Merge pull request #12121 from greg0ire/3.5.x

Merge 2.20.x up into 3.5.x

.doctrine-project.json

@@ -12,38 +12,39 @@
             "upcoming": true
         },
         {
-            "name": "3.5",
-            "branchName": "3.5.x",
-            "slug": "3.5",
+            "name": "3.6",
+            "branchName": "3.6.x",
+            "slug": "3.6",
             "upcoming": true
         },
         {
-            "name": "3.4",
-            "branchName": "3.4.x",
-            "slug": "3.4",
+            "name": "3.5",
+            "branchName": "3.5.x",
+            "slug": "3.5",
             "current": true
         },
+        {
+            "name": "3.4",
+            "slug": "3.4",
+            "maintained": false
+        },
         {
             "name": "3.3",
-            "branchName": "3.3.x",
             "slug": "3.3",
             "maintained": false
         },
         {
             "name": "3.2",
-            "branchName": "3.2.x",
             "slug": "3.2",
             "maintained": false
         },
         {
             "name": "3.1",
-            "branchName": "3.1.x",
             "slug": "3.1",
             "maintained": false
         },
         {
             "name": "3.0",
-            "branchName": "3.0.x",
             "slug": "3.0",
             "maintained": false
         },
@@ -61,61 +62,51 @@
         },
         {
             "name": "2.19",
-            "branchName": "2.19.x",
             "slug": "2.19",
             "maintained": false
         },
         {
             "name": "2.18",
-            "branchName": "2.18.x",
             "slug": "2.18",
             "maintained": false
         },
         {
             "name": "2.17",
-            "branchName": "2.17.x",
             "slug": "2.17",
             "maintained": false
         },
         {
             "name": "2.16",
-            "branchName": "2.16.x",
             "slug": "2.16",
             "maintained": false
         },
         {
             "name": "2.15",
-            "branchName": "2.15.x",
             "slug": "2.15",
             "maintained": false
         },
         {
             "name": "2.14",
-            "branchName": "2.14.x",
             "slug": "2.14",
             "maintained": false
         },
         {
             "name": "2.13",
-            "branchName": "2.13.x",
             "slug": "2.13",
             "maintained": false
         },
         {
             "name": "2.12",
-            "branchName": "2.12.x",
             "slug": "2.12",
             "maintained": false
         },
         {
             "name": "2.11",
-            "branchName": "2.11.x",
             "slug": "2.11",
             "maintained": false
         },
         {
             "name": "2.10",
-            "branchName": "2.10.x",
             "slug": "2.10",
             "maintained": false
         }

.github/workflows/continuous-integration.yml

@@ -1,4 +1,4 @@
-name: "Continuous Integration"
+name: "CI"
 
 on:
   pull_request:

README.md

@@ -1,7 +1,7 @@
-|                      [4.0.x][4.0]                      |                      [3.5.x][3.5]                      |                      [3.4.x][3.4]                      |                      [2.21.x][2.21]                      |                      [2.20.x][2.20]                      |
+|                      [4.0.x][4.0]                      |                      [3.6.x][3.6]                      |                      [3.5.x][3.5]                      |                      [2.21.x][2.21]                      |                      [2.20.x][2.20]                      |
 |:------------------------------------------------------:|:------------------------------------------------------:|:------------------------------------------------------:|:--------------------------------------------------------:|:--------------------------------------------------------:|
-|           [![Build status][4.0 image]][4.0]            |           [![Build status][3.5 image]][3.5]            |           [![Build status][3.4 image]][3.4]            |           [![Build status][2.21 image]][2.21]            |           [![Build status][2.20 image]][2.20]            |
-| [![Coverage Status][4.0 coverage image]][4.0 coverage] | [![Coverage Status][3.5 coverage image]][3.5 coverage] | [![Coverage Status][3.4 coverage image]][3.4 coverage] | [![Coverage Status][2.21 coverage image]][2.21 coverage] | [![Coverage Status][2.20 coverage image]][2.20 coverage] |
+|       [![Build status][4.0 image]][4.0 workflow]       |       [![Build status][3.6 image]][3.6 workflow]       |       [![Build status][3.5 image]][3.5 workflow]       |       [![Build status][2.21 image]][2.21 workflow]       |       [![Build status][2.20 image]][2.20 workflow]       |
+| [![Coverage Status][4.0 coverage image]][4.0 coverage] | [![Coverage Status][3.6 coverage image]][3.6 coverage] | [![Coverage Status][3.5 coverage image]][3.5 coverage] | [![Coverage Status][2.21 coverage image]][2.21 coverage] | [![Coverage Status][2.20 coverage image]][2.20 coverage] |
 
 Doctrine ORM is an object-relational mapper for PHP 8.1+ that provides transparent persistence
 for PHP objects. It sits on top of a powerful database abstraction layer (DBAL). One of its key features
@@ -18,21 +18,26 @@ without requiring unnecessary code duplication.
 
   [4.0 image]: https://github.com/doctrine/orm/actions/workflows/continuous-integration.yml/badge.svg?branch=4.0.x
   [4.0]: https://github.com/doctrine/orm/tree/4.0.x
+  [4.0 workflow]: https://github.com/doctrine/orm/actions/workflows/continuous-integration.yml?query=branch%3A4.0.x
   [4.0 coverage image]: https://codecov.io/gh/doctrine/orm/branch/4.0.x/graph/badge.svg
   [4.0 coverage]: https://codecov.io/gh/doctrine/orm/branch/4.0.x
+  [3.6 image]: https://github.com/doctrine/orm/actions/workflows/continuous-integration.yml/badge.svg?branch=3.6.x
+  [3.6]: https://github.com/doctrine/orm/tree/3.6.x
+  [3.6 workflow]: https://github.com/doctrine/orm/actions/workflows/continuous-integration.yml?query=branch%3A3.6.x
+  [3.6 coverage image]: https://codecov.io/gh/doctrine/orm/branch/3.6.x/graph/badge.svg
+  [3.6 coverage]: https://codecov.io/gh/doctrine/orm/branch/3.6.x
   [3.5 image]: https://github.com/doctrine/orm/actions/workflows/continuous-integration.yml/badge.svg?branch=3.5.x
   [3.5]: https://github.com/doctrine/orm/tree/3.5.x
+  [3.5 workflow]: https://github.com/doctrine/orm/actions/workflows/continuous-integration.yml?query=branch%3A3.5.x
   [3.5 coverage image]: https://codecov.io/gh/doctrine/orm/branch/3.5.x/graph/badge.svg
   [3.5 coverage]: https://codecov.io/gh/doctrine/orm/branch/3.5.x
-  [3.4 image]: https://github.com/doctrine/orm/actions/workflows/continuous-integration.yml/badge.svg?branch=3.4.x
-  [3.4]: https://github.com/doctrine/orm/tree/3.4.x
-  [3.4 coverage image]: https://codecov.io/gh/doctrine/orm/branch/3.4.x/graph/badge.svg
-  [3.4 coverage]: https://codecov.io/gh/doctrine/orm/branch/3.4.x
   [2.21 image]: https://github.com/doctrine/orm/actions/workflows/continuous-integration.yml/badge.svg?branch=2.21.x
   [2.21]: https://github.com/doctrine/orm/tree/2.21.x
+  [2.21 workflow]: https://github.com/doctrine/orm/actions/workflows/continuous-integration.yml?query=branch%3A2.21.x
   [2.21 coverage image]: https://codecov.io/gh/doctrine/orm/branch/2.21.x/graph/badge.svg
   [2.21 coverage]: https://codecov.io/gh/doctrine/orm/branch/2.21.x
   [2.20 image]: https://github.com/doctrine/orm/actions/workflows/continuous-integration.yml/badge.svg?branch=2.20.x
   [2.20]: https://github.com/doctrine/orm/tree/2.20.x
+  [2.20 workflow]: https://github.com/doctrine/orm/actions/workflows/continuous-integration.yml?query=branch%3A2.20.x
   [2.20 coverage image]: https://codecov.io/gh/doctrine/orm/branch/2.20.x/graph/badge.svg
   [2.20 coverage]: https://codecov.io/gh/doctrine/orm/branch/2.20.x

UPGRADE.md

@@ -69,6 +69,8 @@ that implements `ArrayAccess`.
 Use the new `Doctrine\ORM\Mapping\PropertyAccessors\PropertyAccessor` API and access
 through `Doctrine\ORM\Mapping\ClassMetadata::$propertyAccessors` instead.
 
+Companion accessor methods are deprecated as well.
+
 # Upgrade to 3.3
 
 ## Deprecate `DatabaseDriver`

docs/en/cookbook/mysql-enums.rst

@@ -46,17 +46,18 @@ entities:
     #[Entity]
     class Article
     {
-        const STATUS_VISIBLE = 'visible';
-        const STATUS_INVISIBLE = 'invisible';
+        public const STATUS_VISIBLE = 'visible';
+        public const STATUS_INVISIBLE = 'invisible';
 
         #[Column(type: "string")]
         private $status;
 
-        public function setStatus($status)
+        public function setStatus(string $status): void
         {
-            if (!in_array($status, array(self::STATUS_VISIBLE, self::STATUS_INVISIBLE))) {
+            if (!in_array($status, [self::STATUS_VISIBLE, self::STATUS_INVISIBLE], true)) {
                 throw new \InvalidArgumentException("Invalid status");
             }
+
             $this->status = $status;
         }
     }
@@ -92,37 +93,33 @@ For example for the previous enum type:
 
     class EnumVisibilityType extends Type
     {
-        const ENUM_VISIBILITY = 'enumvisibility';
-        const STATUS_VISIBLE = 'visible';
-        const STATUS_INVISIBLE = 'invisible';
+        private const ENUM_VISIBILITY = 'enumvisibility';
+        private const STATUS_VISIBLE = 'visible';
+        private const STATUS_INVISIBLE = 'invisible';
 
-        public function getSQLDeclaration(array $fieldDeclaration, AbstractPlatform $platform)
+        public function getSQLDeclaration(array $fieldDeclaration, AbstractPlatform $platform): string
         {
             return "ENUM('visible', 'invisible')";
         }
 
-        public function convertToPHPValue($value, AbstractPlatform $platform)
+        public function convertToPHPValue(mixed $value, AbstractPlatform $platform): mixed
         {
             return $value;
         }
 
-        public function convertToDatabaseValue($value, AbstractPlatform $platform)
+        public function convertToDatabaseValue(mixed $value, AbstractPlatform $platform): string
         {
-            if (!in_array($value, array(self::STATUS_VISIBLE, self::STATUS_INVISIBLE))) {
+            if (!in_array($value, [self::STATUS_VISIBLE, self::STATUS_INVISIBLE], true)) {
                 throw new \InvalidArgumentException("Invalid status");
             }
+
             return $value;
         }
 
-        public function getName()
+        public function getName(): string
         {
             return self::ENUM_VISIBILITY;
         }
-
-        public function requiresSQLCommentHint(AbstractPlatform $platform)
-        {
-            return true;
-        }
     }
 
 You can register this type with ``Type::addType('enumvisibility', 'MyProject\DBAL\EnumVisibilityType');``.
@@ -151,37 +148,33 @@ You can generalize this approach easily to create a base class for enums:
     abstract class EnumType extends Type
     {
         protected $name;
-        protected $values = array();
+        protected $values = [];
 
-        public function getSQLDeclaration(array $fieldDeclaration, AbstractPlatform $platform)
+        public function getSQLDeclaration(array $fieldDeclaration, AbstractPlatform $platform): string
         {
-            $values = array_map(function($val) { return "'".$val."'"; }, $this->values);
+            $values = array_map(fn($val) => "'".$val."'", $this->values);
 
             return "ENUM(".implode(", ", $values).")";
         }
 
-        public function convertToPHPValue($value, AbstractPlatform $platform)
+        public function convertToPHPValue(mixed $value, AbstractPlatform $platform): mixed
         {
             return $value;
         }
 
-        public function convertToDatabaseValue($value, AbstractPlatform $platform)
+        public function convertToDatabaseValue(mixed $value, AbstractPlatform $platform): mixed
         {
-            if (!in_array($value, $this->values)) {
+            if (!in_array($value, $this->values, true)) {
                 throw new \InvalidArgumentException("Invalid '".$this->name."' value.");
             }
+
             return $value;
         }
 
-        public function getName()
+        public function getName(): string
         {
             return $this->name;
         }
-
-        public function requiresSQLCommentHint(AbstractPlatform $platform)
-        {
-            return true;
-        }
     }
 
 With this base class you can define an enum as easily as:
@@ -194,5 +187,5 @@ With this base class you can define an enum as easily as:
     class EnumVisibilityType extends EnumType
     {
         protected $name = 'enumvisibility';
-        protected $values = array('visible', 'invisible');
+        protected $values = ['visible', 'invisible'];
     }

phpstan-baseline.neon

@@ -1333,51 +1333,45 @@ parameters:
 			path: src/Mapping/Driver/AttributeDriver.php
 
 		-
-			message: '#^Call to an undefined method Doctrine\\DBAL\\Schema\\ForeignKeyConstraint\:\:getReferencedColumnNames\(\)\.$#'
-			identifier: method.notFound
+			message: '#^Call to function method_exists\(\) with ''Doctrine\\\\DBAL\\\\Schema\\\\ForeignKeyConstraint'' and ''getReferencedColumn…'' will always evaluate to true\.$#'
+			identifier: function.alreadyNarrowedType
 			count: 1
 			path: src/Mapping/Driver/DatabaseDriver.php
 
 		-
-			message: '#^Call to an undefined method Doctrine\\DBAL\\Schema\\ForeignKeyConstraint\:\:getReferencedTableName\(\)\.$#'
-			identifier: method.notFound
+			message: '#^Call to function method_exists\(\) with ''Doctrine\\\\DBAL\\\\Schema\\\\ForeignKeyConstraint'' and ''getReferencedTableN…'' will always evaluate to true\.$#'
+			identifier: function.alreadyNarrowedType
 			count: 1
 			path: src/Mapping/Driver/DatabaseDriver.php
 
 		-
-			message: '#^Call to an undefined method Doctrine\\DBAL\\Schema\\ForeignKeyConstraint\:\:getReferencingColumnNames\(\)\.$#'
-			identifier: method.notFound
+			message: '#^Call to function method_exists\(\) with ''Doctrine\\\\DBAL\\\\Schema\\\\ForeignKeyConstraint'' and ''getReferencingColum…'' will always evaluate to true\.$#'
+			identifier: function.alreadyNarrowedType
 			count: 1
 			path: src/Mapping/Driver/DatabaseDriver.php
 
 		-
-			message: '#^Call to an undefined method Doctrine\\DBAL\\Schema\\Index\:\:getIndexedColumns\(\)\.$#'
-			identifier: method.notFound
+			message: '#^Call to function method_exists\(\) with ''Doctrine\\\\DBAL\\\\Schema\\\\Index'' and ''getIndexedColumns'' will always evaluate to true\.$#'
+			identifier: function.alreadyNarrowedType
 			count: 1
 			path: src/Mapping/Driver/DatabaseDriver.php
 
 		-
-			message: '#^Call to an undefined method Doctrine\\DBAL\\Schema\\Table\:\:getPrimaryKeyConstraint\(\)\.$#'
-			identifier: method.notFound
+			message: '#^Call to function method_exists\(\) with ''Doctrine\\\\DBAL\\\\Schema\\\\Table'' and ''getPrimaryKeyConstr…'' will always evaluate to true\.$#'
+			identifier: function.alreadyNarrowedType
 			count: 1
 			path: src/Mapping/Driver/DatabaseDriver.php
 
 		-
-			message: '#^Call to method getColumnName\(\) on an unknown class Doctrine\\DBAL\\Schema\\Index\\IndexedColumn\.$#'
-			identifier: class.notFound
+			message: '#^Call to function method_exists\(\) with Doctrine\\DBAL\\Schema\\Index and ''getType'' will always evaluate to true\.$#'
+			identifier: function.alreadyNarrowedType
 			count: 1
 			path: src/Mapping/Driver/DatabaseDriver.php
 
 		-
-			message: '#^Call to method getColumnNames\(\) on an unknown class Doctrine\\DBAL\\Schema\\PrimaryKeyConstraint\.$#'
-			identifier: class.notFound
-			count: 1
-			path: src/Mapping/Driver/DatabaseDriver.php
-
-		-
-			message: '#^Call to method toString\(\) on an unknown class Doctrine\\DBAL\\Schema\\Name\\UnqualifiedName\.$#'
-			identifier: class.notFound
-			count: 5
+			message: '#^Call to function method_exists\(\) with Doctrine\\DBAL\\Schema\\Table and ''getPrimaryKeyConstr…'' will always evaluate to true\.$#'
+			identifier: function.alreadyNarrowedType
+			count: 2
 			path: src/Mapping/Driver/DatabaseDriver.php
 
 		-
@@ -1386,18 +1380,6 @@ parameters:
 			count: 1
 			path: src/Mapping/Driver/DatabaseDriver.php
 
-		-
-			message: '#^Class Doctrine\\DBAL\\Schema\\Index\\IndexType not found\.$#'
-			identifier: class.notFound
-			count: 1
-			path: src/Mapping/Driver/DatabaseDriver.php
-
-		-
-			message: '#^Class Doctrine\\DBAL\\Schema\\PrimaryKeyConstraint not found\.$#'
-			identifier: class.notFound
-			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
@@ -1434,30 +1416,12 @@ parameters:
 			count: 2
 			path: src/Mapping/Driver/DatabaseDriver.php
 
-		-
-			message: '#^Parameter \#1 \$array of function sort contains unresolvable type\.$#'
-			identifier: argument.unresolvableType
-			count: 1
-			path: src/Mapping/Driver/DatabaseDriver.php
-
 		-
 			message: '#^Parameter \#2 \$columnName of method Doctrine\\ORM\\Mapping\\Driver\\DatabaseDriver\:\:getFieldNameForColumn\(\) expects string, string\|false given\.$#'
 			identifier: argument.type
 			count: 4
 			path: src/Mapping/Driver/DatabaseDriver.php
 
-		-
-			message: '#^Parameter \$indexedColumn of anonymous function has invalid type Doctrine\\DBAL\\Schema\\Index\\IndexedColumn\.$#'
-			identifier: class.notFound
-			count: 1
-			path: src/Mapping/Driver/DatabaseDriver.php
-
-		-
-			message: '#^Parameter \$name of anonymous function has invalid type Doctrine\\DBAL\\Schema\\Name\\UnqualifiedName\.$#'
-			identifier: class.notFound
-			count: 5
-			path: src/Mapping/Driver/DatabaseDriver.php
-
 		-
 			message: '#^Method Doctrine\\ORM\\Mapping\\Driver\\SimplifiedXmlDriver\:\:__construct\(\) has parameter \$fileExtension with no type specified\.$#'
 			identifier: missingType.parameter
@@ -2022,6 +1986,12 @@ parameters:
 			count: 1
 			path: src/Persisters/Collection/OneToManyPersister.php
 
+		-
+			message: '#^Parameter \#1 \$columns of method Doctrine\\DBAL\\Platforms\\AbstractPlatform\:\:getColumnDeclarationListSQL\(\) expects list\<array\{name\: string, type\: Doctrine\\DBAL\\Types\\Type, default\: mixed, notnull\?\: bool, autoincrement\: bool, columnDefinition\: non\-empty\-string\|null, comment\: string, charset\?\: non\-empty\-string\|null, \.\.\.\}\>, array\<string, array\{name\: string, notnull\: true, type\: Doctrine\\DBAL\\Types\\Type\}\> given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Persisters/Collection/OneToManyPersister.php
+
 		-
 			message: '#^Method Doctrine\\ORM\\Persisters\\Entity\\AbstractEntityInheritancePersister\:\:getSelectColumnSQL\(\) has parameter \$class with generic class Doctrine\\ORM\\Mapping\\ClassMetadata but does not specify its types\: T$#'
 			identifier: missingType.generics
@@ -2610,6 +2580,12 @@ parameters:
 			count: 1
 			path: src/Query/Exec/MultiTableDeleteExecutor.php
 
+		-
+			message: '#^Parameter \#1 \$columns of method Doctrine\\DBAL\\Platforms\\AbstractPlatform\:\:getColumnDeclarationListSQL\(\) expects list\<array\{name\: string, type\: Doctrine\\DBAL\\Types\\Type, default\: mixed, notnull\?\: bool, autoincrement\: bool, columnDefinition\: non\-empty\-string\|null, comment\: string, charset\?\: non\-empty\-string\|null, \.\.\.\}\>, array\<string, array\{name\: string, notnull\: true, type\: Doctrine\\DBAL\\Types\\Type\}\> given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Query/Exec/MultiTableDeleteExecutor.php
+
 		-
 			message: '#^Argument of an invalid type list\<string\>\|string supplied for foreach, only iterables are supported\.$#'
 			identifier: foreach.nonIterable
@@ -2622,6 +2598,12 @@ parameters:
 			count: 1
 			path: src/Query/Exec/MultiTableUpdateExecutor.php
 
+		-
+			message: '#^Parameter \#1 \$columns of method Doctrine\\DBAL\\Platforms\\AbstractPlatform\:\:getColumnDeclarationListSQL\(\) expects list\<array\{name\: string, type\: Doctrine\\DBAL\\Types\\Type, default\: mixed, notnull\?\: bool, autoincrement\: bool, columnDefinition\: non\-empty\-string\|null, comment\: string, charset\?\: non\-empty\-string\|null, \.\.\.\}\>, array\<string, array\{name\: string, notnull\: true, type\: Doctrine\\DBAL\\Types\\Type\}\> given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Query/Exec/MultiTableUpdateExecutor.php
+
 		-
 			message: '#^Parameter \#3 \$types of method Doctrine\\DBAL\\Connection\:\:executeStatement\(\) expects array\<int\<0, max\>\|string, Doctrine\\DBAL\\ArrayParameterType\|Doctrine\\DBAL\\ParameterType\|Doctrine\\DBAL\\Types\\Type\|string\>, list\<Doctrine\\DBAL\\ArrayParameterType\|Doctrine\\DBAL\\ParameterType\|Doctrine\\DBAL\\Types\\Type\|int\|string\> given\.$#'
 			identifier: argument.type
@@ -3121,32 +3103,71 @@ parameters:
 			path: src/Tools/SchemaTool.php
 
 		-
-			message: '#^Call to an undefined method Doctrine\\DBAL\\Schema\\ForeignKeyConstraint\:\:getReferencedColumnNames\(\)\.$#'
-			identifier: method.notFound
+			message: '''
+				#^Call to deprecated method getColumns\(\) of class Doctrine\\DBAL\\Schema\\Index\:
+				Use \{@see getIndexedColumns\(\)\} instead\.$#
+			'''
+			identifier: method.deprecated
 			count: 1
 			path: src/Tools/SchemaTool.php
 
 		-
-			message: '#^Call to an undefined method Doctrine\\DBAL\\Schema\\ForeignKeyConstraint\:\:getReferencedTableName\(\)\.$#'
-			identifier: method.notFound
+			message: '''
+				#^Call to deprecated method getForeignColumns\(\) of class Doctrine\\DBAL\\Schema\\ForeignKeyConstraint\:
+				Use \{@see getReferencedColumnNames\(\)\} instead\.
+
+				Returns the names of the referenced table columns
+				the foreign key constraint is associated with\.$#
+			'''
+			identifier: method.deprecated
 			count: 1
 			path: src/Tools/SchemaTool.php
 
 		-
-			message: '#^Call to an undefined method Doctrine\\DBAL\\Schema\\ForeignKeyConstraint\:\:getReferencingColumnNames\(\)\.$#'
-			identifier: method.notFound
+			message: '''
+				#^Call to deprecated method getForeignTableName\(\) of class Doctrine\\DBAL\\Schema\\ForeignKeyConstraint\:
+				Use \{@see getReferencedTableName\(\)\} instead\.
+
+				Returns the name of the referenced table
+				the foreign key constraint is associated with\.$#
+			'''
+			identifier: method.deprecated
 			count: 1
 			path: src/Tools/SchemaTool.php
 
 		-
-			message: '#^Call to an undefined method Doctrine\\DBAL\\Schema\\Index\:\:getIndexedColumns\(\)\.$#'
-			identifier: method.notFound
+			message: '''
+				#^Call to deprecated method getLocalColumns\(\) of class Doctrine\\DBAL\\Schema\\ForeignKeyConstraint\:
+				Use \{@see getReferencingColumnNames\(\)\} instead\.$#
+			'''
+			identifier: method.deprecated
 			count: 1
 			path: src/Tools/SchemaTool.php
 
 		-
-			message: '#^Call to an undefined method Doctrine\\DBAL\\Schema\\Table\:\:dropForeignKey\(\)\.$#'
-			identifier: method.notFound
+			message: '''
+				#^Call to deprecated method getPrimaryKey\(\) of class Doctrine\\DBAL\\Schema\\Table\:
+				Use \{@see getPrimaryKeyConstraint\(\)\} instead\.$#
+			'''
+			identifier: method.deprecated
+			count: 1
+			path: src/Tools/SchemaTool.php
+
+		-
+			message: '''
+				#^Call to deprecated method removeForeignKey\(\) of class Doctrine\\DBAL\\Schema\\Table\:
+				Use \{@link dropForeignKey\(\)\} instead\.$#
+			'''
+			identifier: method.deprecated
+			count: 1
+			path: src/Tools/SchemaTool.php
+
+		-
+			message: '''
+				#^Call to deprecated method setPrimaryKey\(\) of class Doctrine\\DBAL\\Schema\\Table\:
+				Use \{@see addPrimaryKeyConstraint\(\)\} instead\.$#
+			'''
+			identifier: method.deprecated
 			count: 1
 			path: src/Tools/SchemaTool.php
 
@@ -3157,32 +3178,14 @@ parameters:
 			path: src/Tools/SchemaTool.php
 
 		-
-			message: '#^Call to method getColumnName\(\) on an unknown class Doctrine\\DBAL\\Schema\\Index\\IndexedColumn\.$#'
-			identifier: class.notFound
+			message: '#^Call to function method_exists\(\) with ''Doctrine\\\\DBAL\\\\Schema\\\\Index'' and ''getIndexedColumns'' will always evaluate to true\.$#'
+			identifier: function.alreadyNarrowedType
 			count: 1
 			path: src/Tools/SchemaTool.php
 
 		-
-			message: '#^Call to method getColumnNames\(\) on an unknown class Doctrine\\DBAL\\Schema\\PrimaryKeyConstraint\.$#'
-			identifier: class.notFound
-			count: 1
-			path: src/Tools/SchemaTool.php
-
-		-
-			message: '#^Call to method toString\(\) on an unknown class Doctrine\\DBAL\\Schema\\Name\\UnqualifiedName\.$#'
-			identifier: class.notFound
-			count: 3
-			path: src/Tools/SchemaTool.php
-
-		-
-			message: '#^Class Doctrine\\DBAL\\Schema\\PrimaryKeyConstraint not found\.$#'
-			identifier: class.notFound
-			count: 1
-			path: src/Tools/SchemaTool.php
-
-		-
-			message: '#^Method Doctrine\\DBAL\\Schema\\AbstractSchemaManager\<Doctrine\\DBAL\\Platforms\\AbstractPlatform\>\:\:createComparator\(\) invoked with 1 parameter, 0 required\.$#'
-			identifier: arguments.count
+			message: '#^Call to function method_exists\(\) with Doctrine\\DBAL\\Schema\\Table and ''getPrimaryKeyConstr…'' will always evaluate to true\.$#'
+			identifier: function.alreadyNarrowedType
 			count: 1
 			path: src/Tools/SchemaTool.php
 
@@ -3289,15 +3292,51 @@ parameters:
 			path: src/Tools/SchemaTool.php
 
 		-
-			message: '#^Parameter \$indexedColumn of anonymous function has invalid type Doctrine\\DBAL\\Schema\\Index\\IndexedColumn\.$#'
-			identifier: class.notFound
+			message: '#^Parameter \#1 \$columnNames of method Doctrine\\DBAL\\Schema\\Table\:\:addIndex\(\) expects non\-empty\-list\<string\>, list\<string\> given\.$#'
+			identifier: argument.type
 			count: 1
 			path: src/Tools/SchemaTool.php
 
 		-
-			message: '#^Parameter \$name of anonymous function has invalid type Doctrine\\DBAL\\Schema\\Name\\UnqualifiedName\.$#'
-			identifier: class.notFound
-			count: 3
+			message: '#^Parameter \#1 \$columnNames of method Doctrine\\DBAL\\Schema\\Table\:\:addUniqueIndex\(\) expects non\-empty\-list\<string\>, array\<string\> given\.$#'
+			identifier: argument.type
+			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
+			count: 1
+			path: src/Tools/SchemaTool.php
+
+		-
+			message: '#^Parameter \#2 \$localColumnNames of method Doctrine\\DBAL\\Schema\\Table\:\:addForeignKeyConstraint\(\) expects non\-empty\-list\<string\>, 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
+			count: 1
 			path: src/Tools/SchemaTool.php
 
 		-

phpstan-dbal3.neon

@@ -34,8 +34,58 @@ parameters:
             message: '~^Call to an undefined method Doctrine\\DBAL\\Schema\\Table::addPrimaryKeyConstraint\(\)\.$~'
             path: src/Tools/SchemaTool.php
 
+        -
+            message: '~^Call to an undefined method Doctrine\\DBAL\\Schema\\ForeignKeyConstraint::get.*\.$~'
+            identifier: method.notFound
+
+        -
+            message: '~createComparator~'
+            identifier: arguments.count
+
+        -
+            message: '~UnqualifiedName~'
+            identifier: class.notFound
+
+        -
+            message: '~IndexedColumn~'
+            identifier: class.notFound
+
+        -
+            message: '~PrimaryKeyConstraint~'
+            identifier: class.notFound
+
+        -
+            message: '~IndexType~'
+            identifier: class.notFound
+
+        -
+            message: '~dropForeignKey~'
+            identifier: method.notFound
+
+        -
+            message: '~getIndexedColumns~'
+            identifier: method.notFound
+
+        -
+            message: '~getPrimaryKeyConstraint~'
+            identifier: method.notFound
+
+        -
+            message: '~PrimaryKeyConstraint~'
+            identifier: class.notFound
+            path: src/Tools/SchemaTool.php
+
+        -
+            message: '~^Call to method toString.*UnqualifiedName\.$~'
+            path: src/Tools/SchemaTool.php
+
         - '~^Class Doctrine\\DBAL\\Platforms\\SQLitePlatform not found\.$~'
 
+        -
+            message: '~sort~'
+            identifier: argument.unresolvableType
+            path: src/Mapping/Driver/DatabaseDriver.php
+
         # To be removed in 4.0
         -
             message: '#Negated boolean expression is always false\.#'

phpstan.neon

@@ -20,18 +20,6 @@ parameters:
             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: '~^Call to static method unquoted\(\) on an unknown class Doctrine\\DBAL\\Schema\\Name\\Identifier\.$~'
-            path: src/Tools/SchemaTool.php
-
-        -
-            message: '~^Instantiated class Doctrine\\DBAL\\Schema\\Name\\UnqualifiedName not found\.$~'
-            path: src/Tools/SchemaTool.php
-
-        -
-            message: '~^Call to an undefined method Doctrine\\DBAL\\Schema\\Table::addPrimaryKeyConstraint\(\)\.$~'
-            path: src/Tools/SchemaTool.php
-
         # Compatibility with DBAL 3
         # See https://github.com/doctrine/dbal/pull/3480
         -

src/Configuration.php

@@ -652,17 +652,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
 
     public function isNativeLazyObjectsEnabled(): bool
     {
-        $nativeLazyObjects = $this->attributes['nativeLazyObjects'] ?? false;
-
-        if (! $nativeLazyObjects && PHP_VERSION_ID >= 80400) {
-            Deprecation::trigger(
-                'doctrine/orm',
-                'https://github.com/doctrine/orm/pull/12005',
-                'Not enabling native lazy objects is deprecated and will be impossible in Doctrine ORM 4.0.',
-            );
-        }
-
-        return $nativeLazyObjects;
+        return $this->attributes['nativeLazyObjects'] ?? false;
     }
 
     public function enableNativeLazyObjects(bool $nativeLazyObjects): void

src/Mapping/ClassMetadata.php

@@ -400,13 +400,9 @@ class ClassMetadata implements PersistenceClassMetadata, Stringable
     public DiscriminatorColumnMapping|null $discriminatorColumn = null;
 
     /**
-     * READ-ONLY: The primary table definition. The definition is an array with the
-     * following entries:
+     * READ-ONLY: The primary table definition.
      *
-     * name => <tableName>
-     * schema => <schemaName>
-     * indexes => array
-     * uniqueConstraints => array
+     * "quoted" indicates whether the table name is quoted (with backticks) or not
      *
      * @var mixed[]
      * @phpstan-var array{
@@ -544,6 +540,8 @@ class ClassMetadata implements PersistenceClassMetadata, Stringable
     /**
      * The ReflectionProperty instances of the mapped class.
      *
+     * @deprecated Use $propertyAccessors instead.
+     *
      * @var LegacyReflectionFields|array<string, ReflectionProperty>
      */
     public LegacyReflectionFields|array $reflFields = [];
@@ -573,6 +571,8 @@ class ClassMetadata implements PersistenceClassMetadata, Stringable
     /**
      * Gets the ReflectionProperties of the mapped class.
      *
+     * @deprecated Use getPropertyAccessors() instead.
+     *
      * @return LegacyReflectionFields|ReflectionProperty[] An array of ReflectionProperty instances.
      * @phpstan-return LegacyReflectionFields|array<string, ReflectionProperty>
      */
@@ -593,6 +593,8 @@ class ClassMetadata implements PersistenceClassMetadata, Stringable
 
     /**
      * Gets a ReflectionProperty for a specific field of the mapped class.
+     *
+     * @deprecated Use getPropertyAccessor() instead.
      */
     public function getReflectionProperty(string $name): ReflectionProperty|null
     {
@@ -604,7 +606,11 @@ class ClassMetadata implements PersistenceClassMetadata, Stringable
         return $this->propertyAccessors[$name] ?? null;
     }
 
-    /** @throws BadMethodCallException If the class has a composite identifier. */
+    /**
+     * @deprecated Use getPropertyAccessor() instead.
+     *
+     * @throws BadMethodCallException If the class has a composite identifier.
+     */
     public function getSingleIdReflectionProperty(): ReflectionProperty|null
     {
         if ($this->isIdentifierComposite) {
@@ -818,7 +824,8 @@ class ClassMetadata implements PersistenceClassMetadata, Stringable
     public function wakeupReflection(ReflectionService $reflService): void
     {
         // Restore ReflectionClass and properties
-        $this->reflClass    = $reflService->getClass($this->name);
+        $this->reflClass = $reflService->getClass($this->name);
+        /** @phpstan-ignore property.deprecated */
         $this->reflFields   = new LegacyReflectionFields($this, $reflService);
         $this->instantiator = $this->instantiator ?: new Instantiator();
 

src/Mapping/DefaultQuoteStrategy.php

@@ -10,8 +10,11 @@ use Doctrine\ORM\Internal\SQLResultCasing;
 use function array_map;
 use function array_merge;
 use function assert;
+use function explode;
+use function implode;
 use function is_numeric;
 use function preg_replace;
+use function sprintf;
 use function substr;
 
 /**
@@ -38,7 +41,13 @@ class DefaultQuoteStrategy implements QuoteStrategy
         $tableName = $class->table['name'];
 
         if (! empty($class->table['schema'])) {
-            $tableName = $class->table['schema'] . '.' . $class->table['name'];
+            return isset($class->table['quoted'])
+                ? sprintf(
+                    '%s.%s',
+                    $platform->quoteSingleIdentifier($class->table['schema']),
+                    $platform->quoteSingleIdentifier($tableName),
+                )
+                : $class->table['schema'] . '.' . $class->table['name'];
         }
 
         return isset($class->table['quoted'])
@@ -52,7 +61,10 @@ class DefaultQuoteStrategy implements QuoteStrategy
     public function getSequenceName(array $definition, ClassMetadata $class, AbstractPlatform $platform): string
     {
         return isset($definition['quoted'])
-            ? $platform->quoteSingleIdentifier($definition['sequenceName'])
+            ? implode('.', array_map(
+                static fn (string $part) => $platform->quoteSingleIdentifier($part),
+                explode('.', $definition['sequenceName']),
+            ))
             : $definition['sequenceName'];
     }
 

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/Persisters/Entity/BasicEntityPersister.php

@@ -153,12 +153,6 @@ 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 +267,8 @@ 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
@@ -693,11 +687,11 @@ class BasicEntityPersister implements EntityPersister
                 $targetColumn = $joinColumn->referencedColumnName;
                 $quotedColumn = $this->quoteStrategy->getJoinColumnName($joinColumn, $this->class, $this->platform);
 
-                $this->quotedColumns[$sourceColumn]  = $quotedColumn;
-                $this->columnTypes[$sourceColumn]    = PersisterHelper::getTypeOfColumn($targetColumn, $targetClass, $this->em);
-                $result[$owningTable][$sourceColumn] = $newValId
-                    ? $newValId[$targetClass->getFieldForColumn($targetColumn)]
-                    : null;
+                $this->quotedColumns[$sourceColumn] = $quotedColumn;
+                $this->columnTypes[$sourceColumn]   = PersisterHelper::getTypeOfColumn($targetColumn, $targetClass, $this->em);
+
+                $newValue                            = $newValId ? $newValId[$targetClass->getFieldForColumn($targetColumn)] : null;
+                $result[$owningTable][$sourceColumn] = $newValue instanceof BackedEnum ? $newValue->value : $newValue;
             }
         }
 
@@ -1418,22 +1412,17 @@ 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 +1436,13 @@ 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);
     }
 
     /**
@@ -1964,6 +1951,7 @@ class BasicEntityPersister implements EntityPersister
             ParameterType::STRING => ArrayParameterType::STRING,
             ParameterType::INTEGER => ArrayParameterType::INTEGER,
             ParameterType::ASCII => ArrayParameterType::ASCII,
+            ParameterType::BINARY => ArrayParameterType::BINARY,
         };
     }
 

src/Persisters/Entity/JoinedSubclassPersister.php

@@ -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

@@ -152,7 +152,23 @@ EOPHP;
         string|null $proxyNs = null,
         bool|int $autoGenerate = self::AUTOGENERATE_NEVER,
     ) {
-        if (PHP_VERSION_ID >= 80400 && func_num_args() > 1) {
+        if (! $em->getConfiguration()->isNativeLazyObjectsEnabled()) {
+            if (PHP_VERSION_ID >= 80400) {
+                Deprecation::trigger(
+                    'doctrine/orm',
+                    'https://github.com/doctrine/orm/pull/12005',
+                    'Not enabling native lazy objects is deprecated and will be impossible in Doctrine ORM 4.0.',
+                );
+            }
+
+            if (! $proxyDir) {
+                throw ORMInvalidArgumentException::proxyDirectoryRequired();
+            }
+
+            if (! $proxyNs) {
+                throw ORMInvalidArgumentException::proxyNamespaceRequired();
+            }
+        } elseif (PHP_VERSION_ID >= 80400 && func_num_args() > 1) {
             Deprecation::trigger(
                 'doctrine/orm',
                 'https://github.com/doctrine/orm/pull/12005',
@@ -161,14 +177,6 @@ EOPHP;
             );
         }
 
-        if (! $proxyDir && ! $em->getConfiguration()->isNativeLazyObjectsEnabled()) {
-            throw ORMInvalidArgumentException::proxyDirectoryRequired();
-        }
-
-        if (! $proxyNs && ! $em->getConfiguration()->isNativeLazyObjectsEnabled()) {
-            throw ORMInvalidArgumentException::proxyNamespaceRequired();
-        }
-
         if (is_int($autoGenerate) ? $autoGenerate < 0 || $autoGenerate > 4 : ! is_bool($autoGenerate)) {
             throw ORMInvalidArgumentException::invalidAutoGenerateMode($autoGenerate);
         }

src/Tools/Console/Command/MappingDescribeCommand.php

@@ -115,7 +115,7 @@ EOT);
                     $this->formatField('Embedded class?', $metadata->isEmbeddedClass),
                     $this->formatField('Parent classes', $metadata->parentClasses),
                     $this->formatField('Sub classes', $metadata->subClasses),
-                    $this->formatField('Embedded classes', $metadata->subClasses),
+                    $this->formatField('Embedded classes', $metadata->embeddedClasses),
                     $this->formatField('Identifier', $metadata->identifier),
                     $this->formatField('Inheritance type', $metadata->inheritanceType),
                     $this->formatField('Discriminator column', $metadata->discriminatorColumn),

src/Tools/SchemaValidator.php

@@ -153,7 +153,7 @@ class SchemaValidator
                     $ce[] = 'The field ' . $class->name . '#' . $fieldName . ' is on the inverse side of a ' .
                             'bi-directional relationship, but the specified mappedBy association on the target-entity ' .
                             $assoc->targetEntity . '#' . $assoc->mappedBy . ' does not contain the required ' .
-                            "'inversedBy=\"" . $fieldName . "\"' attribute.";
+                            "'inversedBy: \"" . $fieldName . "\"' attribute.";
                 } elseif ($targetMetadata->associationMappings[$assoc->mappedBy]->inversedBy !== $fieldName) {
                     $ce[] = 'The mappings ' . $class->name . '#' . $fieldName . ' and ' .
                             $assoc->targetEntity . '#' . $assoc->mappedBy . ' are ' .
@@ -174,7 +174,7 @@ class SchemaValidator
                     $ce[] = 'The field ' . $class->name . '#' . $fieldName . ' is on the owning side of a ' .
                             'bi-directional relationship, but the specified inversedBy association on the target-entity ' .
                             $assoc->targetEntity . '#' . $assoc->inversedBy . ' does not contain the required ' .
-                            "'mappedBy=\"" . $fieldName . "\"' attribute.";
+                            "'mappedBy: \"" . $fieldName . "\"' attribute.";
                 } elseif ($targetMetadata->associationMappings[$assoc->inversedBy]->mappedBy !== $fieldName) {
                     $ce[] = 'The mappings ' . $class->name . '#' . $fieldName . ' and ' .
                             $assoc->targetEntity . '#' . $assoc->inversedBy . ' are ' .

src/UnitOfWork.php

@@ -934,7 +934,9 @@ class UnitOfWork implements PropertyChangedListener
 
         $this->entityStates[$oid] = self::STATE_MANAGED;
 
-        $this->scheduleForInsert($entity);
+        if (! isset($this->entityInsertions[$oid])) {
+            $this->scheduleForInsert($entity);
+        }
     }
 
     /** @param mixed[] $idValue */

tests/Doctrine/Tests/ORM/Functional/Ticket/GH12063.php

@@ -0,0 +1,85 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\ORM\Functional\Ticket;
+
+use Doctrine\ORM\Mapping as ORM;
+use Doctrine\ORM\Mapping\Column;
+use Doctrine\ORM\Mapping\Entity;
+use Doctrine\ORM\Mapping\GeneratedValue;
+use Doctrine\ORM\Mapping\Id;
+use Doctrine\Tests\OrmFunctionalTestCase;
+
+class GH12063 extends OrmFunctionalTestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->createSchemaForModels(GH12063Association::class, GH12063Entity::class);
+    }
+
+    public function testLoadedAssociationWithBackedEnum(): void
+    {
+        $association       = new GH12063Association();
+        $association->code = GH12063Code::One;
+
+        $this->_em->persist($association);
+        $this->_em->flush();
+        $this->_em->clear();
+
+        $entity              = new GH12063Entity();
+        $entity->association = $this->_em->find(GH12063Association::class, GH12063Code::One);
+
+        $this->_em->persist($entity);
+        $this->_em->flush();
+
+        $this->assertNotNull($entity->id);
+    }
+
+    public function testProxyAssociationWithBackedEnum(): void
+    {
+        $association       = new GH12063Association();
+        $association->code = GH12063Code::Two;
+
+        $this->_em->persist($association);
+        $this->_em->flush();
+        $this->_em->clear();
+
+        $entity              = new GH12063Entity();
+        $entity->association = $this->_em->getReference(GH12063Association::class, GH12063Code::Two);
+
+        $this->_em->persist($entity);
+        $this->_em->flush();
+
+        $this->assertNotNull($entity->id);
+    }
+}
+
+enum GH12063Code: string
+{
+    case One = 'one';
+    case Two = 'two';
+}
+
+#[Entity]
+class GH12063Association
+{
+    #[Id]
+    #[Column]
+    public GH12063Code $code;
+}
+
+#[Entity]
+class GH12063Entity
+{
+    #[Id]
+    #[Column]
+    #[GeneratedValue]
+    public int|null $id = null;
+
+    #[ORM\ManyToOne]
+    #[ORM\JoinColumn(referencedColumnName: 'code')]
+    public GH12063Association $association;
+}

tests/Tests/Models/BinaryPrimaryKey/BinaryId.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\Models\BinaryPrimaryKey;
+
+use LogicException;
+
+use function bin2hex;
+use function hex2bin;
+use function random_bytes;
+
+class BinaryId
+{
+    public const LENGTH = 6;
+
+    private string $hexId;
+
+    private function __construct(string $data)
+    {
+        $this->hexId = $data;
+    }
+
+    public static function new(): self
+    {
+        return new self(bin2hex(random_bytes(self::LENGTH)));
+    }
+
+    public static function fromBytes(string $value): self
+    {
+        return new self(bin2hex($value));
+    }
+
+    public function getBytes(): string
+    {
+        $binary = hex2bin($this->hexId);
+        if ($binary === false) {
+            throw new LogicException('Cannot convert hex to binary: ' . $this->hexId);
+        }
+
+        return $binary;
+    }
+
+    public function __toString(): string
+    {
+        return $this->getBytes();
+    }
+}

tests/Tests/Models/BinaryPrimaryKey/BinaryIdType.php

@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\Models\BinaryPrimaryKey;
+
+use Doctrine\DBAL\ParameterType;
+use Doctrine\DBAL\Platforms\AbstractPlatform;
+use Doctrine\DBAL\Types\Type;
+use Doctrine\Tests\Mocks\CompatibilityType;
+use LogicException;
+
+final class BinaryIdType extends Type
+{
+    use CompatibilityType;
+
+    public const NAME = 'binary_id';
+
+    public function convertToPHPValue(
+        mixed $value,
+        AbstractPlatform $platform,
+    ): BinaryId|null {
+        if ($value === null) {
+            return null;
+        }
+
+        if ($value instanceof BinaryId) {
+            return $value;
+        }
+
+        return BinaryId::fromBytes($value);
+    }
+
+    public function convertToDatabaseValue(
+        mixed $value,
+        AbstractPlatform $platform,
+    ): string|null {
+        if ($value === null) {
+            return null;
+        } elseif ($value instanceof BinaryId) {
+            return $value->getBytes();
+        } else {
+            throw new LogicException('Unexpected value: ' . $value);
+        }
+    }
+
+    public function getSQLDeclaration(
+        array $column,
+        AbstractPlatform $platform,
+    ): string {
+        return $platform->getBinaryTypeDeclarationSQL([
+            'length' => BinaryId::LENGTH,
+            'fixed' => true,
+        ]);
+    }
+
+    private function doGetBindingType(): ParameterType|int
+    {
+        return ParameterType::BINARY;
+    }
+
+    public function getName(): string
+    {
+        return self::NAME;
+    }
+}

tests/Tests/Models/BinaryPrimaryKey/Category.php

@@ -0,0 +1,73 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\Models\BinaryPrimaryKey;
+
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\Common\Collections\ReadableCollection;
+use Doctrine\ORM\Mapping\Column;
+use Doctrine\ORM\Mapping\Entity;
+use Doctrine\ORM\Mapping\Id;
+use Doctrine\ORM\Mapping\ManyToOne;
+use Doctrine\ORM\Mapping\OneToMany;
+
+#[Entity]
+class Category
+{
+    #[Id]
+    #[Column(type: BinaryIdType::NAME, nullable: false)]
+    private BinaryId $id;
+
+    #[Column]
+    private string $name;
+
+    #[ManyToOne(targetEntity: self::class, inversedBy: 'children')]
+    private self|null $parent;
+
+    /** @var Collection<int, Category> */
+    #[OneToMany(targetEntity: self::class, mappedBy: 'parent')]
+    private Collection $children;
+
+    public function __construct(
+        string $name,
+        self|null $parent = null,
+    ) {
+        $this->id       = BinaryId::new();
+        $this->name     = $name;
+        $this->parent   = $parent;
+        $this->children = new ArrayCollection();
+
+        $parent?->addChild($this);
+    }
+
+    public function getId(): BinaryId
+    {
+        return $this->id;
+    }
+
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    public function getParent(): self|null
+    {
+        return $this->parent;
+    }
+
+    /** @return ReadableCollection<int, Category> */
+    public function getChildren(): ReadableCollection
+    {
+        return $this->children;
+    }
+
+    /** @internal */
+    public function addChild(self $category): void
+    {
+        if (! $this->children->contains($category)) {
+            $this->children->add($category);
+        }
+    }
+}

tests/Tests/ORM/ConfigurationTest.php

@@ -229,19 +229,4 @@ class ConfigurationTest extends TestCase
 
         $this->configuration->enableNativeLazyObjects(false);
     }
-
-    #[RequiresPhp('<8.4')]
-    public function testNotEnablingNativeLazyObjectIsFineOnPhpLowerThan84(): void
-    {
-        $this->expectNoDeprecationWithIdentifier('https://github.com/doctrine/orm/pull/12005');
-        self::assertFalse($this->configuration->isNativeLazyObjectsEnabled());
-    }
-
-    #[RequiresPhp('8.4')]
-    #[WithoutErrorHandler]
-    public function testNotEnablingNativeLazyObjectIsDeprecatedOnPhp84(): void
-    {
-        $this->expectDeprecationWithIdentifier('https://github.com/doctrine/orm/pull/12005');
-        self::assertFalse($this->configuration->isNativeLazyObjectsEnabled());
-    }
 }

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/SecondLevelCacheCountQueriesTest.php

@@ -0,0 +1,167 @@
+<?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->setAccessible(true);
+            $metadataCacheReflection->setValue($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/Ticket/DDC2825Test.php

@@ -11,8 +11,6 @@ use Doctrine\Tests\OrmFunctionalTestCase;
 use PHPUnit\Framework\Attributes\DataProvider;
 use PHPUnit\Framework\Attributes\Group;
 
-use function sprintf;
-
 /**
  * This class makes tests on the correct use of a database schema when entities are stored
  */
@@ -30,32 +28,7 @@ class DDC2825Test extends OrmFunctionalTestCase
         }
     }
 
-    #[DataProvider('getTestedClasses')]
-    public function testClassSchemaMappingsValidity(string $className, string $expectedSchemaName, string $expectedTableName): void
-    {
-        $classMetadata   = $this->_em->getClassMetadata($className);
-        $platform        = $this->_em->getConnection()->getDatabasePlatform();
-        $quotedTableName = $this->_em->getConfiguration()->getQuoteStrategy()->getTableName($classMetadata, $platform);
-
-        // Check if table name and schema properties are defined in the class metadata
-        self::assertEquals($expectedTableName, $classMetadata->table['name']);
-        self::assertEquals($expectedSchemaName, $classMetadata->table['schema']);
-
-        if ($this->_em->getConnection()->getDatabasePlatform()->supportsSchemas()) {
-            $fullTableName = sprintf('%s.%s', $expectedSchemaName, $expectedTableName);
-        } else {
-            $fullTableName = sprintf('%s__%s', $expectedSchemaName, $expectedTableName);
-        }
-
-        self::assertEquals($fullTableName, $quotedTableName);
-
-        // Checks sequence name validity
-        self::assertEquals(
-            $fullTableName . '_' . $classMetadata->getSingleIdentifierColumnName() . '_seq',
-            $classMetadata->getSequenceName($platform),
-        );
-    }
-
+    /** @param class-string $className */
     #[DataProvider('getTestedClasses')]
     public function testPersistenceOfEntityWithSchemaMapping(string $className): void
     {
@@ -68,17 +41,14 @@ class DDC2825Test extends OrmFunctionalTestCase
         self::assertCount(1, $this->_em->getRepository($className)->findAll());
     }
 
-    /**
-     * Data provider
-     *
-     * @return string[][]
-     */
+    /** @return list<array{class-string}> */
     public static function getTestedClasses(): array
     {
         return [
-            [ExplicitSchemaAndTable::class, 'explicit_schema', 'explicit_table'],
-            [SchemaAndTableInTableName::class, 'implicit_schema', 'implicit_table'],
-            [DDC2825ClassWithImplicitlyDefinedSchemaAndQuotedTableName::class, 'myschema', 'order'],
+            [ExplicitSchemaAndTable::class],
+            [SchemaAndTableInTableName::class],
+            [DDC2825ClassWithImplicitlyDefinedSchemaAndQuotedTableName::class],
+            [File::class],
         ];
     }
 }
@@ -93,3 +63,13 @@ class DDC2825ClassWithImplicitlyDefinedSchemaAndQuotedTableName
     #[ORM\Column(type: 'integer')]
     public $id;
 }
+
+#[ORM\Entity]
+#[ORM\Table(name: '`file`', schema: 'yourschema')]
+class File
+{
+    #[ORM\Id]
+    #[ORM\Column]
+    #[ORM\GeneratedValue]
+    public int $id;
+}

tests/Tests/ORM/Functional/Ticket/GH11982Test.php

@@ -5,10 +5,12 @@ declare(strict_types=1);
 namespace Doctrine\Tests\ORM\Functional\Ticket;
 
 use Doctrine\DBAL\Platforms\PostgreSQLPlatform;
+use Doctrine\DBAL\Schema\Index;
 use Doctrine\ORM\Mapping as ORM;
 use Doctrine\Tests\OrmFunctionalTestCase;
 use PHPUnit\Framework\Attributes\Group;
 
+use function method_exists;
 use function reset;
 
 class GH11982Test extends OrmFunctionalTestCase
@@ -29,6 +31,38 @@ class GH11982Test extends OrmFunctionalTestCase
             self::markTestSkipped('This test does not work on psql.');
         }
 
+        if (! method_exists(Index::class, 'getIndexedColumns')) {
+            self::markTestSkipped('This test requires doctrine/dbal >=4.3');
+        }
+
+        $indexes = $this->createSchemaManager()
+            ->introspectTable('GH11982ColumnIndex')
+            ->getIndexes();
+
+        self::assertCount(3, $indexes); // primary + 2 custom indexes
+        self::assertArrayHasKey('class_idx', $indexes);
+
+        unset($indexes['primary']);
+        unset($indexes['class_idx']);
+        $unnamedIndexColumns = reset($indexes)->getIndexedColumns();
+        self::assertCount(1, $unnamedIndexColumns);
+        self::assertEquals(
+            'indexTrue',
+            $unnamedIndexColumns[0]->getColumnName()->toString(),
+        );
+    }
+
+    #[Group('GH-11982')]
+    public function testSchemaLegacyDbal(): void
+    {
+        if ($this->_em->getConnection()->getDatabasePlatform() instanceof PostgreSQLPlatform) {
+            self::markTestSkipped('This test does not work on psql.');
+        }
+
+        if (method_exists(Index::class, 'getIndexedColumns')) {
+            self::markTestSkipped('This test requires doctrine/dbal <4.3');
+        }
+
         $indexes = $this->createSchemaManager()
             ->introspectTable('GH11982ColumnIndex')
             ->getIndexes();
@@ -48,7 +82,7 @@ class GH11982Test extends OrmFunctionalTestCase
 #[ORM\Index(
     name: 'class_idx',
     fields: ['classIndex'],
-    flags: ['test'],
+    flags: ['fulltext'],
     options: ['test'],
 )]
 class GH11982ColumnIndex

tests/Tests/ORM/Mapping/AttributeDriverTest.php

@@ -66,7 +66,7 @@ class AttributeDriverTest extends MappingDriverTestCase
                     'name' => 'assoz_id',
                     'referencedColumnName' => 'assoz_id',
                     'unique' => false,
-                    'nullable' => true,
+                    'nullable' => null,
                     'onDelete' => null,
                     'columnDefinition' => null,
                 ]),
@@ -80,7 +80,7 @@ class AttributeDriverTest extends MappingDriverTestCase
                     'name' => 'inverse_assoz_id',
                     'referencedColumnName' => 'inverse_assoz_id',
                     'unique' => false,
-                    'nullable' => true,
+                    'nullable' => null,
                     'onDelete' => null,
                     'columnDefinition' => null,
                 ]),

tests/Tests/ORM/Mapping/ClassMetadataBuilderTest.php

@@ -364,7 +364,7 @@ class ClassMetadataBuilderTest extends OrmTestCase
                             [
                                 'name' => 'group_id',
                                 'referencedColumnName' => 'id',
-                                'nullable' => true,
+                                'nullable' => false,
                                 'unique' => false,
                                 'onDelete' => 'CASCADE',
                                 'columnDefinition' => null,
@@ -469,7 +469,7 @@ class ClassMetadataBuilderTest extends OrmTestCase
                             [
                                 'name' => 'group_id',
                                 'referencedColumnName' => 'id',
-                                'nullable' => true,
+                                'nullable' => false,
                                 'unique' => false,
                                 'onDelete' => 'CASCADE',
                                 'columnDefinition' => null,
@@ -539,7 +539,7 @@ class ClassMetadataBuilderTest extends OrmTestCase
                             [
                                 'name' => 'group_id',
                                 'referencedColumnName' => 'id',
-                                'nullable' => true,
+                                'nullable' => false,
                                 'unique' => false,
                                 'onDelete' => 'CASCADE',
                                 'columnDefinition' => null,
@@ -551,7 +551,7 @@ class ClassMetadataBuilderTest extends OrmTestCase
                             [
                                 'name' => 'user_id',
                                 'referencedColumnName' => 'id',
-                                'nullable' => true,
+                                'nullable' => false,
                                 'unique' => false,
                                 'onDelete' => null,
                                 'columnDefinition' => null,
@@ -742,7 +742,7 @@ class ClassMetadataBuilderTest extends OrmTestCase
                             0 => [
                                 'name' => 'group_id',
                                 'referencedColumnName' => 'id',
-                                'nullable' => true,
+                                'nullable' => false,
                                 'unique' => false,
                                 'onDelete' => 'CASCADE',
                                 'columnDefinition' => null,

tests/Tests/ORM/Mapping/ClassMetadataTest.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace Doctrine\Tests\ORM\Mapping;
 
 use ArrayObject;
+use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Types\Types;
 use Doctrine\Deprecations\PHPUnit\VerifyDeprecations;
 use Doctrine\ORM\Events;
@@ -51,6 +52,7 @@ use Doctrine\Tests\ORM\Mapping\TypedFieldMapper\CustomIntAsStringTypedFieldMappe
 use Doctrine\Tests\OrmTestCase;
 use DoctrineGlobalArticle;
 use LogicException;
+use PHPUnit\Framework\Attributes\DataProvider;
 use PHPUnit\Framework\Attributes\Group as TestGroup;
 use PHPUnit\Framework\Attributes\WithoutErrorHandler;
 use ReflectionClass;
@@ -970,6 +972,47 @@ class ClassMetadataTest extends OrmTestCase
         );
     }
 
+    #[DataProvider('fullTableNameProvider')]
+    public function testGetSequenceName(
+        string $expectedSequenceName,
+        string $fullTableName,
+    ): void {
+        $cm = new ClassMetadata(self::class);
+        $cm->setIdentifier(['id']);
+        $cm->setPrimaryTable(['name' => $fullTableName]);
+
+        $platform = $this->createStub(AbstractPlatform::class);
+
+        self::assertSame(
+            $expectedSequenceName,
+            $cm->getSequenceName($platform),
+        );
+    }
+
+    /** @return iterable<string, array{string, string}> */
+    public static function fullTableNameProvider(): iterable
+    {
+        yield 'quoted table name with schema' => [
+            'custom.reserved_id_seq',
+            'custom.`reserved`',
+        ];
+
+        yield 'unquoted table name with schema' => [
+            'custom.non_reserved_id_seq',
+            'custom.non_reserved',
+        ];
+
+        yield 'quoted table name without schema' => [
+            'reserved_id_seq',
+            '`reserved`',
+        ];
+
+        yield 'unquoted table name without schema' => [
+            'non_reserved_id_seq',
+            'non_reserved',
+        ];
+    }
+
     #[TestGroup('DDC-2700')]
     public function testIsIdentifierMappedSuperClass(): void
     {

tests/Tests/ORM/Mapping/DefaultQuoteStrategyTest.php

@@ -6,13 +6,16 @@ namespace Doctrine\Tests\ORM\Mapping;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Schema\Name\UnquotedIdentifierFolding;
+use Doctrine\ORM\Mapping\ClassMetadata;
 use Doctrine\ORM\Mapping\DefaultQuoteStrategy;
 use Doctrine\Tests\Models\NonPublicSchemaJoins\User as NonPublicSchemaUser;
 use Doctrine\Tests\OrmTestCase;
+use PHPUnit\Framework\Attributes\DataProvider;
 use PHPUnit\Framework\Attributes\Group;
 
 use function assert;
 use function enum_exists;
+use function sprintf;
 
 /**
  * Doctrine\Tests\ORM\Mapping\DefaultQuoteStrategyTest
@@ -34,4 +37,48 @@ class DefaultQuoteStrategyTest extends OrmTestCase
             $strategy->getJoinTableName($metadata->associationMappings['readers'], $metadata, $platform),
         );
     }
+
+    #[DataProvider('fullTableNameProvider')]
+    public function testGetTableName(string $expectedFullTableName, string $tableName): void
+    {
+        $classMetadata = new ClassMetadata(self::class);
+        $classMetadata->setPrimaryTable(['name' => $tableName]);
+
+        $platform = $this->createStub(AbstractPlatform::class);
+        $platform->method('quoteSingleIdentifier')
+            ->willReturnCallback(
+                static fn (string $identifier): string => sprintf('✌️%s✌️', $identifier),
+            );
+
+        $quotedTableName = (new DefaultQuoteStrategy())->getTableName(
+            $classMetadata,
+            $platform,
+        );
+
+        self::assertSame($expectedFullTableName, $quotedTableName);
+    }
+
+    /** @return iterable<string, array{string, string}> */
+    public static function fullTableNameProvider(): iterable
+    {
+        yield 'quoted table name with schema' => [
+            '✌️custom✌️.✌️reserved✌️',
+            'custom.`reserved`',
+        ];
+
+        yield 'unquoted table name with schema' => [
+            'custom.non_reserved',
+            'custom.non_reserved',
+        ];
+
+        yield 'quoted table name without schema' => [
+            '✌️reserved✌️',
+            '`reserved`',
+        ];
+
+        yield 'unquoted table name without schema' => [
+            'non_reserved',
+            'non_reserved',
+        ];
+    }
 }

tests/Tests/ORM/Mapping/ManyToManyOwningSideMappingTest.php

@@ -4,8 +4,10 @@ declare(strict_types=1);
 
 namespace Doctrine\Tests\ORM\Mapping;
 
+use Doctrine\ORM\Mapping\DefaultNamingStrategy;
 use Doctrine\ORM\Mapping\JoinTableMapping;
 use Doctrine\ORM\Mapping\ManyToManyOwningSideMapping;
+use PHPUnit\Framework\Attributes\DataProvider;
 use PHPUnit\Framework\TestCase;
 
 use function assert;
@@ -35,4 +37,57 @@ final class ManyToManyOwningSideMappingTest extends TestCase
         self::assertSame(['foo' => 'bar'], $resurrectedMapping->relationToSourceKeyColumns);
         self::assertSame(['bar' => 'baz'], $resurrectedMapping->relationToTargetKeyColumns);
     }
+
+    #[DataProvider('mappingsProvider')]
+    public function testNullableDefaults(bool $expectedValue, ManyToManyOwningSideMapping $mapping): void
+    {
+        foreach ($mapping->joinTable->joinColumns as $joinColumn) {
+            self::assertSame($expectedValue, $joinColumn->nullable);
+        }
+    }
+
+    /** @return iterable<string, array{bool, ManyToManyOwningSideMapping}> */
+    public static function mappingsProvider(): iterable
+    {
+        $namingStrategy = new DefaultNamingStrategy();
+
+        yield 'defaults to false' => [
+            false,
+            ManyToManyOwningSideMapping::fromMappingArrayAndNamingStrategy([
+                'fieldName' => 'foo',
+                'sourceEntity' => self::class,
+                'targetEntity' => self::class,
+                'isOwningSide' => true,
+                'joinTable' => [
+                    'name' => 'bar',
+                    'joinColumns' => [
+                        ['name' => 'bar_id', 'referencedColumnName' => 'id'],
+                    ],
+                    'inverseJoinColumns' => [
+                        ['name' => 'foo_id', 'referencedColumnName' => 'id'],
+                    ],
+                ],
+            ], $namingStrategy),
+        ];
+
+        yield 'explicitly marked as nullable' => [
+            false, // user's intent is ignored at the ORM level
+            ManyToManyOwningSideMapping::fromMappingArrayAndNamingStrategy([
+                'fieldName' => 'foo',
+                'sourceEntity' => self::class,
+                'targetEntity' => self::class,
+                'isOwningSide' => true,
+                'joinTable' => [
+                    'name' => 'bar',
+                    'joinColumns' => [
+                        ['name' => 'bar_id', 'referencedColumnName' => 'id', 'nullable' => true],
+                    ],
+                    'inverseJoinColumns' => [
+                        ['name' => 'foo_id', 'referencedColumnName' => 'id', 'nullable' => true],
+                    ],
+                ],
+                'id' => true,
+            ], $namingStrategy),
+        ];
+    }
 }

tests/Tests/ORM/Mapping/ManyToOneAssociationMappingTest.php

@@ -4,8 +4,10 @@ declare(strict_types=1);
 
 namespace Doctrine\Tests\ORM\Mapping;
 
+use Doctrine\ORM\Mapping\DefaultNamingStrategy;
 use Doctrine\ORM\Mapping\JoinColumnMapping;
 use Doctrine\ORM\Mapping\ManyToOneAssociationMapping;
+use PHPUnit\Framework\Attributes\DataProvider;
 use PHPUnit\Framework\TestCase;
 
 use function assert;
@@ -35,4 +37,60 @@ final class ManyToOneAssociationMappingTest extends TestCase
         self::assertSame(['foo' => 'bar'], $resurrectedMapping->sourceToTargetKeyColumns);
         self::assertSame(['bar' => 'foo'], $resurrectedMapping->targetToSourceKeyColumns);
     }
+
+    #[DataProvider('mappingsProvider')]
+    public function testNullableDefaults(bool $expectedValue, ManyToOneAssociationMapping $mapping): void
+    {
+        foreach ($mapping->joinColumns as $joinColumn) {
+            self::assertSame($expectedValue, $joinColumn->nullable);
+        }
+    }
+
+    /** @return iterable<string, array{bool, ManyToOneAssociationMapping}> */
+    public static function mappingsProvider(): iterable
+    {
+        $namingStrategy = new DefaultNamingStrategy();
+
+        yield 'not part of the identifier' => [
+            true,
+            ManyToOneAssociationMapping::fromMappingArrayAndName([
+                'fieldName' => 'foo',
+                'sourceEntity' => self::class,
+                'targetEntity' => self::class,
+                'isOwningSide' => true,
+                'joinColumns' => [
+                    ['name' => 'foo_id', 'referencedColumnName' => 'id'],
+                ],
+                'id' => false,
+            ], $namingStrategy, self::class, null, false),
+        ];
+
+        yield 'part of the identifier' => [
+            false,
+            ManyToOneAssociationMapping::fromMappingArrayAndName([
+                'fieldName' => 'foo',
+                'sourceEntity' => self::class,
+                'targetEntity' => self::class,
+                'isOwningSide' => true,
+                'joinColumns' => [
+                    ['name' => 'foo_id', 'referencedColumnName' => 'id'],
+                ],
+                'id' => true,
+            ], $namingStrategy, self::class, null, false),
+        ];
+
+        yield 'part of the identifier, but explicitly marked as nullable' => [
+            false, // user's intent is ignored at the ORM level
+            ManyToOneAssociationMapping::fromMappingArrayAndName([
+                'fieldName' => 'foo',
+                'sourceEntity' => self::class,
+                'targetEntity' => self::class,
+                'isOwningSide' => true,
+                'joinColumns' => [
+                    ['name' => 'foo_id', 'referencedColumnName' => 'id', 'nullable' => true],
+                ],
+                'id' => true,
+            ], $namingStrategy, self::class, null, false),
+        ];
+    }
 }

tests/Tests/ORM/Mapping/OneToOneOwningSideMappingTest.php

@@ -4,8 +4,10 @@ declare(strict_types=1);
 
 namespace Doctrine\Tests\ORM\Mapping;
 
+use Doctrine\ORM\Mapping\DefaultNamingStrategy;
 use Doctrine\ORM\Mapping\JoinColumnMapping;
 use Doctrine\ORM\Mapping\OneToOneOwningSideMapping;
+use PHPUnit\Framework\Attributes\DataProvider;
 use PHPUnit\Framework\TestCase;
 
 use function assert;
@@ -35,4 +37,60 @@ final class OneToOneOwningSideMappingTest extends TestCase
         self::assertSame(['foo' => 'bar'], $resurrectedMapping->sourceToTargetKeyColumns);
         self::assertSame(['bar' => 'foo'], $resurrectedMapping->targetToSourceKeyColumns);
     }
+
+    #[DataProvider('mappingsProvider')]
+    public function testNullableDefaults(bool $expectedValue, OneToOneOwningSideMapping $mapping): void
+    {
+        foreach ($mapping->joinColumns as $joinColumn) {
+            self::assertSame($expectedValue, $joinColumn->nullable);
+        }
+    }
+
+    /** @return iterable<string, array{bool, OneToOneOwningSideMapping}> */
+    public static function mappingsProvider(): iterable
+    {
+        $namingStrategy = new DefaultNamingStrategy();
+
+        yield 'not part of the identifier' => [
+            true,
+            OneToOneOwningSideMapping::fromMappingArrayAndName([
+                'fieldName' => 'foo',
+                'sourceEntity' => self::class,
+                'targetEntity' => self::class,
+                'isOwningSide' => true,
+                'joinColumns' => [
+                    ['name' => 'foo_id', 'referencedColumnName' => 'id'],
+                ],
+                'id' => false,
+            ], $namingStrategy, self::class, null, false),
+        ];
+
+        yield 'part of the identifier' => [
+            false,
+            OneToOneOwningSideMapping::fromMappingArrayAndName([
+                'fieldName' => 'foo',
+                'sourceEntity' => self::class,
+                'targetEntity' => self::class,
+                'isOwningSide' => true,
+                'joinColumns' => [
+                    ['name' => 'foo_id', 'referencedColumnName' => 'id'],
+                ],
+                'id' => true,
+            ], $namingStrategy, self::class, null, false),
+        ];
+
+        yield 'part of the identifier, but explicitly marked as nullable' => [
+            false, // user's intent ignored at the ORM level
+            OneToOneOwningSideMapping::fromMappingArrayAndName([
+                'fieldName' => 'foo',
+                'sourceEntity' => self::class,
+                'targetEntity' => self::class,
+                'isOwningSide' => true,
+                'joinColumns' => [
+                    ['name' => 'foo_id', 'referencedColumnName' => 'id', 'nullable' => true],
+                ],
+                'id' => true,
+            ], $namingStrategy, self::class, null, false),
+        ];
+    }
 }

tests/Tests/ORM/Persisters/BinaryIdPersisterTest.php

@@ -0,0 +1,85 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\ORM\Persisters;
+
+use Doctrine\DBAL\DriverManager;
+use Doctrine\DBAL\Types\Type as DbalType;
+use Doctrine\ORM\EntityManager;
+use Doctrine\ORM\Mapping\ClassMetadata;
+use Doctrine\ORM\ORMSetup;
+use Doctrine\ORM\Tools\SchemaTool;
+use Doctrine\ORM\Tools\SchemaValidator;
+use Doctrine\Tests\Mocks\EntityManagerMock;
+use Doctrine\Tests\Models\BinaryPrimaryKey\BinaryIdType;
+use Doctrine\Tests\Models\BinaryPrimaryKey\Category;
+use Doctrine\Tests\OrmTestCase;
+
+final class BinaryIdPersisterTest extends OrmTestCase
+{
+    private EntityManager|null $entityManager = null;
+
+    public function testOneToManyWithEagerFetchMode(): void
+    {
+        $entityManager = $this->createEntityManager();
+
+        $this->createDummyBlogData($entityManager, 3);
+
+        $categories = $entityManager->createQueryBuilder()
+            ->select('category')
+            ->from(Category::class, 'category')
+            ->getQuery()
+            ->setFetchMode(Category::class, 'children', ClassMetadata::FETCH_EAGER)
+            ->getResult();
+
+        self::assertCount(3, $categories);
+    }
+
+    private function createDummyBlogData(
+        EntityManager $entityManager,
+        int $categoryCount = 1,
+        int $categoryParentsCount = 0,
+    ): void {
+        for ($h = 0; $h < $categoryCount; $h++) {
+            $categoryParent = null;
+
+            for ($i = 0; $i < $categoryParentsCount; $i++) {
+                $categoryParent = new Category('CategoryParent#' . $i, $categoryParent);
+                $entityManager->persist($categoryParent);
+            }
+
+            $category = new Category('Category#' . $h, $categoryParent);
+            $entityManager->persist($category);
+        }
+
+        $entityManager->flush();
+        $entityManager->clear();
+    }
+
+    private function createEntityManager(): EntityManager
+    {
+        if ($this->entityManager !== null) {
+            return $this->entityManager;
+        }
+
+        $config = ORMSetup::createAttributeMetadataConfiguration([__DIR__ . '/../../Models/BinaryPrimaryKey'], isDevMode: true);
+
+        if (! DbalType::hasType(BinaryIdType::NAME)) {
+            DbalType::addType(BinaryIdType::NAME, BinaryIdType::class);
+        }
+
+        $connection    = DriverManager::getConnection(['driver' => 'pdo_sqlite', 'memory' => true], $config);
+        $entityManager = new EntityManagerMock($connection, $config);
+
+        $schemaTool = new SchemaTool($entityManager);
+        $schemaTool->createSchema($entityManager->getMetadataFactory()->getAllMetadata());
+
+        $schemaValidator = new SchemaValidator($entityManager);
+        $schemaValidator->validateMapping();
+
+        $this->entityManager = $entityManager;
+
+        return $entityManager;
+    }
+}

tests/Tests/ORM/Proxy/ProxyFactoryTest.php

@@ -7,6 +7,7 @@ namespace Doctrine\Tests\ORM\Proxy;
 use Doctrine\Common\EventManager;
 use Doctrine\DBAL\Connection;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use Doctrine\Deprecations\PHPUnit\VerifyDeprecations;
 use Doctrine\ORM\EntityNotFoundException;
 use Doctrine\ORM\Mapping\ClassMetadata;
 use Doctrine\ORM\Persisters\Entity\BasicEntityPersister;
@@ -21,6 +22,7 @@ use Doctrine\Tests\Models\ECommerce\ECommerceFeature;
 use Doctrine\Tests\OrmTestCase;
 use PHPUnit\Framework\Attributes\Group;
 use PHPUnit\Framework\Attributes\RequiresPhp;
+use PHPUnit\Framework\Attributes\WithoutErrorHandler;
 use ReflectionClass;
 use ReflectionProperty;
 use stdClass;
@@ -34,10 +36,10 @@ use function sys_get_temp_dir;
  */
 class ProxyFactoryTest extends OrmTestCase
 {
+    use VerifyDeprecations;
+
     private UnitOfWorkMock $uowMock;
-
     private EntityManagerMock $emMock;
-
     private ProxyFactory $proxyFactory;
 
     protected function setUp(): void
@@ -243,6 +245,37 @@ class ProxyFactoryTest extends OrmTestCase
 
         self::assertTrue($reflection->isUninitializedLazyObject($proxy));
     }
+
+    #[RequiresPhp('8.4')]
+    #[WithoutErrorHandler]
+    public function testProxyFactoryTriggersDeprecationWhenNativeLazyObjectsAreDisabled(): void
+    {
+        $this->emMock->getConfiguration()->enableNativeLazyObjects(false);
+
+        $this->expectDeprecationWithIdentifier('https://github.com/doctrine/orm/pull/12005');
+
+        $this->proxyFactory = new ProxyFactory(
+            $this->emMock,
+            sys_get_temp_dir(),
+            'Proxies',
+            ProxyFactory::AUTOGENERATE_ALWAYS,
+        );
+    }
+
+    #[RequiresPhp('< 8.4')]
+    public function testProxyFactoryDoesNotTriggerDeprecationWhenNativeLazyObjectsAreDisabled(): void
+    {
+        $this->emMock->getConfiguration()->enableNativeLazyObjects(false);
+
+        $this->expectNoDeprecationWithIdentifier('https://github.com/doctrine/orm/pull/12005');
+
+        $this->proxyFactory = new ProxyFactory(
+            $this->emMock,
+            sys_get_temp_dir(),
+            'Proxies',
+            ProxyFactory::AUTOGENERATE_ALWAYS,
+        );
+    }
 }
 
 abstract class AbstractClass

tests/Tests/ORM/Query/SelectSqlGenerationTest.php

@@ -452,6 +452,8 @@ class SelectSqlGenerationTest extends OrmTestCase
 
     public function testSupportsTrimFunction(): void
     {
+        $this->entityManager = $this->createTestEntityManagerWithPlatform(new MySQLPlatform());
+
         $this->assertSqlGeneration(
             "SELECT u.name FROM Doctrine\Tests\Models\CMS\CmsUser u WHERE TRIM(TRAILING ' ' FROM u.name) = 'someone'",
             "SELECT c0_.name AS name_0 FROM cms_users c0_ WHERE TRIM(TRAILING ' ' FROM c0_.name) = 'someone'",
@@ -461,6 +463,8 @@ class SelectSqlGenerationTest extends OrmTestCase
     #[Group('DDC-2668')]
     public function testSupportsTrimLeadingZeroString(): void
     {
+        $this->entityManager = $this->createTestEntityManagerWithPlatform(new MySQLPlatform());
+
         $this->assertSqlGeneration(
             "SELECT u.name FROM Doctrine\Tests\Models\CMS\CmsUser u WHERE TRIM(TRAILING '0' FROM u.name) != ''",
             "SELECT c0_.name AS name_0 FROM cms_users c0_ WHERE TRIM(TRAILING '0' FROM c0_.name) <> ''",
@@ -584,6 +588,8 @@ class SelectSqlGenerationTest extends OrmTestCase
     #[Group('DDC-1802')]
     public function testSupportsNotInExpressionForModFunction(): void
     {
+        $this->entityManager = $this->createTestEntityManagerWithPlatform(new MySQLPlatform());
+
         $this->assertSqlGeneration(
             'SELECT u.name FROM Doctrine\Tests\Models\CMS\CmsUser u WHERE MOD(u.id, 5) NOT IN(1,3,4)',
             'SELECT c0_.name AS name_0 FROM cms_users c0_ WHERE MOD(c0_.id, 5) NOT IN (1, 3, 4)',
@@ -1925,6 +1931,8 @@ SQL,
     #[Group('DDC-2268')]
     public function testCaseThenFunction(): void
     {
+        $this->entityManager = $this->createTestEntityManagerWithPlatform(new PostgreSQLPlatform());
+
         $this->assertSqlGeneration(
             'SELECT CASE WHEN LENGTH(u.name) <> 0 THEN CONCAT(u.id, u.name) ELSE u.id END AS name  FROM Doctrine\Tests\Models\CMS\CmsUser u',
             'SELECT CASE WHEN LENGTH(c0_.name) <> 0 THEN c0_.id || c0_.name ELSE c0_.id END AS sclr_0 FROM cms_users c0_',

tests/Tests/ORM/Tools/SchemaValidatorTest.php

@@ -135,7 +135,7 @@ class SchemaValidatorTest extends OrmTestCase
             [
                 'The field Doctrine\Tests\ORM\Tools\DDC3274One#two is on the inverse side of a bi-directional ' .
                 'relationship, but the specified mappedBy association on the target-entity ' .
-                "Doctrine\Tests\ORM\Tools\DDC3274Two#one does not contain the required 'inversedBy=\"two\"' attribute.",
+                "Doctrine\Tests\ORM\Tools\DDC3274Two#one does not contain the required 'inversedBy: \"two\"' attribute.",
             ],
             $ce,
         );
@@ -151,7 +151,7 @@ class SchemaValidatorTest extends OrmTestCase
             [
                 'The field Doctrine\Tests\ORM\Tools\Issue9536Owner#one is on the owning side of a bi-directional ' .
                 'relationship, but the specified inversedBy association on the target-entity ' .
-                "Doctrine\Tests\ORM\Tools\Issue9536Target#two does not contain the required 'mappedBy=\"one\"' " .
+                "Doctrine\Tests\ORM\Tools\Issue9536Target#two does not contain the required 'mappedBy: \"one\"' " .
                 'attribute.',
             ],
             $ce,

tests/Tests/OrmTestCase.php

@@ -8,9 +8,7 @@ use Doctrine\DBAL\Connection;
 use Doctrine\DBAL\Driver;
 use Doctrine\DBAL\Driver\Result;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
-use Doctrine\DBAL\Schema\AbstractSchemaManager;
-use Doctrine\DBAL\Schema\Name\UnquotedIdentifierFolding;
-use Doctrine\DBAL\Schema\SchemaConfig;
+use Doctrine\DBAL\Platforms\SQLitePlatform;
 use Doctrine\ORM\Cache\CacheConfiguration;
 use Doctrine\ORM\Cache\CacheFactory;
 use Doctrine\ORM\Cache\DefaultCacheFactory;
@@ -22,11 +20,14 @@ use PHPUnit\Framework\TestCase;
 use Psr\Cache\CacheItemPoolInterface;
 use Symfony\Component\Cache\Adapter\ArrayAdapter;
 
-use function enum_exists;
+use function class_exists;
 use function method_exists;
 use function realpath;
 use function sprintf;
 
+// DBAL 3 compatibility
+class_exists('Doctrine\\DBAL\\Platforms\\SqlitePlatform');
+
 /**
  * Base testcase class for all ORM testcases.
  */
@@ -71,9 +72,7 @@ abstract class OrmTestCase extends TestCase
      */
     protected function getTestEntityManager(): EntityManagerMock
     {
-        return $this->buildTestEntityManagerWithPlatform(
-            $this->createConnectionMock($this->createPlatformMock()),
-        );
+        return $this->createTestEntityManagerWithPlatform(new SQLitePlatform());
     }
 
     protected function createTestEntityManagerWithConnection(Connection $connection): EntityManagerMock
@@ -153,24 +152,6 @@ abstract class OrmTestCase extends TestCase
         return $connection;
     }
 
-    private function createPlatformMock(): AbstractPlatform
-    {
-        $schemaManager = $this->createMock(AbstractSchemaManager::class);
-        $schemaManager->method('createSchemaConfig')
-            ->willReturn(new SchemaConfig());
-
-        $platform = $this->getMockBuilder(AbstractPlatform::class)
-            ->setConstructorArgs(enum_exists(UnquotedIdentifierFolding::class) ? [UnquotedIdentifierFolding::UPPER] : [])
-            ->onlyMethods(['supportsIdentityColumns', 'createSchemaManager'])
-            ->getMockForAbstractClass();
-        $platform->method('supportsIdentityColumns')
-            ->willReturn(true);
-        $platform->method('createSchemaManager')
-            ->willReturn($schemaManager);
-
-        return $platform;
-    }
-
     private function createDriverMock(AbstractPlatform $platform): Driver
     {
         $result = $this->createMock(Result::class);