $aliasVariable = null,
     ) {
+        if (! $aliasVariable) {
+            $this->aliasVariable = $expression;
+        }
     }
 
     public function dispatch(SqlWalker $walker): string

src/Query/Parser.php

@@ -1147,7 +1147,7 @@ final class Parser
             ];
         }
 
-        return new AST\EntityAsDtoArgumentExpression($expression, $identVariable);
+        return new AST\EntityAsDtoArgumentExpression($expression, $identVariable, $aliasResultVariable);
     }
 
     /**
@@ -1895,6 +1895,7 @@ final class Parser
             $expression = $this->NewObjectExpression();
         } elseif ($token->type === TokenType::T_IDENTIFIER && $peek->type !== TokenType::T_DOT && $peek->type !== TokenType::T_OPEN_PARENTHESIS) {
             $expression = $this->EntityAsDtoArgumentExpression();
+            $fieldAlias = $expression->aliasVariable;
         } else {
             $expression = $this->ScalarExpression();
         }

src/Query/SqlWalker.php

@@ -1412,7 +1412,9 @@ class SqlWalker
 
             $sqlParts[] = $col . ' AS ' . $columnAlias;
 
-            $this->scalarResultAliasMap[$resultAlias][] = $columnAlias;
+            if ($resultAlias !== null) {
+                $this->scalarResultAliasMap[$resultAlias][] = $columnAlias;
+            }
 
             $this->rsm->addFieldResult($dqlAlias, $columnAlias, $fieldName, $class->name);
 
@@ -1445,7 +1447,9 @@ class SqlWalker
 
                     $sqlParts[] = $col . ' AS ' . $columnAlias;
 
-                    $this->scalarResultAliasMap[$resultAlias][] = $columnAlias;
+                    if ($resultAlias !== null) {
+                        $this->scalarResultAliasMap[$resultAlias][] = $columnAlias;
+                    }
 
                     $this->rsm->addFieldResult($dqlAlias, $columnAlias, $fieldName, $subClassName);
                 }

src/Tools/Console/ApplicationCompatibility.php

@@ -18,11 +18,12 @@ trait ApplicationCompatibility
 {
     private static function addCommandToApplication(Application $application, Command $command): Command|null
     {
+        // @phpstan-ignore function.alreadyNarrowedType (This method did not exist before Symfony 7.4)
         if (method_exists(Application::class, 'addCommand')) {
-            // @phpstan-ignore method.notFound (This method will be added in Symfony 7.4)
             return $application->addCommand($command);
         }
 
+        // @phpstan-ignore method.notFound
         return $application->add($command);
     }
 }

src/Tools/Pagination/LimitSubqueryOutputWalker.php

@@ -132,7 +132,9 @@ class LimitSubqueryOutputWalker extends SqlOutputWalker
         $selectAliasToExpressionMap = [];
         // Get any aliases that are available for select expressions.
         foreach ($AST->selectClause->selectExpressions as $selectExpression) {
-            $selectAliasToExpressionMap[$selectExpression->fieldIdentificationVariable] = $selectExpression->expression;
+            if ($selectExpression->fieldIdentificationVariable !== null) {
+                $selectAliasToExpressionMap[$selectExpression->fieldIdentificationVariable] = $selectExpression->expression;
+            }
         }
 
         // Rebuild string orderby expressions to use the select expression they're referencing

src/Tools/Pagination/Paginator.php

@@ -202,7 +202,22 @@ class Paginator implements Countable, IteratorAggregate
      */
     private function getCountQuery(): Query
     {
-        $countQuery = $this->cloneQuery($this->query);
+        /*
+            As opposed to using self::cloneQuery, the following code does not transfer
+            a potentially existing result set mapping (either set directly by the user,
+            or taken from the parser result from a previous invocation of Query::parse())
+            to the new query object. This is fine, since we are going to completely change the
+            select clause, so a previously existing result set mapping (RSM) is probably wrong anyway.
+            In the case of using output walkers, we are even creating a new RSM down below.
+            In the case of using a tree walker, we want to have a new RSM created by the parser.
+        */
+        $countQuery = new Query($this->query->getEntityManager());
+        $countQuery->setDQL($this->query->getDQL());
+        $countQuery->setParameters(clone $this->query->getParameters());
+        $countQuery->setCacheable(false);
+        foreach ($this->query->getHints() as $name => $value) {
+            $countQuery->setHint($name, $value);
+        }
 
         if (! $countQuery->hasHint(CountWalker::HINT_DISTINCT)) {
             $countQuery->setHint(CountWalker::HINT_DISTINCT, true);

src/Tools/ResolveTargetEntityListener.php

@@ -75,12 +75,6 @@ class ResolveTargetEntityListener implements EventSubscriber
             }
         }
 
-        foreach ($this->resolveTargetEntities as $interface => $data) {
-            if ($data['targetEntity'] === $cm->getName()) {
-                $args->getEntityManager()->getMetadataFactory()->setMetadataFor($interface, $cm);
-            }
-        }
-
         foreach ($cm->discriminatorMap as $value => $class) {
             if (isset($this->resolveTargetEntities[$class])) {
                 $cm->addDiscriminatorMapClass($value, $this->resolveTargetEntities[$class]['targetEntity']);

src/Tools/SchemaTool.php

@@ -9,14 +9,20 @@ use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Schema\AbstractAsset;
 use Doctrine\DBAL\Schema\AbstractSchemaManager;
 use Doctrine\DBAL\Schema\ComparatorConfig;
+use Doctrine\DBAL\Schema\DefaultExpression;
+use Doctrine\DBAL\Schema\DefaultExpression\CurrentDate;
+use Doctrine\DBAL\Schema\DefaultExpression\CurrentTime;
+use Doctrine\DBAL\Schema\DefaultExpression\CurrentTimestamp;
 use Doctrine\DBAL\Schema\ForeignKeyConstraintEditor;
 use Doctrine\DBAL\Schema\Index;
 use Doctrine\DBAL\Schema\Index\IndexedColumn;
 use Doctrine\DBAL\Schema\Name\Identifier;
 use Doctrine\DBAL\Schema\Name\UnqualifiedName;
+use Doctrine\DBAL\Schema\NamedObject;
 use Doctrine\DBAL\Schema\PrimaryKeyConstraint;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\Table;
+use Doctrine\DBAL\Types\Types;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\Mapping\AssociationMapping;
 use Doctrine\ORM\Mapping\ClassMetadata;
@@ -38,14 +44,17 @@ use function array_filter;
 use function array_flip;
 use function array_intersect_key;
 use function array_map;
+use function array_values;
 use function assert;
 use function class_exists;
 use function count;
 use function current;
 use function implode;
 use function in_array;
+use function interface_exists;
 use function is_numeric;
 use function method_exists;
+use function preg_match;
 use function strtolower;
 
 /**
@@ -486,6 +495,34 @@ class SchemaTool
         // the 'default' option can be overwritten here
         $options = $this->gatherColumnOptions($mapping) + $options;
 
+        if (isset($options['default']) && interface_exists(DefaultExpression::class)) {
+            if (
+                in_array($mapping->type, [
+                    Types::DATETIME_MUTABLE,
+                    Types::DATETIME_IMMUTABLE,
+                    Types::DATETIMETZ_MUTABLE,
+                    Types::DATETIMETZ_IMMUTABLE,
+                ], true)
+                && $options['default'] === $this->platform->getCurrentTimestampSQL()
+            ) {
+                $options['default'] = new CurrentTimestamp();
+            }
+
+            if (
+                in_array($mapping->type, [Types::TIME_MUTABLE, Types::TIME_IMMUTABLE], true)
+                && $options['default'] === $this->platform->getCurrentTimeSQL()
+            ) {
+                $options['default'] = new CurrentTime();
+            }
+
+            if (
+                in_array($mapping->type, [Types::DATE_MUTABLE, Types::DATE_IMMUTABLE], true)
+                && $options['default'] === $this->platform->getCurrentDateSQL()
+            ) {
+                $options['default'] = new CurrentDate();
+            }
+        }
+
         if ($class->isIdGeneratorIdentity() && $class->getIdentifierFieldNames() === [$mapping->fieldName]) {
             $options['autoincrement'] = true;
         }
@@ -735,7 +772,7 @@ class SchemaTool
             $theJoinTable->addUniqueIndex($unique['columns'], is_numeric($indexName) ? null : $indexName);
         }
 
-        $compositeName = $theJoinTable->getName() . '.' . implode('', $localColumns);
+        $compositeName = $this->getAssetName($theJoinTable) . '.' . implode('', $localColumns);
         if (
             isset($addedFks[$compositeName])
             && ($foreignTableName !== $addedFks[$compositeName]['foreignTableName']
@@ -859,15 +896,15 @@ class SchemaTool
         $deployedSchema = $this->schemaManager->introspectSchema();
 
         foreach ($schema->getTables() as $table) {
-            if (! $deployedSchema->hasTable($table->getName())) {
-                $schema->dropTable($table->getName());
+            if (! $deployedSchema->hasTable($this->getAssetName($table))) {
+                $schema->dropTable($this->getAssetName($table));
             }
         }
 
         if ($this->platform->supportsSequences()) {
             foreach ($schema->getSequences() as $sequence) {
-                if (! $deployedSchema->hasSequence($sequence->getName())) {
-                    $schema->dropSequence($sequence->getName());
+                if (! $deployedSchema->hasSequence($this->getAssetName($sequence))) {
+                    $schema->dropSequence($this->getAssetName($sequence));
                 }
             }
 
@@ -889,7 +926,7 @@ class SchemaTool
                 }
 
                 if (count($columns) === 1) {
-                    $checkSequence = $table->getName() . '_' . $columns[0] . '_seq';
+                    $checkSequence = $this->getAssetName($table) . '_' . $columns[0] . '_seq';
                     if ($deployedSchema->hasSequence($checkSequence) && ! $schema->hasSequence($checkSequence)) {
                         $schema->createSequence($checkSequence);
                     }
@@ -955,8 +992,9 @@ class SchemaTool
         }
 
         // whitelist assets we already know about in $toSchema, use the existing filter otherwise
-        $config->setSchemaAssetsFilter(static function ($asset) use ($previousFilter, $toSchema): bool {
-            $assetName = $asset instanceof AbstractAsset ? $asset->getName() : $asset;
+        $getAssetName = $this->getAssetName(...);
+        $config->setSchemaAssetsFilter(static function ($asset) use ($previousFilter, $toSchema, $getAssetName): bool {
+            $assetName = $asset instanceof AbstractAsset ? $getAssetName($asset) : $asset;
 
             return $toSchema->hasTable($assetName) || $toSchema->hasSequence($assetName) || $previousFilter($asset);
         });
@@ -969,20 +1007,26 @@ class SchemaTool
         }
     }
 
-    /** @param string[] $primaryKeyColumns */
+    /** @param non-empty-array<non-empty-string> $primaryKeyColumns */
     private function addPrimaryKeyConstraint(Table $table, array $primaryKeyColumns): void
     {
-        if (class_exists(PrimaryKeyConstraint::class)) {
-            $primaryKeyColumnNames = [];
+        if (! class_exists(PrimaryKeyConstraint::class)) {
+            $table->setPrimaryKey(array_values($primaryKeyColumns));
 
-            foreach ($primaryKeyColumns as $primaryKeyColumn) {
+            return;
+        }
+
+        $primaryKeyColumnNames = [];
+
+        foreach ($primaryKeyColumns as $primaryKeyColumn) {
+            if (preg_match('/^"(.+)"$/', $primaryKeyColumn, $matches) === 1) {
+                $primaryKeyColumnNames[] = new UnqualifiedName(Identifier::quoted($matches[1]));
+            } else {
                 $primaryKeyColumnNames[] = new UnqualifiedName(Identifier::unquoted($primaryKeyColumn));
             }
-
-            $table->addPrimaryKeyConstraint(new PrimaryKeyConstraint(null, $primaryKeyColumnNames, true));
-        } else {
-            $table->setPrimaryKey($primaryKeyColumns);
         }
+
+        $table->addPrimaryKeyConstraint(new PrimaryKeyConstraint(null, $primaryKeyColumnNames, true));
     }
 
     /** @return string[] */
@@ -994,4 +1038,12 @@ class SchemaTool
 
         return $index->getColumns();
     }
+
+    private function getAssetName(AbstractAsset $asset): string
+    {
+        return $asset instanceof NamedObject
+            ? $asset->getObjectName()->toString()
+            // @phpstan-ignore method.deprecated (DBAL < 4.4)
+            : $asset->getName();
+    }
 }

src/UnitOfWork.php

@@ -62,6 +62,7 @@ use function array_map;
 use function array_sum;
 use function array_values;
 use function assert;
+use function count;
 use function current;
 use function get_debug_type;
 use function implode;
@@ -934,7 +935,9 @@ class UnitOfWork implements PropertyChangedListener
 
         $this->entityStates[$oid] = self::STATE_MANAGED;
 
-        $this->scheduleForInsert($entity);
+        if (! isset($this->entityInsertions[$oid])) {
+            $this->scheduleForInsert($entity);
+        }
     }
 
     /** @param mixed[] $idValue */
@@ -2592,8 +2595,14 @@ class UnitOfWork implements PropertyChangedListener
                     $reflField->setValue($entity, $pColl);
 
                     if ($hints['fetchMode'][$class->name][$field] === ClassMetadata::FETCH_EAGER) {
-                        $isIteration = isset($hints[Query::HINT_INTERNAL_ITERATION]) && $hints[Query::HINT_INTERNAL_ITERATION];
-                        if (! $isIteration && $assoc->isOneToMany() && ! $targetClass->isIdentifierComposite && ! $assoc->isIndexed()) {
+                        if (
+                            $assoc->isOneToMany()
+                            // is iteration
+                            && ! (isset($hints[Query::HINT_INTERNAL_ITERATION]) && $hints[Query::HINT_INTERNAL_ITERATION])
+                            // is foreign key composite
+                            && ! ($targetClass->hasAssociation($assoc->mappedBy) && count($targetClass->getAssociationMapping($assoc->mappedBy)->joinColumns) > 1)
+                            && ! $assoc->isIndexed()
+                        ) {
                             $this->scheduleCollectionForBatchLoading($pColl, $class);
                         } else {
                             $this->loadCollection($pColl);

src/Utility/PersisterHelper.php

@@ -4,11 +4,21 @@ declare(strict_types=1);
 
 namespace Doctrine\ORM\Utility;
 
+use BackedEnum;
+use Doctrine\DBAL\ArrayParameterType;
+use Doctrine\DBAL\ParameterType;
+use Doctrine\DBAL\Types\Type;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\Mapping\ClassMetadata;
+use Doctrine\ORM\Proxy\DefaultProxyClassNameResolver;
 use Doctrine\ORM\Query\QueryException;
 use RuntimeException;
 
+use function array_map;
+use function array_merge;
+use function assert;
+use function is_array;
+use function is_object;
 use function sprintf;
 
 /**
@@ -105,4 +115,121 @@ class PersisterHelper
             $class->getName(),
         ));
     }
+
+    /**
+     * Infers field types to be used by parameter type casting.
+     *
+     * @return list<ParameterType|int|string>
+     * @phpstan-return list<ParameterType::*|ArrayParameterType::*|string>
+     *
+     * @throws QueryException
+     */
+    public static function inferParameterTypes(
+        string $field,
+        mixed $value,
+        ClassMetadata $class,
+        EntityManagerInterface $em,
+    ): array {
+        $types = [];
+
+        switch (true) {
+            case isset($class->fieldMappings[$field]):
+                $types = array_merge($types, [$class->fieldMappings[$field]->type]);
+                break;
+
+            case isset($class->associationMappings[$field]):
+                $assoc = $em->getMetadataFactory()->getOwningSide($class->associationMappings[$field]);
+                $class = $em->getClassMetadata($assoc->targetEntity);
+
+                if ($assoc->isManyToManyOwningSide()) {
+                    $columns = $assoc->relationToTargetKeyColumns;
+                } else {
+                    assert($assoc->isToOneOwningSide());
+                    $columns = $assoc->sourceToTargetKeyColumns;
+                }
+
+                foreach ($columns as $column) {
+                    $types[] = self::getTypeOfColumn($column, $class, $em);
+                }
+
+                break;
+
+            default:
+                $types[] = ParameterType::STRING;
+                break;
+        }
+
+        if (is_array($value)) {
+            return array_map(self::getArrayBindingType(...), $types);
+        }
+
+        return $types;
+    }
+
+    /** @phpstan-return ArrayParameterType::* */
+    private static function getArrayBindingType(ParameterType|int|string $type): ArrayParameterType|int
+    {
+        if (! $type instanceof ParameterType) {
+            $type = Type::getType((string) $type)->getBindingType();
+        }
+
+        return match ($type) {
+            ParameterType::STRING => ArrayParameterType::STRING,
+            ParameterType::INTEGER => ArrayParameterType::INTEGER,
+            ParameterType::ASCII => ArrayParameterType::ASCII,
+            ParameterType::BINARY => ArrayParameterType::BINARY,
+        };
+    }
+
+    /**
+     * Converts a value to the type and value required to bind it as a parameter.
+     *
+     * @return list<mixed>
+     */
+    public static function convertToParameterValue(mixed $value, EntityManagerInterface $em): array
+    {
+        if (is_array($value)) {
+            $newValue = [];
+
+            foreach ($value as $itemValue) {
+                $newValue = array_merge($newValue, self::convertToParameterValue($itemValue, $em));
+            }
+
+            return [$newValue];
+        }
+
+        return self::convertIndividualValue($value, $em);
+    }
+
+    /** @phpstan-return list<mixed> */
+    private static function convertIndividualValue(mixed $value, EntityManagerInterface $em): array
+    {
+        if (! is_object($value)) {
+            return [$value];
+        }
+
+        if ($value instanceof BackedEnum) {
+            return [$value->value];
+        }
+
+        $valueClass = DefaultProxyClassNameResolver::getClass($value);
+
+        if ($em->getMetadataFactory()->isTransient($valueClass)) {
+            return [$value];
+        }
+
+        $class = $em->getClassMetadata($valueClass);
+
+        if ($class->isIdentifierComposite) {
+            $newValue = [];
+
+            foreach ($class->getIdentifierValues($value) as $innerValue) {
+                $newValue = array_merge($newValue, self::convertToParameterValue($innerValue, $em));
+            }
+
+            return $newValue;
+        }
+
+        return [$em->getUnitOfWork()->getSingleIdentifierValue($value)];
+    }
 }

tests/Doctrine/Tests/ORM/Functional/Ticket/GH12063Test.php

@@ -11,7 +11,7 @@ use Doctrine\ORM\Mapping\GeneratedValue;
 use Doctrine\ORM\Mapping\Id;
 use Doctrine\Tests\OrmFunctionalTestCase;
 
-class GH12063 extends OrmFunctionalTestCase
+class GH12063Test extends OrmFunctionalTestCase
 {
     protected function setUp(): void
     {
@@ -67,7 +67,7 @@ enum GH12063Code: string
 class GH12063Association
 {
     #[Id]
-    #[Column]
+    #[Column(length: 3)]
     public GH12063Code $code;
 }
 
@@ -80,6 +80,6 @@ class GH12063Entity
     public int|null $id = null;
 
     #[ORM\ManyToOne]
-    #[ORM\JoinColumn(referencedColumnName: 'code')]
+    #[ORM\JoinColumn(referencedColumnName: 'code', options: ['length' => 3])]
     public GH12063Association $association;
 }

tests/Tests/Models/CMS/CmsUserDTONamedArgs.php

@@ -13,6 +13,8 @@ class CmsUserDTONamedArgs
         public int|null $phonenumbers = null,
         public CmsAddressDTO|null $addressDto = null,
         public CmsAddressDTONamedArgs|null $addressDtoNamedArgs = null,
+        public CmsDumbDTO|null $dumb = null,
+        public CmsAddress|null $addressEntity = null,
     ) {
     }
 }

tests/Tests/Models/CMS/CmsUserDTOVariadicArg.php

@@ -10,12 +10,14 @@ class CmsUserDTOVariadicArg
     public string|null $email     = null;
     public string|null $address   = null;
     public int|null $phonenumbers = null;
+    public array $otherProperties = [];
 
     public function __construct(...$args)
     {
-        $this->name         = $args['name'] ?? null;
-        $this->email        = $args['email'] ?? null;
-        $this->phonenumbers = $args['phonenumbers'] ?? null;
-        $this->address      = $args['address'] ?? null;
+        $this->name            = $args['name'] ?? null;
+        $this->email           = $args['email'] ?? null;
+        $this->phonenumbers    = $args['phonenumbers'] ?? null;
+        $this->address         = $args['address'] ?? null;
+        $this->otherProperties = $args;
     }
 }

tests/Tests/Models/EagerFetchedCompositeOneToMany/RootEntity.php

@@ -24,11 +24,16 @@ class RootEntity
     #[ORM\OneToMany(mappedBy: 'root', targetEntity: SecondLevel::class, fetch: 'EAGER')]
     private Collection $secondLevel;
 
+    /** @var Collection<int, SecondLevelWithoutCompositePrimaryKey> */
+    #[ORM\OneToMany(mappedBy: 'root', targetEntity: SecondLevelWithoutCompositePrimaryKey::class, fetch: 'EAGER')]
+    private Collection $anotherSecondLevel;
+
     public function __construct(int $id, string $other)
     {
-        $this->otherKey    = $other;
-        $this->secondLevel = new ArrayCollection();
-        $this->id          = $id;
+        $this->otherKey           = $other;
+        $this->secondLevel        = new ArrayCollection();
+        $this->anotherSecondLevel = new ArrayCollection();
+        $this->id                 = $id;
     }
 
     public function getId(): int|null

tests/Tests/Models/EagerFetchedCompositeOneToMany/SecondLevelWithoutCompositePrimaryKey.php

@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\Models\EagerFetchedCompositeOneToMany;
+
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity]
+class SecondLevelWithoutCompositePrimaryKey
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column(type: 'integer', nullable: false)]
+    private int|null $id;
+
+    #[ORM\ManyToOne(targetEntity: RootEntity::class, inversedBy: 'anotherSecondLevel')]
+    #[ORM\JoinColumn(name: 'root_id', referencedColumnName: 'id')]
+    #[ORM\JoinColumn(name: 'root_other_key', referencedColumnName: 'other_key')]
+    private RootEntity $root;
+
+    public function __construct(RootEntity $upper)
+    {
+        $this->root = $upper;
+    }
+
+    public function getId(): int|null
+    {
+        return $this->id;
+    }
+}

tests/Tests/Models/Enums/BookCategory.php

@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\Models\Enums;
+
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping\Column;
+use Doctrine\ORM\Mapping\Entity;
+use Doctrine\ORM\Mapping\GeneratedValue;
+use Doctrine\ORM\Mapping\Id;
+use Doctrine\ORM\Mapping\ManyToMany;
+
+#[Entity]
+class BookCategory
+{
+    #[Id]
+    #[Column]
+    #[GeneratedValue]
+    public int $id;
+
+    #[ManyToMany(targetEntity: BookWithGenre::class, mappedBy: 'categories')]
+    public Collection $books;
+
+    public function __construct()
+    {
+        $this->books = new ArrayCollection();
+    }
+}

tests/Tests/Models/Enums/BookGenre.php

@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\Models\Enums;
+
+enum BookGenre: string
+{
+    case FICTION     = 'fiction';
+    case NON_FICTION = 'non fiction';
+}

tests/Tests/Models/Enums/BookWithGenre.php

@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\Models\Enums;
+
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping\Column;
+use Doctrine\ORM\Mapping\Entity;
+use Doctrine\ORM\Mapping\GeneratedValue;
+use Doctrine\ORM\Mapping\Id;
+use Doctrine\ORM\Mapping\ManyToMany;
+use Doctrine\ORM\Mapping\ManyToOne;
+
+#[Entity]
+class BookWithGenre
+{
+    #[Id]
+    #[GeneratedValue]
+    #[Column]
+    public int $id;
+
+    #[ManyToOne(targetEntity: Library::class, inversedBy: 'books')]
+    public Library $library;
+
+    #[Column(enumType: BookGenre::class)]
+    public BookGenre $genre;
+
+    #[ManyToMany(targetEntity: BookCategory::class, inversedBy: 'books')]
+    public Collection $categories;
+
+    public function __construct(BookGenre $genre)
+    {
+        $this->genre      = $genre;
+        $this->categories = new ArrayCollection();
+    }
+}

tests/Tests/Models/Enums/Library.php

@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\Models\Enums;
+
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping\Column;
+use Doctrine\ORM\Mapping\Entity;
+use Doctrine\ORM\Mapping\GeneratedValue;
+use Doctrine\ORM\Mapping\Id;
+use Doctrine\ORM\Mapping\OneToMany;
+use Doctrine\ORM\Mapping\Table;
+
+#[Entity]
+#[Table('`library`')]
+class Library
+{
+    #[Id]
+    #[GeneratedValue]
+    #[Column]
+    public int $id;
+
+    #[OneToMany(targetEntity: BookWithGenre::class, mappedBy: 'library')]
+    public Collection $books;
+
+    public function __construct()
+    {
+        $this->books = new ArrayCollection();
+    }
+}

tests/Tests/Models/ValueConversionType/InversedManyToManyEntity.php

@@ -21,8 +21,12 @@ class InversedManyToManyEntity
     #[Id]
     public $id1;
 
+    /** @var string */
+    #[Column(type: 'rot13', length: 255, nullable: true)]
+    public $field = null;
+
     /** @phpstan-var Collection<int, OwningManyToManyEntity> */
-    #[ManyToMany(targetEntity: 'OwningManyToManyEntity', mappedBy: 'associatedEntities')]
+    #[ManyToMany(targetEntity: OwningManyToManyEntity::class, mappedBy: 'associatedEntities')]
     public $associatedEntities;
 
     public function __construct()

tests/Tests/Models/ValueConversionType/InversedOneToManyEntity.php

@@ -26,7 +26,7 @@ class InversedOneToManyEntity
     public $associatedEntities;
 
     /** @var string */
-    #[Column(type: 'string', name: 'some_property', length: 255)]
+    #[Column(type: 'string', name: 'some_property', length: 255, nullable: true)]
     public $someProperty;
 
     public function __construct()

tests/Tests/Models/ValueConversionType/OwningManyToManyEntity.php

@@ -24,6 +24,10 @@ class OwningManyToManyEntity
     #[Id]
     public $id2;
 
+    /** @var string */
+    #[Column(type: 'rot13', length: 255, nullable: true)]
+    public $field = null;
+
     /** @var Collection<int, InversedManyToManyEntity> */
     #[JoinTable(name: 'vct_xref_manytomany')]
     #[JoinColumn(name: 'owning_id', referencedColumnName: 'id2')]

tests/Tests/Models/ValueConversionType/OwningManyToOneEntity.php

@@ -20,8 +20,12 @@ class OwningManyToOneEntity
     #[Id]
     public $id2;
 
+    /** @var string */
+    #[Column(type: 'rot13', length: 255, nullable: true)]
+    public $field = null;
+
     /** @var InversedOneToManyEntity */
-    #[ManyToOne(targetEntity: 'InversedOneToManyEntity', inversedBy: 'associatedEntities')]
+    #[ManyToOne(targetEntity: InversedOneToManyEntity::class, inversedBy: 'associatedEntities')]
     #[JoinColumn(name: 'associated_id', referencedColumnName: 'id1')]
     public $associatedEntity;
 }

tests/Tests/ORM/Cache/Persister/Entity/EntityPersisterTestCase.php

@@ -141,7 +141,7 @@ abstract class EntityPersisterTestCase extends OrmTestCase
     public function testInvokeExpandCriteriaParameters(): void
     {
         $persister = $this->createPersisterDefault();
-        $criteria  = new Criteria();
+        $criteria  = Criteria::create(true);
 
         $this->entityPersister->expects(self::once())
             ->method('expandCriteriaParameters')
@@ -320,7 +320,7 @@ abstract class EntityPersisterTestCase extends OrmTestCase
         $rsm       = new ResultSetMappingBuilder($this->em);
         $persister = $this->createPersisterDefault();
         $entity    = new Country('Foo');
-        $criteria  = new Criteria();
+        $criteria  = Criteria::create(true);
 
         $this->em->getUnitOfWork()->registerManaged($entity, ['id' => 1], ['id' => 1, 'name' => 'Foo']);
         $rsm->addEntityResult(Country::class, 'c');

tests/Tests/ORM/ConfigurationTest.php

@@ -18,8 +18,8 @@ use Doctrine\ORM\Proxy\ProxyFactory;
 use Doctrine\Persistence\Mapping\Driver\MappingDriver;
 use Doctrine\Tests\Models\DDC753\DDC753CustomRepository;
 use PHPUnit\Framework\Attributes\Group;
+use PHPUnit\Framework\Attributes\IgnoreDeprecations;
 use PHPUnit\Framework\Attributes\RequiresPhp;
-use PHPUnit\Framework\Attributes\WithoutErrorHandler;
 use PHPUnit\Framework\TestCase;
 use Psr\Cache\CacheItemPoolInterface;
 
@@ -39,7 +39,7 @@ class ConfigurationTest extends TestCase
         $this->configuration = new Configuration();
     }
 
-    #[WithoutErrorHandler]
+    #[IgnoreDeprecations]
     public function testSetGetProxyDir(): void
     {
         self::assertNull($this->configuration->getProxyDir()); // defaults
@@ -48,7 +48,7 @@ class ConfigurationTest extends TestCase
         self::assertSame(__DIR__, $this->configuration->getProxyDir());
     }
 
-    #[WithoutErrorHandler]
+    #[IgnoreDeprecations]
     public function testSetGetAutoGenerateProxyClasses(): void
     {
         self::assertSame(ProxyFactory::AUTOGENERATE_ALWAYS, $this->configuration->getAutoGenerateProxyClasses()); // defaults
@@ -63,7 +63,7 @@ class ConfigurationTest extends TestCase
         self::assertSame(ProxyFactory::AUTOGENERATE_FILE_NOT_EXISTS, $this->configuration->getAutoGenerateProxyClasses());
     }
 
-    #[WithoutErrorHandler]
+    #[IgnoreDeprecations]
     public function testSetGetProxyNamespace(): void
     {
         self::assertNull($this->configuration->getProxyNamespace()); // defaults
@@ -222,7 +222,7 @@ class ConfigurationTest extends TestCase
     }
 
     #[RequiresPhp('8.4')]
-    #[WithoutErrorHandler]
+    #[IgnoreDeprecations]
     public function testDisablingNativeLazyObjectsIsDeprecated(): void
     {
         $this->expectDeprecationWithIdentifier('https://github.com/doctrine/orm/pull/12005');

tests/Tests/ORM/Functional/ClassTableInheritanceTest.php

@@ -494,13 +494,13 @@ class ClassTableInheritanceTest extends OrmFunctionalTestCase
         $this->_em->flush();
 
         $repository = $this->_em->getRepository(CompanyEmployee::class);
-        $users      = $repository->matching(new Criteria(
+        $users      = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('department', 'IT'),
         ));
         self::assertCount(1, $users);
 
         $repository = $this->_em->getRepository(CompanyManager::class);
-        $users      = $repository->matching(new Criteria(
+        $users      = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('department', 'IT'),
         ));
         self::assertCount(1, $users);

tests/Tests/ORM/Functional/DefaultTimeExpressionTest.php

@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\ORM\Functional;
+
+use DateTime;
+use DateTimeImmutable;
+use Doctrine\Deprecations\PHPUnit\VerifyDeprecations;
+use Doctrine\ORM\Mapping as ORM;
+use Doctrine\Tests\OrmFunctionalTestCase;
+
+class DefaultTimeExpressionTest extends OrmFunctionalTestCase
+{
+    use VerifyDeprecations;
+
+    public function testUsingTimeRelatedDefaultExpressionCausesNoDbalDeprecation(): void
+    {
+        $this->expectNoDeprecationWithIdentifier('https://github.com/doctrine/dbal/pull/7195');
+
+        $this->createSchemaForModels(TimeEntity::class);
+    }
+}
+
+#[ORM\Entity]
+class TimeEntity
+{
+    #[ORM\Id]
+    #[ORM\Column]
+    public int $id;
+
+    #[ORM\Column(options: ['default' => 'CURRENT_TIMESTAMP'])]
+    public DateTime $createdAt;
+
+    #[ORM\Column(options: ['default' => 'CURRENT_TIMESTAMP'])]
+    public DateTimeImmutable $createdAtImmutable;
+
+    #[ORM\Column(options: ['default' => 'CURRENT_TIME'])]
+    public DateTime $createdTime;
+
+    #[ORM\Column(options: ['default' => 'CURRENT_DATE'])]
+    public DateTime $createdDate;
+}

tests/Tests/ORM/Functional/EagerFetchOneToManyWithCompositeKeyTest.php

@@ -6,14 +6,16 @@ namespace Doctrine\Tests\ORM\Functional;
 
 use Doctrine\Tests\Models\EagerFetchedCompositeOneToMany\RootEntity;
 use Doctrine\Tests\Models\EagerFetchedCompositeOneToMany\SecondLevel;
+use Doctrine\Tests\Models\EagerFetchedCompositeOneToMany\SecondLevelWithoutCompositePrimaryKey;
 use Doctrine\Tests\OrmFunctionalTestCase;
+use PHPUnit\Framework\Attributes\Group;
 
 final class EagerFetchOneToManyWithCompositeKeyTest extends OrmFunctionalTestCase
 {
-    /** @ticket 11154 */
+    #[Group('GH11154')]
     public function testItDoesNotThrowAnExceptionWhenTriggeringALoad(): void
     {
-        $this->setUpEntitySchema([RootEntity::class, SecondLevel::class]);
+        $this->setUpEntitySchema([RootEntity::class, SecondLevel::class, SecondLevelWithoutCompositePrimaryKey::class]);
 
         $a1 = new RootEntity(1, 'A');
 

tests/Tests/ORM/Functional/EntityRepositoryCriteriaTest.php

@@ -66,7 +66,7 @@ class EntityRepositoryCriteriaTest extends OrmFunctionalTestCase
         $this->loadFixture();
 
         $repository = $this->_em->getRepository(DateTimeModel::class);
-        $dates      = $repository->matching(new Criteria(
+        $dates      = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->lte('datetime', new DateTime('today')),
         ));
 
@@ -98,7 +98,7 @@ class EntityRepositoryCriteriaTest extends OrmFunctionalTestCase
         $this->loadNullFieldFixtures();
         $repository = $this->_em->getRepository(DateTimeModel::class);
 
-        $dates = $repository->matching(new Criteria(
+        $dates = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->isNull('time'),
         ));
 
@@ -110,7 +110,7 @@ class EntityRepositoryCriteriaTest extends OrmFunctionalTestCase
         $this->loadNullFieldFixtures();
         $repository = $this->_em->getRepository(DateTimeModel::class);
 
-        $dates = $repository->matching(new Criteria(
+        $dates = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('time', null),
         ));
 
@@ -122,7 +122,7 @@ class EntityRepositoryCriteriaTest extends OrmFunctionalTestCase
         $this->loadNullFieldFixtures();
         $repository = $this->_em->getRepository(DateTimeModel::class);
 
-        $dates = $repository->matching(new Criteria(
+        $dates = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->neq('time', null),
         ));
 
@@ -134,14 +134,14 @@ class EntityRepositoryCriteriaTest extends OrmFunctionalTestCase
         $this->loadFixture();
         $repository = $this->_em->getRepository(DateTimeModel::class);
 
-        $dates = $repository->matching(new Criteria());
+        $dates = $repository->matching(Criteria::create(true));
 
         self::assertFalse($dates->isInitialized());
         self::assertCount(3, $dates);
         self::assertFalse($dates->isInitialized());
 
         // Test it can work even with a constraint
-        $dates = $repository->matching(new Criteria(
+        $dates = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->lte('datetime', new DateTime('today')),
         ));
 
@@ -169,7 +169,7 @@ class EntityRepositoryCriteriaTest extends OrmFunctionalTestCase
 
         $this->_em->clear();
 
-        $criteria = new Criteria();
+        $criteria = Criteria::create(true);
         $criteria->andWhere($criteria->expr()->contains('content', 'Criteria'));
 
         $user   = $this->_em->find(User::class, $user->id);

tests/Tests/ORM/Functional/EntityRepositoryTest.php

@@ -661,7 +661,7 @@ class EntityRepositoryTest extends OrmFunctionalTestCase
         $this->loadFixture();
 
         $repository = $this->_em->getRepository(CmsUser::class);
-        $users      = $repository->matching(new Criteria());
+        $users      = $repository->matching(Criteria::create(true));
 
         self::assertCount(4, $users);
     }
@@ -672,7 +672,7 @@ class EntityRepositoryTest extends OrmFunctionalTestCase
         $this->loadFixture();
 
         $repository = $this->_em->getRepository(CmsUser::class);
-        $users      = $repository->matching(new Criteria(
+        $users      = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('username', 'beberlei'),
         ));
 
@@ -685,7 +685,7 @@ class EntityRepositoryTest extends OrmFunctionalTestCase
         $this->loadFixture();
 
         $repository = $this->_em->getRepository(CmsUser::class);
-        $users      = $repository->matching(new Criteria(
+        $users      = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->neq('username', 'beberlei'),
         ));
 
@@ -698,7 +698,7 @@ class EntityRepositoryTest extends OrmFunctionalTestCase
         $this->loadFixture();
 
         $repository = $this->_em->getRepository(CmsUser::class);
-        $users      = $repository->matching(new Criteria(
+        $users      = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->in('username', ['beberlei', 'gblanco']),
         ));
 
@@ -711,7 +711,7 @@ class EntityRepositoryTest extends OrmFunctionalTestCase
         $this->loadFixture();
 
         $repository = $this->_em->getRepository(CmsUser::class);
-        $users      = $repository->matching(new Criteria(
+        $users      = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->notIn('username', ['beberlei', 'gblanco', 'asm89']),
         ));
 
@@ -724,7 +724,7 @@ class EntityRepositoryTest extends OrmFunctionalTestCase
         $firstUserId = $this->loadFixture();
 
         $repository = $this->_em->getRepository(CmsUser::class);
-        $users      = $repository->matching(new Criteria(
+        $users      = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->lt('id', $firstUserId + 1),
         ));
 
@@ -737,7 +737,7 @@ class EntityRepositoryTest extends OrmFunctionalTestCase
         $firstUserId = $this->loadFixture();
 
         $repository = $this->_em->getRepository(CmsUser::class);
-        $users      = $repository->matching(new Criteria(
+        $users      = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->lte('id', $firstUserId + 1),
         ));
 
@@ -750,7 +750,7 @@ class EntityRepositoryTest extends OrmFunctionalTestCase
         $firstUserId = $this->loadFixture();
 
         $repository = $this->_em->getRepository(CmsUser::class);
-        $users      = $repository->matching(new Criteria(
+        $users      = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->gt('id', $firstUserId),
         ));
 
@@ -763,7 +763,7 @@ class EntityRepositoryTest extends OrmFunctionalTestCase
         $firstUserId = $this->loadFixture();
 
         $repository = $this->_em->getRepository(CmsUser::class);
-        $users      = $repository->matching(new Criteria(
+        $users      = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->gte('id', $firstUserId),
         ));
 
@@ -777,7 +777,7 @@ class EntityRepositoryTest extends OrmFunctionalTestCase
 
         $user = $this->_em->find(CmsUser::class, $userId);
 
-        $criteria = new Criteria(
+        $criteria = Criteria::create(true)->where(
             Criteria::expr()->eq('user', $user),
         );
 
@@ -798,7 +798,7 @@ class EntityRepositoryTest extends OrmFunctionalTestCase
 
         $user = $this->_em->find(CmsUser::class, $userId);
 
-        $criteria = new Criteria(
+        $criteria = Criteria::create(true)->where(
             Criteria::expr()->in('user', [$user]),
         );
 
@@ -818,13 +818,13 @@ class EntityRepositoryTest extends OrmFunctionalTestCase
 
         $repository = $this->_em->getRepository(CmsUser::class);
 
-        $users = $repository->matching(new Criteria(Criteria::expr()->contains('name', 'Foobar')));
+        $users = $repository->matching(Criteria::create(true)->where(Criteria::expr()->contains('name', 'Foobar')));
         self::assertCount(0, $users);
 
-        $users = $repository->matching(new Criteria(Criteria::expr()->contains('name', 'Rom')));
+        $users = $repository->matching(Criteria::create(true)->where(Criteria::expr()->contains('name', 'Rom')));
         self::assertCount(1, $users);
 
-        $users = $repository->matching(new Criteria(Criteria::expr()->contains('status', 'dev')));
+        $users = $repository->matching(Criteria::create(true)->where(Criteria::expr()->contains('status', 'dev')));
         self::assertCount(2, $users);
     }
 
@@ -834,13 +834,19 @@ class EntityRepositoryTest extends OrmFunctionalTestCase
 
         $repository = $this->_em->getRepository(CmsUser::class);
 
-        $users = $repository->matching(new Criteria(Criteria::expr()->startsWith('name', 'Foo')));
+        $users = $repository->matching(Criteria::create(true)->where(
+            Criteria::expr()->startsWith('name', 'Foo'),
+        ));
         self::assertCount(0, $users);
 
-        $users = $repository->matching(new Criteria(Criteria::expr()->startsWith('name', 'R')));
+        $users = $repository->matching(Criteria::create(true)->where(
+            Criteria::expr()->startsWith('name', 'R'),
+        ));
         self::assertCount(1, $users);
 
-        $users = $repository->matching(new Criteria(Criteria::expr()->startsWith('status', 'de')));
+        $users = $repository->matching(Criteria::create(true)->where(
+            Criteria::expr()->startsWith('status', 'de'),
+        ));
         self::assertCount(2, $users);
     }
 
@@ -850,13 +856,19 @@ class EntityRepositoryTest extends OrmFunctionalTestCase
 
         $repository = $this->_em->getRepository(CmsUser::class);
 
-        $users = $repository->matching(new Criteria(Criteria::expr()->endsWith('name', 'foo')));
+        $users = $repository->matching(Criteria::create(true)->where(
+            Criteria::expr()->endsWith('name', 'foo'),
+        ));
         self::assertCount(0, $users);
 
-        $users = $repository->matching(new Criteria(Criteria::expr()->endsWith('name', 'oman')));
+        $users = $repository->matching(Criteria::create(true)->where(
+            Criteria::expr()->endsWith('name', 'oman'),
+        ));
         self::assertCount(1, $users);
 
-        $users = $repository->matching(new Criteria(Criteria::expr()->endsWith('status', 'ev')));
+        $users = $repository->matching(Criteria::create(true)->where(
+            Criteria::expr()->endsWith('status', 'ev'),
+        ));
         self::assertCount(2, $users);
     }
 
@@ -866,8 +878,8 @@ class EntityRepositoryTest extends OrmFunctionalTestCase
         $fixtures       = $this->loadFixtureUserEmail();
         $user           = $this->_em->find(CmsUser::class, $fixtures[0]->id);
         $repository     = $this->_em->getRepository(CmsUser::class);
-        $criteriaIsNull = Criteria::create()->where(Criteria::expr()->isNull('email'));
-        $criteriaEqNull = Criteria::create()->where(Criteria::expr()->eq('email', null));
+        $criteriaIsNull = Criteria::create(true)->where(Criteria::expr()->isNull('email'));
+        $criteriaEqNull = Criteria::create(true)->where(Criteria::expr()->eq('email', null));
 
         $user->setEmail(null);
         $this->_em->persist($user);
@@ -924,7 +936,7 @@ class EntityRepositoryTest extends OrmFunctionalTestCase
         $this->expectExceptionMessage('Unrecognized field: ');
 
         $repository = $this->_em->getRepository(CmsUser::class);
-        $result     = $repository->matching(new Criteria(
+        $result     = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('username = ?; DELETE FROM cms_users; SELECT 1 WHERE 1', 'beberlei'),
         ));
 

tests/Tests/ORM/Functional/EnumTest.php

@@ -4,6 +4,8 @@ declare(strict_types=1);
 
 namespace Doctrine\Tests\ORM\Functional;
 
+use Doctrine\Common\Collections\Criteria;
+use Doctrine\Common\Collections\Expr\Comparison;
 use Doctrine\DBAL\Types\EnumType;
 use Doctrine\ORM\AbstractQuery;
 use Doctrine\ORM\Mapping\Column;
@@ -13,10 +15,14 @@ use Doctrine\ORM\Query\Expr\Func;
 use Doctrine\ORM\Tools\SchemaTool;
 use Doctrine\Tests\Models\DataTransferObjects\DtoWithArrayOfEnums;
 use Doctrine\Tests\Models\DataTransferObjects\DtoWithEnum;
+use Doctrine\Tests\Models\Enums\BookCategory;
+use Doctrine\Tests\Models\Enums\BookGenre;
+use Doctrine\Tests\Models\Enums\BookWithGenre;
 use Doctrine\Tests\Models\Enums\Card;
 use Doctrine\Tests\Models\Enums\CardNativeEnum;
 use Doctrine\Tests\Models\Enums\CardWithDefault;
 use Doctrine\Tests\Models\Enums\CardWithNullable;
+use Doctrine\Tests\Models\Enums\Library;
 use Doctrine\Tests\Models\Enums\Product;
 use Doctrine\Tests\Models\Enums\Quantity;
 use Doctrine\Tests\Models\Enums\Scale;
@@ -25,6 +31,7 @@ use Doctrine\Tests\Models\Enums\TypedCard;
 use Doctrine\Tests\Models\Enums\TypedCardNativeEnum;
 use Doctrine\Tests\Models\Enums\Unit;
 use Doctrine\Tests\OrmFunctionalTestCase;
+use Generator;
 use PHPUnit\Framework\Attributes\DataProvider;
 
 use function class_exists;
@@ -527,4 +534,68 @@ EXCEPTION
 
         self::assertSame(Suit::Hearts, $card->suit);
     }
+
+    #[DataProvider('provideGenreMatchingExpressions')]
+    public function testEnumCollectionMatchingOnOneToMany(Comparison $comparison): void
+    {
+        $this->setUpEntitySchema([BookWithGenre::class, Library::class, BookCategory::class]);
+
+        $library = new Library();
+
+        $fictionBook          = new BookWithGenre(BookGenre::FICTION);
+        $fictionBook->library = $library;
+
+        $nonfictionBook          = new BookWithGenre(BookGenre::NON_FICTION);
+        $nonfictionBook->library = $library;
+
+        $this->_em->persist($library);
+        $this->_em->persist($nonfictionBook);
+        $this->_em->persist($fictionBook);
+
+        $this->_em->flush();
+        $this->_em->clear();
+
+        $library = $this->_em->find(Library::class, $library->id);
+        self::assertFalse($library->books->isInitialized(), 'Pre-condition: lazy collection');
+
+        $result = $library->books->matching(Criteria::create(true)->where($comparison));
+
+        self::assertCount(1, $result);
+        self::assertSame($nonfictionBook->id, $result[0]->id);
+    }
+
+    #[DataProvider('provideGenreMatchingExpressions')]
+    public function testEnumCollectionMatchingOnManyToMany(Comparison $comparison): void
+    {
+        $this->setUpEntitySchema([Library::class, BookWithGenre::class, BookCategory::class]);
+
+        $category = new BookCategory();
+
+        $fictionBook = new BookWithGenre(BookGenre::FICTION);
+        $fictionBook->categories->add($category);
+
+        $nonfictionBook = new BookWithGenre(BookGenre::NON_FICTION);
+        $nonfictionBook->categories->add($category);
+
+        $this->_em->persist($category);
+        $this->_em->persist($nonfictionBook);
+        $this->_em->persist($fictionBook);
+
+        $this->_em->flush();
+        $this->_em->clear();
+
+        $category = $this->_em->find(BookCategory::class, $category->id);
+        self::assertFalse($category->books->isInitialized(), 'Pre-condition: lazy collection');
+
+        $result = $category->books->matching(Criteria::create(true)->where($comparison));
+
+        self::assertCount(1, $result);
+        self::assertSame($nonfictionBook->id, $result[0]->id);
+    }
+
+    public static function provideGenreMatchingExpressions(): Generator
+    {
+        yield [Criteria::expr()->eq('genre', BookGenre::NON_FICTION)];
+        yield [Criteria::expr()->in('genre', [BookGenre::NON_FICTION])];
+    }
 }

tests/Tests/ORM/Functional/ManyToManyBasicAssociationTest.php

@@ -18,6 +18,7 @@ use PHPUnit\Framework\Attributes\Group;
 
 use function assert;
 use function class_exists;
+use function get_class;
 
 /**
  * Basic many-to-many association tests.
@@ -436,7 +437,7 @@ class ManyToManyBasicAssociationTest extends OrmFunctionalTestCase
 
         $user = $this->_em->find($user::class, $user->id);
 
-        $criteria = Criteria::create()
+        $criteria = Criteria::create(true)
             ->orderBy(['name' => class_exists(Order::class) ? Order::Ascending : Criteria::ASC]);
 
         self::assertEquals(
@@ -476,7 +477,7 @@ class ManyToManyBasicAssociationTest extends OrmFunctionalTestCase
 
         $user = $this->_em->find($user::class, $user->id);
 
-        $criteria = Criteria::create()
+        $criteria = Criteria::create(true)
             ->orderBy(['name' => class_exists(Order::class) ? Order::Ascending : Criteria::ASC]);
 
         self::assertEquals(
@@ -499,7 +500,7 @@ class ManyToManyBasicAssociationTest extends OrmFunctionalTestCase
         $groups = $user->groups;
         self::assertFalse($user->groups->isInitialized(), 'Pre-condition: lazy collection');
 
-        $criteria = Criteria::create()->setMaxResults(1);
+        $criteria = Criteria::create(true)->setMaxResults(1);
         $result   = $groups->matching($criteria);
 
         self::assertCount(1, $result);
@@ -517,7 +518,7 @@ class ManyToManyBasicAssociationTest extends OrmFunctionalTestCase
         $groups = $user->groups;
         self::assertFalse($user->groups->isInitialized(), 'Pre-condition: lazy collection');
 
-        $criteria = Criteria::create()->setFirstResult(1);
+        $criteria = Criteria::create(true)->setFirstResult(1);
         $result   = $groups->matching($criteria);
 
         self::assertCount(1, $result);
@@ -538,7 +539,7 @@ class ManyToManyBasicAssociationTest extends OrmFunctionalTestCase
         $groups = $user->groups;
         self::assertFalse($user->groups->isInitialized(), 'Pre-condition: lazy collection');
 
-        $criteria = Criteria::create()->setFirstResult(1)->setMaxResults(3);
+        $criteria = Criteria::create(true)->setFirstResult(1)->setMaxResults(3);
         $result   = $groups->matching($criteria);
 
         self::assertCount(3, $result);
@@ -562,7 +563,7 @@ class ManyToManyBasicAssociationTest extends OrmFunctionalTestCase
         $groups = $user->groups;
         self::assertFalse($user->groups->isInitialized(), 'Pre-condition: lazy collection');
 
-        $criteria = Criteria::create()->where(Criteria::expr()->eq('name', (string) 'Developers_0'));
+        $criteria = Criteria::create(true)->where(Criteria::expr()->eq('name', (string) 'Developers_0'));
         $result   = $groups->matching($criteria);
 
         self::assertCount(1, $result);
@@ -573,6 +574,44 @@ class ManyToManyBasicAssociationTest extends OrmFunctionalTestCase
         self::assertFalse($user->groups->isInitialized(), 'Post-condition: matching does not initialize collection');
     }
 
+    public function testMatchingWithInCondition(): void
+    {
+        $user = $this->addCmsUserGblancoWithGroups(2);
+        $this->_em->clear();
+
+        $user = $this->_em->find(get_class($user), $user->id);
+
+        $groups = $user->groups;
+        self::assertFalse($user->groups->isInitialized(), 'Pre-condition: lazy collection');
+
+        $criteria = Criteria::create(true)->where(Criteria::expr()->in('name', ['Developers_1']));
+        $result   = $groups->matching($criteria);
+
+        self::assertCount(1, $result);
+        self::assertEquals('Developers_1', $result[0]->name);
+
+        self::assertFalse($user->groups->isInitialized(), 'Post-condition: matching does not initialize collection');
+    }
+
+    public function testMatchingWithNotInCondition(): void
+    {
+        $user = $this->addCmsUserGblancoWithGroups(2);
+        $this->_em->clear();
+
+        $user = $this->_em->find(get_class($user), $user->id);
+
+        $groups = $user->groups;
+        self::assertFalse($user->groups->isInitialized(), 'Pre-condition: lazy collection');
+
+        $criteria = Criteria::create(true)->where(Criteria::expr()->notIn('name', ['Developers_0']));
+        $result   = $groups->matching($criteria);
+
+        self::assertCount(1, $result);
+        self::assertEquals('Developers_1', $result[0]->name);
+
+        self::assertFalse($user->groups->isInitialized(), 'Post-condition: matching does not initialize collection');
+    }
+
     private function removeTransactionCommandsFromQueryLog(): void
     {
         $log = $this->getQueryLog();

tests/Tests/ORM/Functional/NewOperatorTest.php

@@ -1394,6 +1394,168 @@ class NewOperatorTest extends OrmFunctionalTestCase
         self::assertSame($this->fixtures[2]->email->email, $result[2]->val2->val2);
     }
 
+    public function testOnlyObjectInNamedDto(): void
+    {
+        $dql = '
+            SELECT
+                new named CmsUserDTOVariadicArg(
+                    a,
+                    new CmsDumbDTO(
+                        u.name,
+                        e.email
+                    ) as dumb
+                )
+            FROM
+                Doctrine\Tests\Models\CMS\CmsUser u
+            LEFT JOIN
+                u.email e
+            LEFT JOIN
+                u.address a
+            ORDER BY
+                u.name';
+
+        $query  = $this->getEntityManager()->createQuery($dql);
+        $result = $query->getResult();
+
+        self::assertCount(3, $result);
+
+        self::assertInstanceOf(CmsUserDTOVariadicArg::class, $result[0]);
+        self::assertInstanceOf(CmsUserDTOVariadicArg::class, $result[1]);
+        self::assertInstanceOf(CmsUserDTOVariadicArg::class, $result[2]);
+
+        self::assertInstanceOf(CmsAddress::class, $result[0]->otherProperties['a']);
+        self::assertInstanceOf(CmsAddress::class, $result[1]->otherProperties['a']);
+        self::assertInstanceOf(CmsAddress::class, $result[2]->otherProperties['a']);
+
+        self::assertSame($this->fixtures[0]->address->city, $result[0]->otherProperties['a']->city);
+        self::assertSame($this->fixtures[1]->address->city, $result[1]->otherProperties['a']->city);
+        self::assertSame($this->fixtures[2]->address->city, $result[2]->otherProperties['a']->city);
+
+        self::assertSame($this->fixtures[0]->address->country, $result[0]->otherProperties['a']->country);
+        self::assertSame($this->fixtures[1]->address->country, $result[1]->otherProperties['a']->country);
+        self::assertSame($this->fixtures[2]->address->country, $result[2]->otherProperties['a']->country);
+
+        self::assertInstanceOf(CmsDumbDTO::class, $result[0]->otherProperties['dumb']);
+        self::assertInstanceOf(CmsDumbDTO::class, $result[1]->otherProperties['dumb']);
+        self::assertInstanceOf(CmsDumbDTO::class, $result[2]->otherProperties['dumb']);
+
+        self::assertSame($this->fixtures[0]->name, $result[0]->otherProperties['dumb']->val1);
+        self::assertSame($this->fixtures[1]->name, $result[1]->otherProperties['dumb']->val1);
+        self::assertSame($this->fixtures[2]->name, $result[2]->otherProperties['dumb']->val1);
+
+        self::assertSame($this->fixtures[0]->email->email, $result[0]->otherProperties['dumb']->val2);
+        self::assertSame($this->fixtures[1]->email->email, $result[1]->otherProperties['dumb']->val2);
+        self::assertSame($this->fixtures[2]->email->email, $result[2]->otherProperties['dumb']->val2);
+    }
+
+    public function testOnlyObjectInNamedDtoWithAlias(): void
+    {
+        $dql = '
+            SELECT
+                new named CmsUserDTOVariadicArg(
+                    a as addr,
+                    new CmsDumbDTO(
+                        u.name,
+                        e.email
+                    ) as dumb
+                )
+            FROM
+                Doctrine\Tests\Models\CMS\CmsUser u
+            LEFT JOIN
+                u.email e
+            LEFT JOIN
+                u.address a
+            ORDER BY
+                u.name';
+
+        $query  = $this->getEntityManager()->createQuery($dql);
+        $result = $query->getResult();
+
+        self::assertCount(3, $result);
+
+        self::assertInstanceOf(CmsUserDTOVariadicArg::class, $result[0]);
+        self::assertInstanceOf(CmsUserDTOVariadicArg::class, $result[1]);
+        self::assertInstanceOf(CmsUserDTOVariadicArg::class, $result[2]);
+
+        self::assertInstanceOf(CmsAddress::class, $result[0]->otherProperties['addr']);
+        self::assertInstanceOf(CmsAddress::class, $result[1]->otherProperties['addr']);
+        self::assertInstanceOf(CmsAddress::class, $result[2]->otherProperties['addr']);
+
+        self::assertSame($this->fixtures[0]->address->city, $result[0]->otherProperties['addr']->city);
+        self::assertSame($this->fixtures[1]->address->city, $result[1]->otherProperties['addr']->city);
+        self::assertSame($this->fixtures[2]->address->city, $result[2]->otherProperties['addr']->city);
+
+        self::assertSame($this->fixtures[0]->address->country, $result[0]->otherProperties['addr']->country);
+        self::assertSame($this->fixtures[1]->address->country, $result[1]->otherProperties['addr']->country);
+        self::assertSame($this->fixtures[2]->address->country, $result[2]->otherProperties['addr']->country);
+
+        self::assertInstanceOf(CmsDumbDTO::class, $result[0]->otherProperties['dumb']);
+        self::assertInstanceOf(CmsDumbDTO::class, $result[1]->otherProperties['dumb']);
+        self::assertInstanceOf(CmsDumbDTO::class, $result[2]->otherProperties['dumb']);
+
+        self::assertSame($this->fixtures[0]->name, $result[0]->otherProperties['dumb']->val1);
+        self::assertSame($this->fixtures[1]->name, $result[1]->otherProperties['dumb']->val1);
+        self::assertSame($this->fixtures[2]->name, $result[2]->otherProperties['dumb']->val1);
+
+        self::assertSame($this->fixtures[0]->email->email, $result[0]->otherProperties['dumb']->val2);
+        self::assertSame($this->fixtures[1]->email->email, $result[1]->otherProperties['dumb']->val2);
+        self::assertSame($this->fixtures[2]->email->email, $result[2]->otherProperties['dumb']->val2);
+    }
+
+    public function testOnlyObjectInNamedDtoWithSameNameAsTheProperties(): void
+    {
+        $dql = '
+            SELECT
+                new named CmsUserDTONamedArgs(
+                    addressEntity,
+                    new CmsDumbDTO(
+                        u.name,
+                        e.email
+                    ) as dumb
+                )
+            FROM
+                Doctrine\Tests\Models\CMS\CmsUser u
+            LEFT JOIN
+                u.email e
+            LEFT JOIN
+                u.address addressEntity
+            ORDER BY
+                u.name';
+
+        $query  = $this->getEntityManager()->createQuery($dql);
+        $result = $query->getResult();
+
+        self::assertCount(3, $result);
+
+        self::assertInstanceOf(CmsUserDTONamedArgs::class, $result[0]);
+        self::assertInstanceOf(CmsUserDTONamedArgs::class, $result[1]);
+        self::assertInstanceOf(CmsUserDTONamedArgs::class, $result[2]);
+
+        self::assertInstanceOf(CmsAddress::class, $result[0]->addressEntity);
+        self::assertInstanceOf(CmsAddress::class, $result[1]->addressEntity);
+        self::assertInstanceOf(CmsAddress::class, $result[2]->addressEntity);
+
+        self::assertSame($this->fixtures[0]->address->city, $result[0]->addressEntity->city);
+        self::assertSame($this->fixtures[1]->address->city, $result[1]->addressEntity->city);
+        self::assertSame($this->fixtures[2]->address->city, $result[2]->addressEntity->city);
+
+        self::assertSame($this->fixtures[0]->address->country, $result[0]->addressEntity->country);
+        self::assertSame($this->fixtures[1]->address->country, $result[1]->addressEntity->country);
+        self::assertSame($this->fixtures[2]->address->country, $result[2]->addressEntity->country);
+
+        self::assertInstanceOf(CmsDumbDTO::class, $result[0]->dumb);
+        self::assertInstanceOf(CmsDumbDTO::class, $result[1]->dumb);
+        self::assertInstanceOf(CmsDumbDTO::class, $result[2]->dumb);
+
+        self::assertSame($this->fixtures[0]->name, $result[0]->dumb->val1);
+        self::assertSame($this->fixtures[1]->name, $result[1]->dumb->val1);
+        self::assertSame($this->fixtures[2]->name, $result[2]->dumb->val1);
+
+        self::assertSame($this->fixtures[0]->email->email, $result[0]->dumb->val2);
+        self::assertSame($this->fixtures[1]->email->email, $result[1]->dumb->val2);
+        self::assertSame($this->fixtures[2]->email->email, $result[2]->dumb->val2);
+    }
+
     public function testNamedArguments(): void
     {
         $dql = <<<'SQL'

tests/Tests/ORM/Functional/OneToManyBidirectionalAssociationTest.php

@@ -164,14 +164,14 @@ class OneToManyBidirectionalAssociationTest extends OrmFunctionalTestCase
         $product  = $this->_em->find(ECommerceProduct::class, $this->product->getId());
         $features = $product->getFeatures();
 
-        $results = $features->matching(new Criteria(
+        $results = $features->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('description', 'Model writing tutorial'),
         ));
 
         self::assertInstanceOf(Collection::class, $results);
         self::assertCount(1, $results);
 
-        $results = $features->matching(new Criteria());
+        $results = $features->matching(Criteria::create(true));
 
         self::assertInstanceOf(Collection::class, $results);
         self::assertCount(2, $results);
@@ -190,7 +190,7 @@ class OneToManyBidirectionalAssociationTest extends OrmFunctionalTestCase
         $features = $product->getFeatures();
         $features->add($thirdFeature);
 
-        $results = $features->matching(new Criteria(
+        $results = $features->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('description', 'Model writing tutorial'),
         ));
 
@@ -208,14 +208,14 @@ class OneToManyBidirectionalAssociationTest extends OrmFunctionalTestCase
         $thirdFeature->setDescription('Third feature');
         $product->addFeature($thirdFeature);
 
-        $results = $features->matching(new Criteria(
+        $results = $features->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('description', 'Third feature'),
         ));
 
         self::assertInstanceOf(Collection::class, $results);
         self::assertCount(1, $results);
 
-        $results = $features->matching(new Criteria());
+        $results = $features->matching(Criteria::create(true));
 
         self::assertInstanceOf(Collection::class, $results);
         self::assertCount(3, $results);

tests/Tests/ORM/Functional/ParserResultSerializationTest.php

@@ -14,9 +14,8 @@ use Doctrine\ORM\Query\ResultSetMapping;
 use Doctrine\Tests\OrmFunctionalTestCase;
 use Generator;
 use PHPUnit\Framework\Attributes\DataProvider;
-use PHPUnit\Framework\Attributes\WithoutErrorHandler;
+use PHPUnit\Framework\Attributes\IgnoreDeprecations;
 use ReflectionMethod;
-use Symfony\Component\VarExporter\Instantiator;
 use Symfony\Component\VarExporter\VarExporter;
 
 use function file_get_contents;
@@ -35,7 +34,7 @@ class ParserResultSerializationTest extends OrmFunctionalTestCase
 
     /** @param Closure(ParserResult): ParserResult $toSerializedAndBack */
     #[DataProvider('provideToSerializedAndBack')]
-    #[WithoutErrorHandler]
+    #[IgnoreDeprecations]
     public function testSerializeParserResultForQueryWithSqlWalker(Closure $toSerializedAndBack): void
     {
         $query = $this->_em
@@ -78,11 +77,6 @@ class ParserResultSerializationTest extends OrmFunctionalTestCase
             },
         ];
 
-        $instantiatorMethod = new ReflectionMethod(Instantiator::class, 'instantiate');
-        if ($instantiatorMethod->getReturnType() === null) {
-            self::markTestSkipped('symfony/var-exporter 5.4+ is required.');
-        }
-
         yield 'symfony/var-exporter' => [
             static function (ParserResult $parserResult): ParserResult {
                 return eval('return ' . VarExporter::export($parserResult) . ';');
@@ -131,7 +125,6 @@ class ParserResultSerializationTest extends OrmFunctionalTestCase
     private static function parseQuery(Query $query): ParserResult
     {
         $r = new ReflectionMethod($query, 'parse');
-        $r->setAccessible(true);
 
         return $r->invoke($query);
     }

tests/Tests/ORM/Functional/PersistentCollectionCriteriaTest.php

@@ -80,7 +80,7 @@ class PersistentCollectionCriteriaTest extends OrmFunctionalTestCase
         $repository = $this->_em->getRepository(User::class);
 
         $user   = $repository->findOneBy(['name' => 'ngal']);
-        $tweets = $user->tweets->matching(new Criteria());
+        $tweets = $user->tweets->matching(Criteria::create(true));
 
         self::assertInstanceOf(LazyCriteriaCollection::class, $tweets);
         self::assertFalse($tweets->isInitialized());
@@ -88,7 +88,7 @@ class PersistentCollectionCriteriaTest extends OrmFunctionalTestCase
         self::assertFalse($tweets->isInitialized());
 
         // Make sure it works with constraints
-        $tweets = $user->tweets->matching(new Criteria(
+        $tweets = $user->tweets->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('content', 'Foo'),
         ));
 
@@ -117,7 +117,7 @@ class PersistentCollectionCriteriaTest extends OrmFunctionalTestCase
 
         $parent = $this->_em->find(OwningManyToManyExtraLazyEntity::class, $parent->id2);
 
-        $criteria = Criteria::create()->where(Criteria::expr()->eq('id1', 'Bob'));
+        $criteria = Criteria::create(true)->where(Criteria::expr()->eq('id1', 'Bob'));
 
         $result = $parent->associatedEntities->matching($criteria);
 

tests/Tests/ORM/Functional/PersistentCollectionTest.php

@@ -89,7 +89,7 @@ class PersistentCollectionTest extends OrmFunctionalTestCase
         $this->_em->flush();
         $this->_em->clear();
 
-        $criteria = new Criteria();
+        $criteria = Criteria::create(true);
 
         $collectionHolder = $this->_em->find(PersistentCollectionHolder::class, $collectionHolder->getId());
         $collectionHolder->getCollection()->matching($criteria);

tests/Tests/ORM/Functional/PrePersistEventTest.php

@@ -0,0 +1,93 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\ORM\Functional;
+
+use Doctrine\ORM\Event\PrePersistEventArgs;
+use Doctrine\ORM\Events;
+use Doctrine\ORM\Mapping\Column;
+use Doctrine\ORM\Mapping\Entity;
+use Doctrine\ORM\Mapping\GeneratedValue;
+use Doctrine\ORM\Mapping\Id;
+use Doctrine\ORM\Mapping\ManyToOne;
+use Doctrine\Tests\OrmFunctionalTestCase;
+
+use function uniqid;
+
+class PrePersistEventTest extends OrmFunctionalTestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->createSchemaForModels(
+            EntityWithUnmappedEntity::class,
+            EntityWithCascadeAssociation::class,
+        );
+    }
+
+    public function testCallingPersistInPrePersistHook(): void
+    {
+        $entityWithUnmapped = new EntityWithUnmappedEntity();
+        $entityWithCascade  = new EntityWithCascadeAssociation();
+
+        $entityWithUnmapped->unmapped = $entityWithCascade;
+        $entityWithCascade->cascaded  = $entityWithUnmapped;
+
+        $this->_em->getEventManager()->addEventListener(Events::prePersist, new PrePersistUnmappedPersistListener());
+        $this->_em->persist($entityWithUnmapped);
+
+        $this->assertTrue($this->_em->getUnitOfWork()->isScheduledForInsert($entityWithCascade));
+        $this->assertTrue($this->_em->getUnitOfWork()->isScheduledForInsert($entityWithUnmapped));
+    }
+}
+
+class PrePersistUnmappedPersistListener
+{
+    public function prePersist(PrePersistEventArgs $args): void
+    {
+        $object = $args->getObject();
+
+        if ($object instanceof EntityWithUnmappedEntity) {
+            $uow = $args->getObjectManager()->getUnitOfWork();
+
+            if ($object->unmapped && ! $uow->isInIdentityMap($object->unmapped) && ! $uow->isScheduledForInsert($object->unmapped)) {
+                $args->getObjectManager()->persist($object->unmapped);
+            }
+        }
+    }
+}
+
+#[Entity]
+class EntityWithUnmappedEntity
+{
+    #[Id]
+    #[Column(type: 'string', length: 255)]
+    #[GeneratedValue(strategy: 'NONE')]
+    public string $id;
+
+    public EntityWithCascadeAssociation|null $unmapped = null;
+
+    public function __construct()
+    {
+        $this->id = uniqid(self::class, true);
+    }
+}
+
+#[Entity]
+class EntityWithCascadeAssociation
+{
+    #[Id]
+    #[Column(type: 'string', length: 255)]
+    #[GeneratedValue(strategy: 'NONE')]
+    public string $id;
+
+    #[ManyToOne(targetEntity: EntityWithUnmappedEntity::class, cascade: ['persist'])]
+    public EntityWithUnmappedEntity|null $cascaded = null;
+
+    public function __construct()
+    {
+        $this->id = uniqid(self::class, true);
+    }
+}

tests/Tests/ORM/Functional/QueryCacheTest.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace Doctrine\Tests\ORM\Functional;
 
+use Doctrine\DBAL\Connection;
 use Doctrine\ORM\Query;
 use Doctrine\ORM\Query\Exec\AbstractSqlExecutor;
 use Doctrine\ORM\Query\ParserResult;
@@ -122,15 +123,15 @@ class QueryCacheTest extends OrmFunctionalTestCase
 
         $query = $this->_em->createQuery('select ux from Doctrine\Tests\Models\CMS\CmsUser ux');
 
-        $sqlExecMock = $this->getMockBuilder(AbstractSqlExecutor::class)
-                            ->getMockForAbstractClass();
-
-        $sqlExecMock->expects(self::once())
-                    ->method('execute')
-                    ->willReturn(10);
+        $sqlExecutorStub = new class extends AbstractSqlExecutor {
+            public function execute(Connection $conn, array $params, array $types): int
+            {
+                return 10;
+            }
+        };
 
         $parserResultMock = new ParserResult();
-        $parserResultMock->setSqlExecutor($sqlExecMock);
+        $parserResultMock->setSqlExecutor($sqlExecutorStub);
 
         $cache = $this->createMock(CacheItemPoolInterface::class);
 

tests/Tests/ORM/Functional/QueryTest.php

@@ -403,13 +403,134 @@ class QueryTest extends OrmFunctionalTestCase
         }
     }
 
-    public function testToIterableWithMixedResultIsNotAllowed(): void
+    public function testToIterableWithMixedResultEntityScalars(): void
     {
-        $this->expectException(QueryException::class);
-        $this->expectExceptionMessage('Iterating a query with mixed results (using scalars) is not supported.');
+        $author           = new CmsUser();
+        $author->name     = 'Ben';
+        $author->username = 'beberlei';
 
-        $query = $this->_em->createQuery('select a, a.topic from ' . CmsArticle::class . ' a');
-        $query->toIterable();
+        $article1        = new CmsArticle();
+        $article1->topic = 'Doctrine 2';
+        $article1->text  = 'This is an introduction to Doctrine 2.';
+        $article1->setAuthor($author);
+
+        $article2        = new CmsArticle();
+        $article2->topic = 'Symfony 2';
+        $article2->text  = 'This is an introduction to Symfony 2.';
+        $article2->setAuthor($author);
+
+        $article3        = new CmsArticle();
+        $article3->topic = 'lala 2';
+        $article3->text  = 'This is an introduction to Symfony 2.';
+        $article3->setAuthor($author);
+
+        $this->_em->persist($article1);
+        $this->_em->persist($article2);
+        $this->_em->persist($article3);
+        $this->_em->persist($author);
+
+        $this->_em->flush();
+        $this->_em->clear();
+
+        $query  = $this->_em->createQuery(
+            'select a, a.topic, a.text from ' . CmsArticle::class . ' a order by a.id asc',
+        );
+        $result = $query->toIterable();
+
+        $it = iterator_to_array($result);
+        $this->assertCount(3, $it);
+        $this->assertEquals('Doctrine 2', $it[0]['topic']);
+        $this->assertEquals('Doctrine 2', $it[0][0]->topic);
+        $this->assertEquals('lala 2', $it[2]['topic']);
+        $this->assertEquals('lala 2', $it[2][0]->topic);
+    }
+
+    public function testToIterableWithMixedResultArbitraryJoinsScalars(): void
+    {
+        $author           = new CmsUser();
+        $author->name     = 'Ben';
+        $author->username = 'beberlei';
+
+        $article1        = new CmsArticle();
+        $article1->topic = 'Doctrine 2';
+        $article1->text  = 'This is an introduction to Doctrine 2.';
+        $article1->setAuthor($author);
+
+        $article2        = new CmsArticle();
+        $article2->topic = 'Symfony 2';
+        $article2->text  = 'This is an introduction to Symfony 2.';
+        $article2->setAuthor($author);
+
+        $article3        = new CmsArticle();
+        $article3->topic = 'lala 2';
+        $article3->text  = 'This is an introduction to Symfony 2.';
+        $article3->setAuthor($author);
+
+        $this->_em->persist($article1);
+        $this->_em->persist($article2);
+        $this->_em->persist($article3);
+        $this->_em->persist($author);
+
+        $this->_em->flush();
+        $this->_em->clear();
+
+        $query  = $this->_em->createQuery(
+            'select a, u, a.topic, a.text from ' . CmsArticle::class . ' a, ' . CmsUser::class . ' u WHERE a.user = u order by a.id asc',
+        );
+        $result = $query->toIterable();
+
+        $it = iterator_to_array($result);
+
+        $this->assertCount(3, $it);
+        $this->assertEquals('Doctrine 2', $it[0]['topic']);
+        $this->assertEquals('Doctrine 2', $it[0][0]->topic);
+        $this->assertEquals('beberlei', $it[0][1]->username);
+        $this->assertEquals('lala 2', $it[2]['topic']);
+        $this->assertEquals('lala 2', $it[2][0]->topic);
+        $this->assertEquals('beberlei', $it[2][1]->username);
+    }
+
+    public function testToIterableWithMixedResultScalarsOnly(): void
+    {
+        $author           = new CmsUser();
+        $author->name     = 'Ben';
+        $author->username = 'beberlei';
+
+        $article1        = new CmsArticle();
+        $article1->topic = 'Doctrine 2';
+        $article1->text  = 'This is an introduction to Doctrine 2.';
+        $article1->setAuthor($author);
+
+        $article2        = new CmsArticle();
+        $article2->topic = 'Symfony 2';
+        $article2->text  = 'This is an introduction to Symfony 2.';
+        $article2->setAuthor($author);
+
+        $article3        = new CmsArticle();
+        $article3->topic = 'lala 2';
+        $article3->text  = 'This is an introduction to Symfony 2.';
+        $article3->setAuthor($author);
+
+        $this->_em->persist($article1);
+        $this->_em->persist($article2);
+        $this->_em->persist($article3);
+        $this->_em->persist($author);
+
+        $this->_em->flush();
+        $this->_em->clear();
+
+        $query  = $this->_em->createQuery(
+            'select a.topic, a.text from ' . CmsArticle::class . ' a order by a.id asc',
+        );
+        $result = $query->toIterable();
+
+        $it = iterator_to_array($result);
+
+        $this->assertEquals([
+            ['topic' => 'Doctrine 2', 'text' => 'This is an introduction to Doctrine 2.'],
+            ['topic' => 'Symfony 2', 'text' => 'This is an introduction to Symfony 2.'],
+            ['topic' => 'lala 2', 'text' => 'This is an introduction to Symfony 2.'],
+        ], $it);
     }
 
     public function testIterateResultClearEveryCycle(): void
@@ -428,7 +549,9 @@ class QueryTest extends OrmFunctionalTestCase
         $this->_em->flush();
         $this->_em->clear();
 
-        $query = $this->_em->createQuery('select a from Doctrine\Tests\Models\CMS\CmsArticle a');
+        $query = $this->_em->createQuery(
+            'select a from Doctrine\Tests\Models\CMS\CmsArticle a order by a.id asc',
+        );
 
         $articles      = $query->toIterable();
         $iteratedCount = 0;

tests/Tests/ORM/Functional/SchemaTool/MySqlSchemaToolTest.php

@@ -142,6 +142,8 @@ class MySqlSchemaToolTest extends OrmFunctionalTestCase
             self::equalTo('CREATE TABLE boolean_model (id INT AUTO_INCREMENT NOT NULL, booleanField TINYINT(1) NOT NULL, PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB'),
             // DBAL 4.3 (see https://github.com/doctrine/dbal/pull/6864)
             self::equalTo('CREATE TABLE boolean_model (id INT AUTO_INCREMENT NOT NULL, booleanField TINYINT(1) NOT NULL, PRIMARY KEY (id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB'),
+            // DBAL 4.4 (see https://github.com/doctrine/dbal/pull/7221)
+            self::equalTo('CREATE TABLE boolean_model (id INT AUTO_INCREMENT NOT NULL, booleanField TINYINT NOT NULL, PRIMARY KEY (id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB'),
         ));
     }
 

tests/Tests/ORM/Functional/SecondLevelCacheCountQueriesTest.php

@@ -0,0 +1,166 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\ORM\Functional;
+
+use Doctrine\ORM\Id\AssignedGenerator;
+use Doctrine\ORM\Mapping\ClassMetadata;
+use Doctrine\Tests\Models\Cache\Country;
+use PHPUnit\Framework\Attributes\DataProvider;
+use PHPUnit\Framework\Attributes\Group;
+use ReflectionProperty;
+
+use function array_diff;
+use function array_filter;
+use function file_exists;
+use function rmdir;
+use function scandir;
+use function strpos;
+use function sys_get_temp_dir;
+
+use const DIRECTORY_SEPARATOR;
+
+/** @phpstan-type SupportedCacheUsage 0|ClassMetadata::CACHE_USAGE_NONSTRICT_READ_WRITE|ClassMetadata::CACHE_USAGE_READ_WRITE */
+#[Group('DDC-2183')]
+class SecondLevelCacheCountQueriesTest extends SecondLevelCacheFunctionalTestCase
+{
+    /** @var string */
+    private $tmpDir;
+
+    protected function tearDown(): void
+    {
+        if ($this->tmpDir !== null && file_exists($this->tmpDir)) {
+            foreach (array_diff(scandir($this->tmpDir), ['.', '..']) as $f) {
+                rmdir($this->tmpDir . DIRECTORY_SEPARATOR . $f);
+            }
+
+            rmdir($this->tmpDir);
+        }
+
+        parent::tearDown();
+    }
+
+    /** @param SupportedCacheUsage $cacheUsage */
+    private function setupCountryModel(int $cacheUsage): void
+    {
+        $metadata = $this->_em->getClassMetaData(Country::class);
+
+        if ($cacheUsage === 0) {
+            $metadataCacheReflection = new ReflectionProperty(ClassMetadata::class, 'cache');
+            $metadataCacheReflection->setValue($metadata, null);
+
+            return;
+        }
+
+        if ($cacheUsage === ClassMetadata::CACHE_USAGE_READ_WRITE) {
+            $this->tmpDir = sys_get_temp_dir() . DIRECTORY_SEPARATOR . self::class;
+            $this->secondLevelCacheFactory->setFileLockRegionDirectory($this->tmpDir);
+        }
+
+        $metadata->enableCache(['usage' => $cacheUsage]);
+    }
+
+    private function loadFixturesCountriesWithoutPostInsertIdentifier(): void
+    {
+        $metadata = $this->_em->getClassMetaData(Country::class);
+        $metadata->setIdGenerator(new AssignedGenerator());
+
+        $c1 = new Country('Brazil');
+        $c1->setId(10);
+        $c2 = new Country('Germany');
+        $c2->setId(20);
+
+        $this->countries[] = $c1;
+        $this->countries[] = $c2;
+
+        $this->_em->persist($c1);
+        $this->_em->persist($c2);
+        $this->_em->flush();
+    }
+
+    /** @param 'INSERT'|'UPDATE'|'DELETE' $type */
+    private function assertQueryCountByType(string $type, int $expectedCount): void
+    {
+        $queries = array_filter($this->getQueryLog()->queries, static function (array $entry) use ($type): bool {
+            return strpos($entry['sql'], $type) === 0;
+        });
+
+        self::assertCount($expectedCount, $queries);
+    }
+
+    /** @param SupportedCacheUsage $cacheUsage */
+    #[DataProvider('cacheUsageProvider')]
+    public function testInsertWithPostInsertIdentifier(int $cacheUsage): void
+    {
+        $this->setupCountryModel($cacheUsage);
+
+        self::assertQueryCountByType('INSERT', 0);
+
+        $this->loadFixturesCountries();
+
+        self::assertCount(2, $this->countries);
+        self::assertQueryCountByType('INSERT', 2);
+    }
+
+    /** @param SupportedCacheUsage $cacheUsage */
+    #[DataProvider('cacheUsageProvider')]
+    public function testInsertWithoutPostInsertIdentifier(int $cacheUsage): void
+    {
+        $this->setupCountryModel($cacheUsage);
+
+        self::assertQueryCountByType('INSERT', 0);
+
+        $this->loadFixturesCountriesWithoutPostInsertIdentifier();
+
+        self::assertCount(2, $this->countries);
+        self::assertQueryCountByType('INSERT', 2);
+    }
+
+    /** @param SupportedCacheUsage $cacheUsage */
+    #[DataProvider('cacheUsageProvider')]
+    public function testDelete(int $cacheUsage): void
+    {
+        $this->setupCountryModel($cacheUsage);
+        $this->loadFixturesCountries();
+
+        $c1 = $this->_em->find(Country::class, $this->countries[0]->getId());
+        $c2 = $this->_em->find(Country::class, $this->countries[1]->getId());
+
+        $this->_em->remove($c1);
+        $this->_em->remove($c2);
+        $this->_em->flush();
+
+        self::assertQueryCountByType('DELETE', 2);
+    }
+
+    /** @param SupportedCacheUsage $cacheUsage */
+    #[DataProvider('cacheUsageProvider')]
+    public function testUpdate(int $cacheUsage): void
+    {
+        $this->setupCountryModel($cacheUsage);
+        $this->loadFixturesCountries();
+
+        $c1 = $this->_em->find(Country::class, $this->countries[0]->getId());
+        $c2 = $this->_em->find(Country::class, $this->countries[1]->getId());
+
+        $c1->setName('Czech Republic');
+        $c2->setName('Hungary');
+
+        $this->_em->persist($c1);
+        $this->_em->persist($c2);
+        $this->_em->flush();
+
+        self::assertQueryCountByType('UPDATE', 2);
+    }
+
+    /** @return list<array{SupportedCacheUsage}> */
+    public static function cacheUsageProvider(): array
+    {
+        return [
+            [0],
+            [ClassMetadata::CACHE_USAGE_NONSTRICT_READ_WRITE],
+            [ClassMetadata::CACHE_USAGE_READ_WRITE],
+        ];
+    }
+}

tests/Tests/ORM/Functional/SecondLevelCacheCriteriaTest.php

@@ -26,7 +26,7 @@ class SecondLevelCacheCriteriaTest extends SecondLevelCacheFunctionalTestCase
         $repository = $this->_em->getRepository(Country::class);
         $this->getQueryLog()->reset()->enable();
         $name    = $this->countries[0]->getName();
-        $result1 = $repository->matching(new Criteria(
+        $result1 = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('name', $name),
         ));
 
@@ -41,7 +41,7 @@ class SecondLevelCacheCriteriaTest extends SecondLevelCacheFunctionalTestCase
 
         $this->_em->clear();
 
-        $result2 = $repository->matching(new Criteria(
+        $result2 = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('name', $name),
         ));
 
@@ -65,7 +65,7 @@ class SecondLevelCacheCriteriaTest extends SecondLevelCacheFunctionalTestCase
 
         $repository = $this->_em->getRepository(Country::class);
         $this->getQueryLog()->reset()->enable();
-        $result1 = $repository->matching(new Criteria(
+        $result1 = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('name', $this->countries[0]->getName()),
         ));
 
@@ -79,7 +79,7 @@ class SecondLevelCacheCriteriaTest extends SecondLevelCacheFunctionalTestCase
 
         $this->_em->clear();
 
-        $result2 = $repository->matching(new Criteria(
+        $result2 = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('name', $this->countries[0]->getName()),
         ));
 
@@ -94,7 +94,7 @@ class SecondLevelCacheCriteriaTest extends SecondLevelCacheFunctionalTestCase
         self::assertEquals($this->countries[0]->getId(), $result2[0]->getId());
         self::assertEquals($this->countries[0]->getName(), $result2[0]->getName());
 
-        $result3 = $repository->matching(new Criteria(
+        $result3 = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('name', $this->countries[1]->getName()),
         ));
 
@@ -109,7 +109,7 @@ class SecondLevelCacheCriteriaTest extends SecondLevelCacheFunctionalTestCase
         self::assertEquals($this->countries[1]->getId(), $result3[0]->getId());
         self::assertEquals($this->countries[1]->getName(), $result3[0]->getName());
 
-        $result4 = $repository->matching(new Criteria(
+        $result4 = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('name', $this->countries[1]->getName()),
         ));
 
@@ -134,7 +134,7 @@ class SecondLevelCacheCriteriaTest extends SecondLevelCacheFunctionalTestCase
         $itemName = $this->states[0]->getCities()->get(0)->getName();
         $this->getQueryLog()->reset()->enable();
         $collection = $entity->getCities();
-        $matching   = $collection->matching(new Criteria(
+        $matching   = $collection->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('name', $itemName),
         ));
 
@@ -147,7 +147,7 @@ class SecondLevelCacheCriteriaTest extends SecondLevelCacheFunctionalTestCase
         $entity = $this->_em->find(State::class, $this->states[0]->getId());
         $this->getQueryLog()->reset()->enable();
         $collection = $entity->getCities();
-        $matching   = $collection->matching(new Criteria(
+        $matching   = $collection->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('name', $itemName),
         ));
 

tests/Tests/ORM/Functional/SingleTableInheritanceTest.php

@@ -354,13 +354,13 @@ class SingleTableInheritanceTest extends OrmFunctionalTestCase
         $this->loadFullFixture();
 
         $repository = $this->_em->getRepository(CompanyContract::class);
-        $contracts  = $repository->matching(new Criteria(
+        $contracts  = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('salesPerson', $this->salesPerson),
         ));
         self::assertCount(3, $contracts);
 
         $repository = $this->_em->getRepository(CompanyFixContract::class);
-        $contracts  = $repository->matching(new Criteria(
+        $contracts  = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('salesPerson', $this->salesPerson),
         ));
         self::assertCount(1, $contracts);
@@ -376,7 +376,7 @@ class SingleTableInheritanceTest extends OrmFunctionalTestCase
         $this->expectException(MatchingAssociationFieldRequiresObject::class);
         $this->expectExceptionMessage('annot match on Doctrine\Tests\Models\Company\CompanyContract::salesPerson with a non-object value.');
 
-        $contracts = $repository->matching(new Criteria(
+        $contracts = $repository->matching(Criteria::create(true)->where(
             Criteria::expr()->eq('salesPerson', $this->salesPerson->getId()),
         ));
 

tests/Tests/ORM/Functional/Ticket/DDC2106Test.php

@@ -39,7 +39,7 @@ class DDC2106Test extends OrmFunctionalTestCase
         $entityWithoutId = new DDC2106Entity();
         $this->_em->persist($entityWithoutId);
 
-        $criteria = Criteria::create()->where(Criteria::expr()->eq('parent', $entityWithoutId));
+        $criteria = Criteria::create(true)->where(Criteria::expr()->eq('parent', $entityWithoutId));
 
         self::assertCount(0, $entity->children->matching($criteria));
     }

tests/Tests/ORM/Functional/Ticket/DDC2138Test.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace Doctrine\Tests\ORM\Functional\Ticket;
 
 use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
 use Doctrine\DBAL\Schema\ForeignKeyConstraint;
 use Doctrine\DBAL\Schema\ForeignKeyConstraintEditor;
 use Doctrine\DBAL\Schema\Name\UnqualifiedName;
@@ -20,9 +21,9 @@ use Doctrine\ORM\Mapping\JoinColumn;
 use Doctrine\ORM\Mapping\ManyToOne;
 use Doctrine\ORM\Mapping\OneToMany;
 use Doctrine\ORM\Mapping\Table;
-use Doctrine\Tests\ORM\Functional\Ticket\Doctrine\Common\Collections\Collection;
 use Doctrine\Tests\OrmFunctionalTestCase;
 use PHPUnit\Framework\Attributes\Group;
+use PHPUnit\Framework\Attributes\IgnoreDeprecations;
 
 use function array_map;
 use function assert;
@@ -31,10 +32,15 @@ use function reset;
 
 class DDC2138Test extends OrmFunctionalTestCase
 {
+    /**
+     * With this test, we will create the same foreign key twice which is fine, but we will tap a deprecation
+     * in DBAL 4.4. This has to be fixed during the validation of metadata. For now, we will simply ignore that
+     * deprecation.
+     */
     #[Group('DDC-2138')]
+    #[IgnoreDeprecations]
     public function testForeignKeyOnSTIWithMultipleMapping(): void
     {
-        $em     = $this->_em;
         $schema = $this->getSchemaForModels(
             DDC2138User::class,
             DDC2138Structure::class,
@@ -86,15 +92,13 @@ class DDC2138Test extends OrmFunctionalTestCase
 #[Entity]
 class DDC2138Structure
 {
-    /** @var int */
     #[Id]
-    #[Column(type: 'integer')]
+    #[Column]
     #[GeneratedValue(strategy: 'AUTO')]
-    protected $id;
+    protected int|null $id = null;
 
-    /** @var string */
-    #[Column(type: 'string', length: 32, nullable: true)]
-    protected $name;
+    #[Column(length: 32, nullable: true)]
+    protected string|null $name = null;
 }
 
 #[Table(name: 'users_followed_objects')]
@@ -104,19 +108,10 @@ class DDC2138Structure
 #[DiscriminatorMap([4 => 'DDC2138UserFollowedUser', 3 => 'DDC2138UserFollowedStructure'])]
 abstract class DDC2138UserFollowedObject
 {
-    /** @var int $id */
     #[Column(name: 'id', type: 'integer')]
     #[Id]
     #[GeneratedValue(strategy: 'AUTO')]
-    protected $id;
-
-    /**
-     * Get id
-     */
-    public function getId(): int
-    {
-        return $this->id;
-    }
+    public int|null $id = null;
 }
 
 #[Entity]
@@ -126,27 +121,14 @@ class DDC2138UserFollowedStructure extends DDC2138UserFollowedObject
      * Construct a UserFollowedStructure entity
      */
     public function __construct(
-        #[ManyToOne(targetEntity: 'DDC2138User', inversedBy: 'followedStructures')]
+        #[ManyToOne(inversedBy: 'followedStructures')]
         #[JoinColumn(name: 'user_id', referencedColumnName: 'id', nullable: false)]
-        protected User $user,
-        #[ManyToOne(targetEntity: 'DDC2138Structure')]
+        public DDC2138User $user,
+        #[ManyToOne]
         #[JoinColumn(name: 'object_id', referencedColumnName: 'id', nullable: false)]
-        private Structure $followedStructure,
+        public DDC2138Structure $followedStructure,
     ) {
     }
-
-    public function getUser(): User
-    {
-        return $this->user;
-    }
-
-    /**
-     * Gets followed structure
-     */
-    public function getFollowedStructure(): Structure
-    {
-        return $this->followedStructure;
-    }
 }
 
 #[Entity]
@@ -156,92 +138,39 @@ class DDC2138UserFollowedUser extends DDC2138UserFollowedObject
      * Construct a UserFollowedUser entity
      */
     public function __construct(
-        #[ManyToOne(targetEntity: 'DDC2138User', inversedBy: 'followedUsers')]
+        #[ManyToOne(inversedBy: 'followedUsers')]
         #[JoinColumn(name: 'user_id', referencedColumnName: 'id', nullable: false)]
-        protected User $user,
-        #[ManyToOne(targetEntity: 'DDC2138User')]
+        public DDC2138User $user,
+        #[ManyToOne]
         #[JoinColumn(name: 'object_id', referencedColumnName: 'id', nullable: false)]
-        private User $followedUser,
+        public DDC2138User $followedUser,
     ) {
     }
-
-    public function getUser(): User
-    {
-        return $this->user;
-    }
-
-    /**
-     * Gets followed user
-     */
-    public function getFollowedUser(): User
-    {
-        return $this->followedUser;
-    }
 }
 
 #[Table(name: 'users')]
 #[Entity]
 class DDC2138User
 {
-    /** @var int */
     #[Id]
-    #[Column(type: 'integer')]
+    #[Column]
     #[GeneratedValue(strategy: 'AUTO')]
-    protected $id;
+    public int|null $id = null;
 
-    /** @var string */
-    #[Column(type: 'string', length: 32, nullable: true)]
-    protected $name;
+    #[Column(length: 32, nullable: true)]
+    public string|null $name = null;
 
-    /** @var ArrayCollection $followedUsers */
-    #[OneToMany(targetEntity: 'DDC2138UserFollowedUser', mappedBy: 'user', cascade: ['persist'], orphanRemoval: true)]
-    protected $followedUsers;
+    /** @var Collection<int, DDC2138UserFollowedUser> */
+    #[OneToMany(targetEntity: DDC2138UserFollowedUser::class, mappedBy: 'user', cascade: ['persist'], orphanRemoval: true)]
+    public Collection $followedUsers;
 
-    /** @var ArrayCollection $followedStructures */
-    #[OneToMany(targetEntity: 'DDC2138UserFollowedStructure', mappedBy: 'user', cascade: ['persist'], orphanRemoval: true)]
-    protected $followedStructures;
+    /** @var Collection<int, DDC2138UserFollowedStructure> */
+    #[OneToMany(targetEntity: DDC2138UserFollowedStructure::class, mappedBy: 'user', cascade: ['persist'], orphanRemoval: true)]
+    public Collection $followedStructures;
 
     public function __construct()
     {
         $this->followedUsers      = new ArrayCollection();
         $this->followedStructures = new ArrayCollection();
     }
-
-    public function addFollowedUser(UserFollowedUser $followedUsers): User
-    {
-        $this->followedUsers[] = $followedUsers;
-
-        return $this;
-    }
-
-    public function removeFollowedUser(UserFollowedUser $followedUsers): User
-    {
-        $this->followedUsers->removeElement($followedUsers);
-
-        return $this;
-    }
-
-    public function getFollowedUsers(): Collection
-    {
-        return $this->followedUsers;
-    }
-
-    public function addFollowedStructure(UserFollowedStructure $followedStructures): User
-    {
-        $this->followedStructures[] = $followedStructures;
-
-        return $this;
-    }
-
-    public function removeFollowedStructure(UserFollowedStructure $followedStructures): User
-    {
-        $this->followedStructures->removeElement($followedStructures);
-
-        return $this;
-    }
-
-    public function getFollowedStructures(): Collection
-    {
-        return $this->followedStructures;
-    }
 }

tests/Tests/ORM/Functional/Ticket/DDC3042Test.php

@@ -11,6 +11,8 @@ use Doctrine\ORM\Mapping\Id;
 use Doctrine\Tests\OrmFunctionalTestCase;
 use PHPUnit\Framework\Attributes\Group;
 
+use function substr_count;
+
 #[Group('DDC-3042')]
 class DDC3042Test extends OrmFunctionalTestCase
 {
@@ -23,14 +25,18 @@ class DDC3042Test extends OrmFunctionalTestCase
 
     public function testSQLGenerationDoesNotProvokeAliasCollisions(): void
     {
-        self::assertStringNotMatchesFormat(
-            '%sfield11%sfield11%s',
-            $this
+        self::assertSame(
+            1,
+            substr_count(
+                $this
                 ->_em
                 ->createQuery(
                     'SELECT f, b FROM ' . __NAMESPACE__ . '\DDC3042Foo f JOIN ' . __NAMESPACE__ . '\DDC3042Bar b WITH 1 = 1',
                 )
                 ->getSQL(),
+                'field_11',
+            ),
+            'The alias "field11" should only appear once in the SQL query.',
         );
     }
 }

tests/Tests/ORM/Functional/Ticket/DDC3719Test.php

@@ -44,7 +44,7 @@ class DDC3719Test extends OrmFunctionalTestCase
         $contracts = $manager->managedContracts;
         self::assertCount(2, $contracts);
 
-        $criteria = Criteria::create();
+        $criteria = Criteria::create(true);
         $criteria->where(Criteria::expr()->eq('completed', true));
 
         $completedContracts = $contracts->matching($criteria);

tests/Tests/ORM/Functional/Ticket/GH10049/GH10049Test.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace Doctrine\Tests\ORM\Functional\Ticket\GH10049;
 
 use Doctrine\Tests\OrmFunctionalTestCase;
+use PHPUnit\Framework\Attributes\DoesNotPerformAssertions;
 
 class GH10049Test extends OrmFunctionalTestCase
 {
@@ -18,7 +19,7 @@ class GH10049Test extends OrmFunctionalTestCase
         );
     }
 
-    /** @doesNotPerformAssertions */
+    #[DoesNotPerformAssertions]
     public function testInheritedReadOnlyPropertyValueCanBeSet(): void
     {
         $child = new ReadOnlyPropertyInheritor(10049);

tests/Tests/ORM/Functional/Ticket/GH10450Test.php

@@ -30,15 +30,6 @@ class GH10450Test extends OrmTestCase
         yield 'Entity class that redeclares a protected field inherited from a base entity' => [GH10450EntityChildProtected::class];
         yield 'Entity class that redeclares a protected field inherited from a mapped superclass' => [GH10450MappedSuperclassChildProtected::class];
     }
-
-    public function testFieldsOfTransientClassesAreNotConsideredDuplicate(): void
-    {
-        $em = $this->getTestEntityManager();
-
-        $metadata = $em->getClassMetadata(GH10450Cat::class);
-
-        self::assertArrayHasKey('id', $metadata->fieldMappings);
-    }
 }
 
 #[ORM\Entity]
@@ -122,26 +113,3 @@ class GH10450MappedSuperclassChildProtected extends GH10450BaseMappedSuperclassP
     #[ORM\Column(type: 'text', name: 'child')]
     protected string $field;
 }
-
-abstract class GH10450AbstractEntity
-{
-    #[ORM\Column(type: 'integer')]
-    #[ORM\Id]
-    #[ORM\GeneratedValue]
-    protected int $id;
-}
-
-#[ORM\Entity]
-#[ORM\InheritanceType('SINGLE_TABLE')]
-#[ORM\DiscriminatorMap(['cat' => GH10450Cat::class])]
-#[ORM\DiscriminatorColumn(name: 'type')]
-abstract class GH10450Animal extends GH10450AbstractEntity
-{
-    #[ORM\Column(type: 'text', name: 'base')]
-    private string $field;
-}
-
-#[ORM\Entity]
-class GH10450Cat extends GH10450Animal
-{
-}

tests/Tests/ORM/Functional/Ticket/GH12174Test.php

@@ -0,0 +1,80 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\ORM\Functional\Ticket;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\DBAL\Types\Types;
+use Doctrine\Deprecations\PHPUnit\VerifyDeprecations;
+use Doctrine\ORM\Mapping as ORM;
+use Doctrine\ORM\Mapping\ManyToOne;
+use Doctrine\ORM\Mapping\OneToMany;
+use Doctrine\ORM\Tools\ResolveTargetEntityListener;
+use Doctrine\Tests\OrmFunctionalTestCase;
+
+class GH12174Test extends OrmFunctionalTestCase
+{
+    use VerifyDeprecations;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->expectNoDeprecationWithIdentifier('https://github.com/doctrine/orm/pull/10431'); // make test fail on 2.x; in 3.x, it would even throw
+
+        $resolveTargetEntity = new ResolveTargetEntityListener();
+
+        $resolveTargetEntity->addResolveTargetEntity(GH12174Smurf::class, GH12174BlueSmurf::class, []);
+
+        $this->_em->getEventManager()->addEventSubscriber($resolveTargetEntity);
+
+        $this->createSchemaForModels(
+            GH12174Smurf::class,
+            GH12174BlueSmurf::class,
+            GH12174PapaSmurf::class,
+        );
+    }
+
+    public function testMappedSuperclassNameCanBeUsedToResolveTargetEntityClass(): void
+    {
+        $smurf = $this->_em->getClassMetadata(GH12174Smurf::class);
+        self::assertTrue($smurf->isMappedSuperclass);
+        self::assertSame(GH12174Smurf::class, $smurf->getName());
+        self::assertSame(GH12174BlueSmurf::class, $smurf->getAssociationMapping('children')['targetEntity']);
+
+        $blue = $this->_em->getClassMetadata(GH12174BlueSmurf::class);
+        self::assertFalse($blue->isMappedSuperclass);
+        self::assertSame(GH12174BlueSmurf::class, $blue->getName());
+
+        $papa = $this->_em->getClassMetadata(GH12174PapaSmurf::class);
+        self::assertFalse($papa->isMappedSuperclass);
+        self::assertSame(GH12174PapaSmurf::class, $papa->getName());
+    }
+}
+
+#[ORM\MappedSuperclass]
+class GH12174Smurf
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column(type: Types::INTEGER)]
+    public int $id;
+
+    #[ManyToOne(inversedBy: 'children', targetEntity: self::class)]
+    private GH12174Smurf $parent;
+
+    /** @var Collection<self::class> */
+    #[OneToMany(targetEntity: self::class, mappedBy: 'parent')]
+    private Collection $children;
+}
+
+#[ORM\Entity]
+class GH12174BlueSmurf extends GH12174Smurf
+{
+}
+
+#[ORM\Entity]
+class GH12174PapaSmurf extends GH12174Smurf
+{
+}