Merge pull request #11984 from doctrine/2.20.x

Merge 2.20.x up into 3.3.x

.doctrine-project.json

@@ -11,29 +11,59 @@
             "slug": "latest",
             "upcoming": true
         },
+        {
+            "name": "3.4",
+            "branchName": "3.4.x",
+            "slug": "3.4",
+            "upcoming": true
+        },
+        {
+            "name": "3.3",
+            "branchName": "3.3.x",
+            "slug": "3.3",
+            "current": true
+        },
+        {
+            "name": "3.2",
+            "branchName": "3.2.x",
+            "slug": "3.2",
+            "maintained": false
+        },
         {
             "name": "3.1",
             "branchName": "3.1.x",
             "slug": "3.1",
-            "upcoming": true
+            "maintained": false
         },
         {
             "name": "3.0",
             "branchName": "3.0.x",
             "slug": "3.0",
-            "current": true
+            "maintained": false
+        },
+        {
+            "name": "2.21",
+            "branchName": "2.21.x",
+            "slug": "2.21",
+            "upcoming": true
+        },
+        {
+            "name": "2.20",
+            "branchName": "2.20.x",
+            "slug": "2.20",
+            "maintained": true
         },
         {
             "name": "2.19",
             "branchName": "2.19.x",
             "slug": "2.19",
-            "upcoming": true
+            "maintained": false
         },
         {
             "name": "2.18",
             "branchName": "2.18.x",
             "slug": "2.18",
-            "maintained": true
+            "maintained": false
         },
         {
             "name": "2.17",
@@ -82,42 +112,6 @@
             "branchName": "2.10.x",
             "slug": "2.10",
             "maintained": false
-        },
-        {
-            "name": "2.9",
-            "branchName": "2.9.x",
-            "slug": "2.9",
-            "maintained": false
-        },
-        {
-            "name": "2.8",
-            "branchName": "2.8.x",
-            "slug": "2.8",
-            "maintained": false
-        },
-        {
-            "name": "2.7",
-            "branchName": "2.7",
-            "slug": "2.7",
-            "maintained": false
-        },
-        {
-            "name": "2.6",
-            "branchName": "2.6",
-            "slug": "2.6",
-            "maintained": false
-        },
-        {
-            "name": "2.5",
-            "branchName": "2.5",
-            "slug": "2.5",
-            "maintained": false
-        },
-        {
-            "name": "2.4",
-            "branchName": "2.4",
-            "slug": "2.4",
-            "maintained": false
         }
     ]
 }

.gitattributes

@@ -19,5 +19,3 @@ phpstan-baseline.neon export-ignore
 phpstan-dbal2.neon export-ignore
 phpstan-params.neon export-ignore
 phpstan-persistence2.neon export-ignore
-psalm.xml export-ignore
-psalm-baseline.xml export-ignore

.github/ISSUE_TEMPLATE/BC_Break.md

@@ -1,37 +0,0 @@
----
-name: 💥 BC Break
-about: Have you encountered an issue during upgrade? 💣
----
-
-<!--
-Before reporting a BC break, please consult the upgrading document to make sure it's not an expected change: https://github.com/doctrine/orm/blob/2.9.x/UPGRADE.md
--->
-
-### BC Break Report
-
-<!-- Fill in the relevant information below to help triage your issue. -->
-
-|    Q        |   A
-|------------ | ------
-| BC Break    | yes
-| Version     | x.y.z
-
-#### Summary
-
-<!-- Provide a summary describing the problem you are experiencing. -->
-
-#### Previous behavior
-
-<!-- What was the previous (working) behavior? -->
-
-#### Current behavior
-
-<!-- What is the current (broken) behavior? -->
-
-#### How to reproduce
-
-<!--
-Provide steps to reproduce the BC break.
-If possible, also add a code snippet with relevant configuration, entity mappings, DQL etc.
-Adding a failing Unit or Functional Test would help us a lot - you can submit it in a Pull Request separately, referencing this bug report.
--->

.github/ISSUE_TEMPLATE/Bug.md

@@ -1,34 +0,0 @@
----
-name: 🐞 Bug Report
-about: Something is broken? 🔨
----
-
-### Bug Report
-
-<!-- Fill in the relevant information below to help triage your issue. -->
-
-|    Q        |   A
-|------------ | ------
-| BC Break    | yes/no
-| Version     | x.y.z
-
-#### Summary
-
-<!-- Provide a summary describing the problem you are experiencing. -->
-
-#### Current behavior
-
-<!-- What is the current (buggy) behavior? -->
-
-#### How to reproduce
-
-<!--
-Provide steps to reproduce the bug.
-If possible, also add a code snippet with relevant configuration, entity mappings, DQL etc.
-Adding a failing Unit or Functional Test would help us a lot - you can submit one in a Pull Request separately, referencing this bug report.
--->
-
-#### Expected behavior
-
-<!-- What was the expected (correct) behavior? -->
-

.github/ISSUE_TEMPLATE/Feature_Request.md

@@ -1,18 +0,0 @@
----
-name: 🎉 Feature Request
-about: You have a neat idea that should be implemented? 🎩
----
-
-### Feature Request
-
-<!-- Fill in the relevant information below to help triage your issue. -->
-
-|    Q        |   A
-|------------ | ------
-| New Feature | yes
-| RFC         | yes/no
-| BC Break    | yes/no
-
-#### Summary
-
-<!-- Provide a summary of the feature you would like to see implemented. -->

.github/ISSUE_TEMPLATE/Support_Question.md

@@ -1,6 +0,0 @@
----
-name: ❓ Support Question
-about: Have a problem that you can't figure out? 🤔
----
-
-Please use https://github.com/doctrine/orm/discussions instead.

.github/dependabot.yml

@@ -0,0 +1,9 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    labels:
+      - "CI"
+    target-branch: "2.20.x"

.github/workflows/coding-standards.yml

@@ -24,4 +24,4 @@ on:
 
 jobs:
   coding-standards:
-    uses: "doctrine/.github/.github/workflows/coding-standards.yml@3.0.0"
+    uses: "doctrine/.github/.github/workflows/coding-standards.yml@7.3.0"

.github/workflows/continuous-integration.yml

@@ -9,7 +9,6 @@ on:
       - ci/**
       - composer.*
       - src/**
-      - phpunit.xml.dist
       - tests/**
   push:
     branches:
@@ -19,7 +18,6 @@ on:
       - ci/**
       - composer.*
       - src/**
-      - phpunit.xml.dist
       - tests/**
 
 env:
@@ -36,6 +34,7 @@ jobs:
           - "8.1"
           - "8.2"
           - "8.3"
+          - "8.4"
         dbal-version:
           - "default"
           - "3.7"
@@ -75,7 +74,7 @@ jobs:
         if: "${{ matrix.dbal-version != 'default' }}"
 
       - name: "Install dependencies with Composer"
-        uses: "ramsey/composer-install@v2"
+        uses: "ramsey/composer-install@v3"
         with:
           composer-options: "--ignore-platform-req=php+"
           dependency-versions: "${{ matrix.deps }}"
@@ -91,9 +90,9 @@ jobs:
             ENABLE_SECOND_LEVEL_CACHE: 1
 
       - name: "Upload coverage file"
-        uses: "actions/upload-artifact@v3"
+        uses: "actions/upload-artifact@v4"
         with:
-          name: "phpunit-${{ matrix.extension }}-${{ matrix.php-version }}-${{ matrix.dbal-version }}-coverage"
+          name: "phpunit-${{ matrix.extension }}-${{ matrix.php-version }}-${{ matrix.dbal-version }}-${{ matrix.deps }}-coverage"
           path: "coverage*.xml"
 
 
@@ -107,11 +106,12 @@ jobs:
         php-version:
           - "8.2"
           - "8.3"
+          - "8.4"
         dbal-version:
           - "default"
           - "3.7"
         postgres-version:
-          - "15"
+          - "17"
         extension:
           - pdo_pgsql
           - pgsql
@@ -156,7 +156,7 @@ jobs:
         if: "${{ matrix.dbal-version != 'default' }}"
 
       - name: "Install dependencies with Composer"
-        uses: "ramsey/composer-install@v2"
+        uses: "ramsey/composer-install@v3"
         with:
           composer-options: "--ignore-platform-req=php+"
 
@@ -164,9 +164,9 @@ jobs:
         run: "vendor/bin/phpunit -c ci/github/phpunit/pdo_pgsql.xml --coverage-clover=coverage.xml"
 
       - name: "Upload coverage file"
-        uses: "actions/upload-artifact@v3"
+        uses: "actions/upload-artifact@v4"
         with:
-          name: "${{ github.job }}-${{ matrix.postgres-version }}-${{ matrix.php-version }}-${{ matrix.dbal-version }}-coverage"
+          name: "${{ github.job }}-${{ matrix.postgres-version }}-${{ matrix.php-version }}-${{ matrix.dbal-version }}-${{ matrix.extension }}-coverage"
           path: "coverage.xml"
 
 
@@ -180,12 +180,13 @@ jobs:
         php-version:
           - "8.2"
           - "8.3"
+          - "8.4"
         dbal-version:
           - "default"
           - "3.7"
           - "4@dev"
         mariadb-version:
-          - "10.9"
+          - "11.4"
         extension:
           - "mysqli"
           - "pdo_mysql"
@@ -194,11 +195,11 @@ jobs:
       mariadb:
         image: "mariadb:${{ matrix.mariadb-version }}"
         env:
-          MYSQL_ALLOW_EMPTY_PASSWORD: yes
-          MYSQL_DATABASE: "doctrine_tests"
+          MARIADB_ALLOW_EMPTY_ROOT_PASSWORD: yes
+          MARIADB_DATABASE: "doctrine_tests"
 
         options: >-
-          --health-cmd "mysqladmin ping --silent"
+          --health-cmd "healthcheck.sh --connect --innodb_initialized"
 
         ports:
           - "3306:3306"
@@ -222,7 +223,7 @@ jobs:
           extensions: "${{ matrix.extension }}"
 
       - name: "Install dependencies with Composer"
-        uses: "ramsey/composer-install@v2"
+        uses: "ramsey/composer-install@v3"
         with:
           composer-options: "--ignore-platform-req=php+"
 
@@ -230,7 +231,7 @@ jobs:
         run: "vendor/bin/phpunit -c ci/github/phpunit/${{ matrix.extension }}.xml --coverage-clover=coverage.xml"
 
       - name: "Upload coverage file"
-        uses: "actions/upload-artifact@v3"
+        uses: "actions/upload-artifact@v4"
         with:
           name: "${{ github.job }}-${{ matrix.mariadb-version }}-${{ matrix.extension }}-${{ matrix.php-version }}-${{ matrix.dbal-version }}-coverage"
           path: "coverage.xml"
@@ -246,6 +247,7 @@ jobs:
         php-version:
           - "8.2"
           - "8.3"
+          - "8.4"
         dbal-version:
           - "default"
           - "3.7"
@@ -296,7 +298,7 @@ jobs:
         if: "${{ matrix.dbal-version != 'default' }}"
 
       - name: "Install dependencies with Composer"
-        uses: "ramsey/composer-install@v2"
+        uses: "ramsey/composer-install@v3"
         with:
           composer-options: "--ignore-platform-req=php+"
 
@@ -311,7 +313,7 @@ jobs:
             ENABLE_SECOND_LEVEL_CACHE: 1
 
       - name: "Upload coverage files"
-        uses: "actions/upload-artifact@v3"
+        uses: "actions/upload-artifact@v4"
         with:
           name: "${{ github.job }}-${{ matrix.mysql-version }}-${{ matrix.extension }}-${{ matrix.php-version }}-${{ matrix.dbal-version }}-coverage"
           path: "coverage*.xml"
@@ -319,6 +321,8 @@ jobs:
   upload_coverage:
     name: "Upload coverage to Codecov"
     runs-on: "ubuntu-22.04"
+    # Only run on PRs from forks
+    if: "github.event.pull_request.head.repo.full_name != github.repository"
     needs:
       - "phpunit-smoke-check"
       - "phpunit-postgres"
@@ -332,11 +336,13 @@ jobs:
           fetch-depth: 2
 
       - name: "Download coverage files"
-        uses: "actions/download-artifact@v3"
+        uses: "actions/download-artifact@v4"
         with:
           path: "reports"
 
       - name: "Upload to Codecov"
-        uses: "codecov/codecov-action@v3"
+        uses: "codecov/codecov-action@v5"
         with:
           directory: reports
+        env:
+          CODECOV_TOKEN: "${{ secrets.CODECOV_TOKEN }}"

.github/workflows/documentation.yml

@@ -5,40 +5,16 @@ on:
     branches:
       - "*.x"
     paths:
-      - .github/workflows/documentation.yml
-      - docs/**
+      - ".github/workflows/documentation.yml"
+      - "docs/**"
   push:
     branches:
       - "*.x"
     paths:
-      - .github/workflows/documentation.yml
-      - docs/**
+      - ".github/workflows/documentation.yml"
+      - "docs/**"
 
 jobs:
-  validate-with-guides:
-    name: "Validate documentation with phpDocumentor/guides"
-    runs-on: "ubuntu-22.04"
-
-    steps:
-      - name: "Checkout code"
-        uses: "actions/checkout@v4"
-
-      - name: "Install PHP"
-        uses: "shivammathur/setup-php@v2"
-        with:
-          coverage: "none"
-          php-version: "8.2"
-
-      - name: "Remove existing composer file"
-        run: "rm composer.json"
-
-      - name: "Require phpdocumentor/guides-cli"
-        run: "composer require --dev phpdocumentor/guides-cli --no-update"
-
-      - name: "Install dependencies with Composer"
-        uses: "ramsey/composer-install@v2"
-        with:
-          dependency-versions: "highest"
-
-      - name: "Run guides-cli"
-        run: "vendor/bin/guides -vvv --no-progress docs/en 2>&1 | grep -v 'No template found for rendering directive' | ( ! grep WARNING )"
+  documentation:
+    name: "Documentation"
+    uses: "doctrine/.github/.github/workflows/documentation.yml@7.3.0"

.github/workflows/phpbench.yml

@@ -47,15 +47,8 @@ jobs:
           coverage: "pcov"
           ini-values: "zend.assertions=1, apc.enable_cli=1"
 
-      - name: "Cache dependencies installed with composer"
-        uses: "actions/cache@v3"
-        with:
-          path: "~/.composer/cache"
-          key: "php-${{ matrix.php-version }}-composer-locked-${{ hashFiles('composer.lock') }}"
-          restore-keys: "php-${{ matrix.php-version }}-composer-locked-"
-
-      - name: "Install dependencies with composer"
-        run: "composer update --no-interaction --no-progress"
+      - name: "Install dependencies with Composer"
+        uses: "ramsey/composer-install@v3"
 
       - name: "Run PHPBench"
         run: "vendor/bin/phpbench run --report=default"

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

@@ -7,7 +7,7 @@ on:
 
 jobs:
   release:
-    uses: "doctrine/.github/.github/workflows/release-on-milestone-closed.yml@3.0.0"
+    uses: "doctrine/.github/.github/workflows/release-on-milestone-closed.yml@7.3.0"
     secrets:
       GIT_AUTHOR_EMAIL: ${{ secrets.GIT_AUTHOR_EMAIL }}
       GIT_AUTHOR_NAME: ${{ secrets.GIT_AUTHOR_NAME }}

.github/workflows/stale.yml

@@ -0,0 +1,24 @@
+name: 'Close stale pull requests'
+on:
+  schedule:
+    - cron: '0 3 * * *'
+
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/stale@v9
+        with:
+          stale-pr-message: >
+            There hasn't been any activity on this pull request in the past 90 days, so
+            it has been marked as stale and it will be closed automatically if no
+            further activity occurs in the next 7 days.
+
+            If you want to continue working on it, please leave a comment.
+
+          close-pr-message: >
+            This pull request was closed due to inactivity.
+
+          days-before-stale:    -1
+          days-before-pr-stale: 90
+          days-before-pr-close: 7

.github/workflows/static-analysis.yml

@@ -9,7 +9,6 @@ on:
       - composer.*
       - src/**
       - phpstan*
-      - psalm*
       - tests/StaticAnalysis/**
   push:
     branches:
@@ -19,7 +18,6 @@ on:
       - composer.*
       - src/**
       - phpstan*
-      - psalm*
       - tests/StaticAnalysis/**
 
 jobs:
@@ -43,7 +41,7 @@ jobs:
         uses: shivammathur/setup-php@v2
         with:
           coverage: none
-          php-version: "8.2"
+          php-version: "8.4"
           tools: cs2pr
 
       - name: Require specific DBAL version
@@ -56,34 +54,3 @@ jobs:
 
       - name: Run static analysis with phpstan/phpstan
         run: "vendor/bin/phpstan analyse -c ${{ matrix.config }} --error-format=checkstyle | cs2pr"
-
-  static-analysis-psalm:
-    name: Static Analysis with Psalm
-    runs-on: ubuntu-22.04
-
-    strategy:
-      matrix:
-        dbal-version:
-        - default
-        - 3.8.2
-
-    steps:
-      - name: "Checkout code"
-        uses: "actions/checkout@v4"
-
-      - name: Install PHP
-        uses: shivammathur/setup-php@v2
-        with:
-          coverage: none
-          php-version: "8.2"
-          tools: cs2pr
-
-      - name: Require specific DBAL version
-        run: "composer require doctrine/dbal ^${{ matrix.dbal-version }} --no-update"
-        if: "${{ matrix.dbal-version != 'default' }}"
-
-      - name: Install dependencies with Composer
-        uses: ramsey/composer-install@v2
-
-      - name: Run static analysis with Vimeo Psalm
-        run: vendor/bin/psalm --shepherd

.github/workflows/website-schema.yml

@@ -0,0 +1,21 @@
+
+name: "Website config validation"
+
+on:
+  pull_request:
+    branches:
+      - "*.x"
+    paths:
+      - ".doctrine-project.json"
+      - ".github/workflows/website-schema.yml"
+  push:
+    branches:
+      - "*.x"
+    paths:
+      - ".doctrine-project.json"
+      - ".github/workflows/website-schema.yml"
+
+jobs:
+  json-validate:
+    name: "Validate JSON schema"
+    uses: "doctrine/.github/.github/workflows/website-schema.yml@7.1.0"

README.md

@@ -1,9 +1,7 @@
-|                      [4.0.x][4.0]                      |                      [3.1.x][3.1]                      |                      [3.0.x][3.0]                       |                      [2.19.x][2.19]                      |                      [2.18.x][2.18]                       |
-|:------------------------------------------------------:|:------------------------------------------------------:|:-------------------------------------------------------:|:--------------------------------------------------------:|:---------------------------------------------------------:|
-|           [![Build status][4.0 image]][4.0]            |           [![Build status][3.1 image]][3.1]            |            [![Build status][3.0 image]][3.0]            |           [![Build status][2.19 image]][2.19]            |            [![Build status][2.18 image]][2.18]            |
-| [![Coverage Status][4.0 coverage image]][4.0 coverage] | [![Coverage Status][3.1 coverage image]][3.1 coverage] | [![Coverage Status][3.0 coverage image]][3.0 coverage]  | [![Coverage Status][2.19 coverage image]][2.19 coverage] | [![Coverage Status][2.18 coverage image]][2.18 coverage]  |
-
-[<h1 align="center">🇺🇦 UKRAINE NEEDS YOUR HELP NOW!</h1>](https://www.doctrine-project.org/stop-war.html)
+|                      [4.0.x][4.0]                      |                      [3.4.x][3.4]                      |                      [3.3.x][3.3]                      |                      [2.21.x][2.21]                      |                      [2.20.x][2.20]                      |
+|:------------------------------------------------------:|:------------------------------------------------------:|:------------------------------------------------------:|:--------------------------------------------------------:|:--------------------------------------------------------:|
+|           [![Build status][4.0 image]][4.0]            |           [![Build status][3.4 image]][3.4]            |           [![Build status][3.3 image]][3.3]            |           [![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][3.4 coverage image]][3.4 coverage] | [![Coverage Status][3.3 coverage image]][3.3 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
@@ -22,19 +20,19 @@ without requiring unnecessary code duplication.
   [4.0]: https://github.com/doctrine/orm/tree/4.0.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
-  [3.1 image]: https://github.com/doctrine/orm/actions/workflows/continuous-integration.yml/badge.svg?branch=3.1.x
-  [3.1]: https://github.com/doctrine/orm/tree/3.1.x
-  [3.1 coverage image]: https://codecov.io/gh/doctrine/orm/branch/3.1.x/graph/badge.svg
-  [3.1 coverage]: https://codecov.io/gh/doctrine/orm/branch/3.1.x
-  [3.0 image]: https://github.com/doctrine/orm/actions/workflows/continuous-integration.yml/badge.svg?branch=3.0.x
-  [3.0]: https://github.com/doctrine/orm/tree/3.0.x
-  [3.0 coverage image]: https://codecov.io/gh/doctrine/orm/branch/3.0.x/graph/badge.svg
-  [3.0 coverage]: https://codecov.io/gh/doctrine/orm/branch/3.0.x
-  [2.19 image]: https://github.com/doctrine/orm/actions/workflows/continuous-integration.yml/badge.svg?branch=2.19.x
-  [2.19]: https://github.com/doctrine/orm/tree/2.19.x
-  [2.19 coverage image]: https://codecov.io/gh/doctrine/orm/branch/2.19.x/graph/badge.svg
-  [2.19 coverage]: https://codecov.io/gh/doctrine/orm/branch/2.19.x
-  [2.18 image]: https://github.com/doctrine/orm/actions/workflows/continuous-integration.yml/badge.svg?branch=2.18.x
-  [2.18]: https://github.com/doctrine/orm/tree/2.18.x
-  [2.18 coverage image]: https://codecov.io/gh/doctrine/orm/branch/2.18.x/graph/badge.svg
-  [2.18 coverage]: https://codecov.io/gh/doctrine/orm/branch/2.18.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
+  [3.3 image]: https://github.com/doctrine/orm/actions/workflows/continuous-integration.yml/badge.svg?branch=3.3.x
+  [3.3]: https://github.com/doctrine/orm/tree/3.3.x
+  [3.3 coverage image]: https://codecov.io/gh/doctrine/orm/branch/3.3.x/graph/badge.svg
+  [3.3 coverage]: https://codecov.io/gh/doctrine/orm/branch/3.3.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 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 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

@@ -1,3 +1,73 @@
+# Upgrade to 3.4
+
+Using the same class several times in a discriminator map is deprecated.
+In 4.0, this will be an error.
+
+# Upgrade to 3.3
+
+## Deprecate `DatabaseDriver`
+
+The class `Doctrine\ORM\Mapping\Driver\DatabaseDriver` is deprecated without replacement.
+
+## Add `Doctrine\ORM\Query\OutputWalker` interface, deprecate `Doctrine\ORM\Query\SqlWalker::getExecutor()`
+
+Output walkers should implement the new `\Doctrine\ORM\Query\OutputWalker` interface and create
+`Doctrine\ORM\Query\Exec\SqlFinalizer` instances instead of `Doctrine\ORM\Query\Exec\AbstractSqlExecutor`s.
+The output walker must not base its workings on the query `firstResult`/`maxResult` values, so that the 
+`SqlFinalizer` can be kept in the query cache and used regardless of the actual `firstResult`/`maxResult` values.
+Any operation dependent on `firstResult`/`maxResult` should take place within the `SqlFinalizer::createExecutor()`
+method. Details can be found at https://github.com/doctrine/orm/pull/11188.
+
+
+# Upgrade to 3.2
+
+## Deprecate the `NotSupported` exception
+
+The class `Doctrine\ORM\Exception\NotSupported` is deprecated without replacement.
+
+## Deprecate remaining `Serializable` implementation
+
+Relying on `SequenceGenerator` implementing the `Serializable` is deprecated
+because that interface won't be implemented in ORM 4 anymore.
+
+The following methods are deprecated:
+
+* `SequenceGenerator::serialize()`
+* `SequenceGenerator::unserialize()`
+
+## `orm:schema-tool:update` option `--complete` is deprecated
+
+That option behaves as a no-op, and is deprecated. It will be removed in 4.0.
+
+## Deprecate properties `$indexes` and `$uniqueConstraints` of `Doctrine\ORM\Mapping\Table`
+
+The properties `$indexes` and `$uniqueConstraints` have been deprecated since they had no effect at all.
+The preferred way of defining indices and unique constraints is by
+using the `\Doctrine\ORM\Mapping\UniqueConstraint` and `\Doctrine\ORM\Mapping\Index` attributes.
+
+# Upgrade to 3.1
+
+## Deprecate `Doctrine\ORM\Mapping\ReflectionEnumProperty`
+
+This class is deprecated and will be removed in 4.0.
+Instead, use `Doctrine\Persistence\Reflection\EnumReflectionProperty` from
+`doctrine/persistence`.
+
+## Deprecate passing null to `ClassMetadata::fullyQualifiedClassName()`
+
+Passing `null` to `Doctrine\ORM\ClassMetadata::fullyQualifiedClassName()` is
+deprecated and will no longer be possible in 4.0.
+
+## Deprecate array access
+
+Using array access on instances of the following classes is deprecated:
+
+- `Doctrine\ORM\Mapping\DiscriminatorColumnMapping`
+- `Doctrine\ORM\Mapping\EmbedClassMapping`
+- `Doctrine\ORM\Mapping\FieldMapping`
+- `Doctrine\ORM\Mapping\JoinColumnMapping`
+- `Doctrine\ORM\Mapping\JoinTableMapping`
+
 # Upgrade to 3.0
 
 ## BC BREAK: Calling `ClassMetadata::getAssociationMappedByTargetField()` with the owning side of an association now throws an exception
@@ -46,12 +116,44 @@ now they throw an exception.
 
 ## BC BREAK: Partial objects are removed
 
-- The `PARTIAL` keyword in DQL no longer exists.
-- `Doctrine\ORM\Query\AST\PartialObjectExpression`is removed.
-- `Doctrine\ORM\Query\SqlWalker::HINT_PARTIAL` and
+WARNING: This was relaxed in ORM 3.2 when partial was re-allowed for array-hydration.
+
+- The `PARTIAL` keyword in DQL no longer exists (reintroduced in ORM 3.2)
+- `Doctrine\ORM\Query\AST\PartialObjectExpression` is removed. (reintroduced in ORM 3.2)
+- `Doctrine\ORM\Query\SqlWalker::HINT_PARTIAL` (reintroduced in ORM 3.2) and
   `Doctrine\ORM\Query::HINT_FORCE_PARTIAL_LOAD` are removed.
 - `Doctrine\ORM\EntityManager*::getPartialReference()` is removed.
 
+## BC BREAK: Enforce ArrayCollection Type on `\Doctrine\ORM\QueryBuilder::setParameters(ArrayCollection $parameters)` 
+
+The argument $parameters can no longer be a key=>value array. Only ArrayCollection types are allowed.
+
+### Before
+
+```php
+$qb = $em->createQueryBuilder()
+    ->select('u')
+    ->from('User', 'u')
+    ->where('u.id = :user_id1 OR u.id = :user_id2')
+    ->setParameters(array(
+        'user_id1' => 1,
+        'user_id2' => 2
+    ));
+```
+
+### After
+
+```php
+$qb = $em->createQueryBuilder()
+    ->select('u')
+    ->from('User', 'u')
+    ->where('u.id = :user_id1 OR u.id = :user_id2')
+    ->setParameters(new ArrayCollection(array(
+        new Parameter('user_id1', 1),
+        new Parameter('user_id2', 2)
+    )));
+```
+
 ## BC BREAK: `Doctrine\ORM\Persister\Entity\EntityPersister::executeInserts()` return type changed to `void`
 
 Implementors should adapt to the new signature, and should call
@@ -674,6 +776,59 @@ following classes and methods:
 
 Use `toIterable()` instead.
 
+# Upgrade to 2.20
+
+## Add `Doctrine\ORM\Query\OutputWalker` interface, deprecate `Doctrine\ORM\Query\SqlWalker::getExecutor()`
+
+Output walkers should implement the new `\Doctrine\ORM\Query\OutputWalker` interface and create
+`Doctrine\ORM\Query\Exec\SqlFinalizer` instances instead of `Doctrine\ORM\Query\Exec\AbstractSqlExecutor`s.
+The output walker must not base its workings on the query `firstResult`/`maxResult` values, so that the
+`SqlFinalizer` can be kept in the query cache and used regardless of the actual `firstResult`/`maxResult` values.
+Any operation dependent on `firstResult`/`maxResult` should take place within the `SqlFinalizer::createExecutor()`
+method. Details can be found at https://github.com/doctrine/orm/pull/11188.
+
+## Explictly forbid property hooks
+
+Property hooks are not supported yet by Doctrine ORM. Until support is added,
+they are explicitly forbidden because the support would result in a breaking
+change in behavior.
+
+Progress on this is tracked at https://github.com/doctrine/orm/issues/11624 .
+
+## PARTIAL DQL syntax is undeprecated
+
+Use of the PARTIAL keyword is not deprecated anymore in DQL, because we will be
+able to support PARTIAL objects with PHP 8.4 Lazy Objects and
+Symfony/VarExporter in a better way. When we decided to remove this feature
+these two abstractions did not exist yet.
+
+WARNING: If you want to upgrade to 3.x and still use PARTIAL keyword in DQL
+with array or object hydrators, then you have to directly migrate to ORM 3.3.x or higher.
+PARTIAL keyword in DQL is not available in 3.0, 3.1 and 3.2 of ORM.
+
+## Deprecate `\Doctrine\ORM\Query\Parser::setCustomOutputTreeWalker()`
+
+Use the `\Doctrine\ORM\Query::HINT_CUSTOM_OUTPUT_WALKER` query hint to set the output walker
+class instead of setting it through the `\Doctrine\ORM\Query\Parser::setCustomOutputTreeWalker()` method
+on the parser instance.
+
+# Upgrade to 2.19
+
+## Deprecate calling `ClassMetadata::getAssociationMappedByTargetField()` with the owning side of an association
+
+Calling
+`Doctrine\ORM\Mapping\ClassMetadata::getAssociationMappedByTargetField()` with
+the owning side of an association returns `null`, which is undocumented, and
+wrong according to the phpdoc of the parent method.
+
+If you do not know whether you are on the owning or inverse side of an association,
+you can use  `Doctrine\ORM\Mapping\ClassMetadata::isAssociationInverseSide()`
+to find out.
+
+## Deprecate `Doctrine\ORM\Query\Lexer::T_*` constants
+
+Use `Doctrine\ORM\Query\TokenType::T_*` instead.
+
 # Upgrade to 2.17
 
 ## Deprecate annotations classes for named queries

ci/github/phpunit/mysqli.xml

@@ -3,6 +3,11 @@
          xsi:noNamespaceSchemaLocation="../../../vendor/phpunit/phpunit/phpunit.xsd"
          colors="true"
          beStrictAboutOutputDuringTests="true"
+         displayDetailsOnTestsThatTriggerDeprecations="true"
+         displayDetailsOnTestsThatTriggerNotices="true"
+         displayDetailsOnTestsThatTriggerWarnings="true"
+         failOnNotice="true"
+         failOnWarning="true"
          failOnRisky="true"
          cacheDirectory=".phpunit.cache"
 >
@@ -19,6 +24,7 @@
 
         <!-- necessary change for some CLI/console output test assertions -->
         <env name="COLUMNS" value="120"/>
+        <env name="DOCTRINE_DEPRECATIONS" value="trigger"/>
     </php>
 
     <testsuites>
@@ -27,7 +33,7 @@
         </testsuite>
     </testsuites>
 
-    <source>
+    <source ignoreSuppressionOfDeprecations="true">
         <include>
             <directory suffix=".php">../../../src</directory>
         </include>

ci/github/phpunit/pdo_mysql.xml

@@ -3,6 +3,11 @@
          xsi:noNamespaceSchemaLocation="../../../vendor/phpunit/phpunit/phpunit.xsd"
          colors="true"
          beStrictAboutOutputDuringTests="true"
+         displayDetailsOnTestsThatTriggerDeprecations="true"
+         displayDetailsOnTestsThatTriggerNotices="true"
+         displayDetailsOnTestsThatTriggerWarnings="true"
+         failOnNotice="true"
+         failOnWarning="true"
          failOnRisky="true"
          cacheDirectory=".phpunit.cache"
 >
@@ -19,6 +24,7 @@
 
         <!-- necessary change for some CLI/console output test assertions -->
         <env name="COLUMNS" value="120"/>
+        <env name="DOCTRINE_DEPRECATIONS" value="trigger"/>
     </php>
 
     <testsuites>
@@ -27,7 +33,7 @@
         </testsuite>
     </testsuites>
 
-    <source>
+    <source ignoreSuppressionOfDeprecations="true">
         <include>
             <directory suffix=".php">../../../src</directory>
         </include>

ci/github/phpunit/pdo_pgsql.xml

@@ -3,6 +3,11 @@
          xsi:noNamespaceSchemaLocation="../../../vendor/phpunit/phpunit/phpunit.xsd"
          colors="true"
          beStrictAboutOutputDuringTests="true"
+         displayDetailsOnTestsThatTriggerDeprecations="true"
+         displayDetailsOnTestsThatTriggerNotices="true"
+         displayDetailsOnTestsThatTriggerWarnings="true"
+         failOnNotice="true"
+         failOnWarning="true"
          failOnRisky="true"
          cacheDirectory=".phpunit.cache"
 >
@@ -16,6 +21,7 @@
 
         <!-- necessary change for some CLI/console output test assertions -->
         <env name="COLUMNS" value="120"/>
+        <env name="DOCTRINE_DEPRECATIONS" value="trigger"/>
     </php>
 
     <testsuites>
@@ -24,7 +30,7 @@
         </testsuite>
     </testsuites>
 
-    <source>
+    <source ignoreSuppressionOfDeprecations="true">
         <include>
             <directory suffix=".php">../../../src</directory>
         </include>

ci/github/phpunit/pdo_sqlite.xml

@@ -3,6 +3,11 @@
          xsi:noNamespaceSchemaLocation="../../../vendor/phpunit/phpunit/phpunit.xsd"
          colors="true"
          beStrictAboutOutputDuringTests="true"
+         displayDetailsOnTestsThatTriggerDeprecations="true"
+         displayDetailsOnTestsThatTriggerNotices="true"
+         displayDetailsOnTestsThatTriggerWarnings="true"
+         failOnNotice="true"
+         failOnWarning="true"
          failOnRisky="true"
          cacheDirectory=".phpunit.cache"
 >
@@ -14,6 +19,7 @@
 
         <!-- necessary change for some CLI/console output test assertions -->
         <env name="COLUMNS" value="120"/>
+        <env name="DOCTRINE_DEPRECATIONS" value="trigger"/>
     </php>
 
     <testsuites>
@@ -22,7 +28,7 @@
         </testsuite>
     </testsuites>
 
-    <source>
+    <source ignoreSuppressionOfDeprecations="true">
         <include>
             <directory suffix=".php">../../../src</directory>
         </include>

ci/github/phpunit/pgsql.xml

@@ -3,6 +3,11 @@
          xsi:noNamespaceSchemaLocation="../../../vendor/phpunit/phpunit/phpunit.xsd"
          colors="true"
          beStrictAboutOutputDuringTests="true"
+         displayDetailsOnTestsThatTriggerDeprecations="true"
+         displayDetailsOnTestsThatTriggerNotices="true"
+         displayDetailsOnTestsThatTriggerWarnings="true"
+         failOnNotice="true"
+         failOnWarning="true"
          failOnRisky="true"
          cacheDirectory=".phpunit.cache"
 >
@@ -16,6 +21,7 @@
 
         <!-- necessary change for some CLI/console output test assertions -->
         <env name="COLUMNS" value="120"/>
+        <env name="DOCTRINE_DEPRECATIONS" value="trigger"/>
     </php>
 
     <testsuites>
@@ -24,7 +30,7 @@
         </testsuite>
     </testsuites>
 
-    <source>
+    <source ignoreSuppressionOfDeprecations="true">
         <include>
             <directory suffix=".php">../../../src</directory>
         </include>

ci/github/phpunit/sqlite3.xml

@@ -3,6 +3,11 @@
          xsi:noNamespaceSchemaLocation="../../../vendor/phpunit/phpunit/phpunit.xsd"
          colors="true"
          beStrictAboutOutputDuringTests="true"
+         displayDetailsOnTestsThatTriggerDeprecations="true"
+         displayDetailsOnTestsThatTriggerNotices="true"
+         displayDetailsOnTestsThatTriggerWarnings="true"
+         failOnNotice="true"
+         failOnWarning="true"
          failOnRisky="true"
          cacheDirectory=".phpunit.cache"
 >
@@ -14,6 +19,7 @@
 
         <!-- necessary change for some CLI/console output test assertions -->
         <env name="COLUMNS" value="120"/>
+        <env name="DOCTRINE_DEPRECATIONS" value="trigger"/>
     </php>
 
     <testsuites>
@@ -22,7 +28,7 @@
         </testsuite>
     </testsuites>
 
-    <source>
+    <source ignoreSuppressionOfDeprecations="true">
         <include>
             <directory suffix=".php">../../../src</directory>
         </include>

composer.json

@@ -15,7 +15,8 @@
     "config": {
         "allow-plugins": {
             "composer/package-versions-deprecated": true,
-            "dealerdirect/phpcodesniffer-composer-installer": true
+            "dealerdirect/phpcodesniffer-composer-installer": true,
+            "phpstan/extension-installer": true
         },
         "sort-packages": true
     },
@@ -23,27 +24,29 @@
         "php": "^8.1",
         "composer-runtime-api": "^2",
         "ext-ctype": "*",
-        "doctrine/collections": "^2.1",
+        "doctrine/collections": "^2.2",
         "doctrine/dbal": "^3.8.2 || ^4",
         "doctrine/deprecations": "^0.5.3 || ^1",
         "doctrine/event-manager": "^1.2 || ^2",
         "doctrine/inflector": "^1.4 || ^2.0",
         "doctrine/instantiator": "^1.3 || ^2",
         "doctrine/lexer": "^3",
-        "doctrine/persistence": "^3.1.1",
+        "doctrine/persistence": "^3.3.1 || ^4",
         "psr/cache": "^1 || ^2 || ^3",
         "symfony/console": "^5.4 || ^6.0 || ^7.0",
-        "symfony/var-exporter": "~6.2.13 || ^6.3.2 || ^7.0"
+        "symfony/var-exporter": "^6.3.9 || ^7.0"
     },
     "require-dev": {
-        "doctrine/coding-standard": "^12.0",
+        "doctrine/coding-standard": "^13.0",
         "phpbench/phpbench": "^1.0",
-        "phpstan/phpstan": "1.10.59",
+        "phpdocumentor/guides-cli": "^1.4",
+        "phpstan/extension-installer": "^1.4",
+        "phpstan/phpstan": "2.0.3",
+        "phpstan/phpstan-deprecation-rules": "^2",
         "phpunit/phpunit": "^10.4.0",
         "psr/log": "^1 || ^2 || ^3",
-        "squizlabs/php_codesniffer": "3.7.2",
-        "symfony/cache": "^5.4 || ^6.2 || ^7.0",
-        "vimeo/psalm": "5.22.2"
+        "squizlabs/php_codesniffer": "3.12.0",
+        "symfony/cache": "^5.4 || ^6.2 || ^7.0"
     },
     "suggest": {
         "ext-dom": "Provides support for XSD validation for XML mapping files",

docs/.gitignore

@@ -1,4 +1,3 @@
-en/_exts/configurationblock.pyc
-build
-en/_build
-.idea
+composer.lock
+vendor/
+build/

docs/.gitmodules

@@ -1,3 +0,0 @@
-[submodule "en/_theme"]
-	path = en/_theme
-	url = https://github.com/doctrine/doctrine-sphinx-theme.git

docs/Makefile

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

docs/README.md

@@ -1,18 +1,22 @@
 # Doctrine ORM Documentation
 
+The documentation is written in [ReStructured Text](https://docutils.sourceforge.io/rst.html).
+
 ## How to Generate:
-Using Ubuntu 14.04 LTS:
 
-1. Run ./bin/install-dependencies.sh
-2. Run ./bin/generate-docs.sh
+In the `docs/` folder, run
 
-It will generate the documentation into the build directory of the checkout.
+    composer update
 
+Then compile the documentation with:
 
-## Theme issues
+    make html
 
-If you get a "Theme error", check if the `en/_theme` subdirectory is empty,
-in which case you will need to run:
+This will generate the documentation into the `build` subdirectory.
 
-1. git submodule init
-2. git submodule update
+To browse the documentation, you need to run a webserver:
+
+    cd build/html
+    php -S localhost:8000
+
+Now the documentation is available at [http://localhost:8000](http://localhost:8000).

docs/bin/generate-docs.sh

@@ -1,10 +0,0 @@
-#!/bin/bash
-EXECPATH=`dirname $0`
-cd $EXECPATH
-cd ..
-
-rm build -Rf
-sphinx-build en build
-
-sphinx-build -b latex en build/pdf
-rubber --into build/pdf --pdf build/pdf/Doctrine2ORM.tex

docs/bin/install-dependencies.sh

@@ -1,2 +0,0 @@
-#!/bin/bash
-sudo apt-get update && sudo apt-get install -y python2.7 python-sphinx python-pygments

docs/composer.json

@@ -0,0 +1,10 @@
+{
+    "name": "doctrine/orm-docs",
+    "description": "Documentation for the Object-Relational Mapper\"",
+    "type": "library",
+    "license": "MIT",
+    "require": {
+        "phpdocumentor/guides-cli": "1.7.1",
+        "phpdocumentor/filesystem": "1.7.1"
+    }
+}

docs/en/Makefile

@@ -1,89 +0,0 @@
-# Makefile for Sphinx documentation
-#
-
-# You can set these variables from the command line.
-SPHINXOPTS    =
-SPHINXBUILD   = sphinx-build
-PAPER         =
-BUILDDIR      = _build
-
-# Internal variables.
-PAPEROPT_a4     = -D latex_paper_size=a4
-PAPEROPT_letter = -D latex_paper_size=letter
-ALLSPHINXOPTS   = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
-
-.PHONY: help clean html dirhtml pickle json htmlhelp qthelp latex changes linkcheck doctest
-
-help:
-	@echo "Please use \`make <target>' where <target> is one of"
-	@echo "  html      to make standalone HTML files"
-	@echo "  dirhtml   to make HTML files named index.html in directories"
-	@echo "  pickle    to make pickle files"
-	@echo "  json      to make JSON files"
-	@echo "  htmlhelp  to make HTML files and a HTML help project"
-	@echo "  qthelp    to make HTML files and a qthelp project"
-	@echo "  latex     to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
-	@echo "  changes   to make an overview of all changed/added/deprecated items"
-	@echo "  linkcheck to check all external links for integrity"
-	@echo "  doctest   to run all doctests embedded in the documentation (if enabled)"
-
-clean:
-	-rm -rf $(BUILDDIR)/*
-
-html:
-	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
-	@echo
-	@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
-
-dirhtml:
-	$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
-	@echo
-	@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
-
-pickle:
-	$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
-	@echo
-	@echo "Build finished; now you can process the pickle files."
-
-json:
-	$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
-	@echo
-	@echo "Build finished; now you can process the JSON files."
-
-htmlhelp:
-	$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
-	@echo
-	@echo "Build finished; now you can run HTML Help Workshop with the" \
-	      ".hhp project file in $(BUILDDIR)/htmlhelp."
-
-qthelp:
-	$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
-	@echo
-	@echo "Build finished; now you can run "qcollectiongenerator" with the" \
-	      ".qhcp project file in $(BUILDDIR)/qthelp, like this:"
-	@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/Doctrine2ORM.qhcp"
-	@echo "To view the help file:"
-	@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/Doctrine2ORM.qhc"
-
-latex:
-	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
-	@echo
-	@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
-	@echo "Run \`make all-pdf' or \`make all-ps' in that directory to" \
-	      "run these through (pdf)latex."
-
-changes:
-	$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
-	@echo
-	@echo "The overview file is in $(BUILDDIR)/changes."
-
-linkcheck:
-	$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
-	@echo
-	@echo "Link check complete; look for any errors in the above output " \
-	      "or in $(BUILDDIR)/linkcheck/output.txt."
-
-doctest:
-	$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
-	@echo "Testing of doctests in the sources finished, look at the " \
-	      "results in $(BUILDDIR)/doctest/output.txt."

docs/en/_exts/configurationblock.py

@@ -1,91 +0,0 @@
-#Copyright (c) 2010 Fabien Potencier
-#
-#Permission is hereby granted, free of charge, to any person obtaining a copy
-#of this software and associated documentation files (the "Software"), to deal
-#in the Software without restriction, including without limitation the rights
-#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-#copies of the Software, and to permit persons to whom the Software is furnished
-#to do so, subject to the following conditions:
-#
-#The above copyright notice and this permission notice shall be included in all
-#copies or substantial portions of the Software.
-#
-#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-#THE SOFTWARE.
-
-from docutils.parsers.rst import Directive, directives
-from docutils import nodes
-from string import upper
-
-class configurationblock(nodes.General, nodes.Element):
-    pass
-
-class ConfigurationBlock(Directive):
-    has_content = True
-    required_arguments = 0
-    optional_arguments = 0
-    final_argument_whitespace = True
-    option_spec = {}
-    formats = {
-        'html':            'HTML',
-        'xml':             'XML',
-        'php':             'PHP',
-        'jinja':           'Twig',
-        'html+jinja':      'Twig',
-        'jinja+html':      'Twig',
-        'php+html':        'PHP',
-        'html+php':        'PHP',
-        'ini':             'INI',
-    }
-
-    def run(self):
-        env = self.state.document.settings.env
-
-        node = nodes.Element()
-        node.document = self.state.document
-        self.state.nested_parse(self.content, self.content_offset, node)
-
-        entries = []
-        for i, child in enumerate(node):
-            if isinstance(child, nodes.literal_block):
-                # add a title (the language name) before each block
-                #targetid = "configuration-block-%d" % env.new_serialno('configuration-block')
-                #targetnode = nodes.target('', '', ids=[targetid])
-                #targetnode.append(child)
-
-                innernode = nodes.emphasis(self.formats[child['language']], self.formats[child['language']])
-
-                para = nodes.paragraph()
-                para += [innernode, child]
-
-                entry = nodes.list_item('')
-                entry.append(para)
-                entries.append(entry)
-
-        resultnode = configurationblock()
-        resultnode.append(nodes.bullet_list('', *entries))
-
-        return [resultnode]
-
-def visit_configurationblock_html(self, node):
-    self.body.append(self.starttag(node, 'div', CLASS='configuration-block'))
-
-def depart_configurationblock_html(self, node):
-    self.body.append('</div>\n')
-
-def visit_configurationblock_latex(self, node):
-    pass
-
-def depart_configurationblock_latex(self, node):
-    pass
-
-def setup(app):
-    app.add_node(configurationblock,
-                 html=(visit_configurationblock_html, depart_configurationblock_html),
-                 latex=(visit_configurationblock_latex, depart_configurationblock_latex))
-    app.add_directive('configuration-block', ConfigurationBlock)

docs/en/cookbook/aggregate-fields.rst

@@ -352,7 +352,7 @@ the database using a FOR UPDATE.
     use Bank\Entities\Account;
     use Doctrine\DBAL\LockMode;
 
-    $account = $em->find(Account::class, $accId, LockMode::PESSIMISTIC_READ);
+    $account = $em->find(Account::class, $accId, LockMode::PESSIMISTIC_WRITE);
 
 Keeping Updates and Deletes in Sync
 -----------------------------------

docs/en/cookbook/dql-user-defined-functions.rst

@@ -232,6 +232,33 @@ vendors SQL parser to show us further errors in the parsing
 process, for example if the Unit would not be one of the supported
 values by MySql.
 
+Typed functions
+---------------
+By default, result of custom functions is fetched as-is from the database driver.
+If you want to be sure that the type is always the same, then your custom function needs to 
+implement ``Doctrine\ORM\Query\AST\TypedExpression``. Then, the result is wired
+through ``Doctrine\DBAL\Types\Type::convertToPhpValue()`` of the ``Type`` returned in ``getReturnType()``.
+
+.. code-block:: php
+
+    <?php
+
+    use Doctrine\DBAL\Types\Type;
+    use Doctrine\DBAL\Types\Types;
+    use Doctrine\ORM\Query\AST\Functions\FunctionNode;
+    use Doctrine\ORM\Query\AST\TypedExpression;
+
+    class DateDiff extends FunctionNode implements TypedExpression
+    {
+        // ...
+
+        public function getReturnType(): Type
+        {
+            return Type::getType(Types::INTEGER);
+        }
+    }
+
+
 Conclusion
 ----------
 

docs/en/cookbook/generated-columns.rst

@@ -0,0 +1,44 @@
+Generated Columns
+=================
+
+Generated columns, sometimes also called virtual columns, are populated by
+the database engine itself. They are a tool for performance optimization, to
+avoid calculating a value on each query.
+
+You can define generated columns on entities and have Doctrine map the values
+to your entity.
+
+Declaring a generated column
+----------------------------
+
+There is no explicit mapping instruction for generated columns. Instead, you
+specify that the column should not be written to, and define a custom column
+definition.
+
+.. literalinclude:: generated-columns/Person.php
+   :language: php
+
+* ``insertable``, ``updatable``: Setting these to false tells Doctrine to never
+  write this column - writing to a generated column would result in an error
+  from the database.
+* ``columnDefinition``: We specify the full DDL to create the column. To allow
+  to use database specific features, this attribute does not use Doctrine Query
+  Language but native SQL. Note that you need to reference columns by their
+  database name (either explicitly set in the mapping or per the current
+  :doc:`naming strategy <../reference/namingstrategy>`).
+  Be aware that specifying a column definition makes the ``SchemaTool``
+  completely ignore all other configuration for this column. See also
+  :ref:`#[Column] <attrref_column>`
+* ``generated``: Specifying that this column is always generated tells Doctrine
+  to update the field on the entity with the value from the database after
+  every write operation.
+
+Advanced example: Extracting a value from a JSON structure
+----------------------------------------------------------
+
+Lets assume we have an entity that stores a blogpost as structured JSON.
+To avoid extracting all titles on the fly when listing the posts, we create a
+generated column with the field.
+
+.. literalinclude:: generated-columns/Article.php
+   :language: php

docs/en/cookbook/generated-columns/Article.php

@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity]
+class Article
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    private int $id;
+
+    /**
+     * When working with Postgres, it is recommended to use the jsonb
+     * format for better performance.
+     */
+    #[ORM\Column(options: ['jsonb' => true])]
+    private array $content;
+
+    /**
+     * Because we specify NOT NULL, inserting will fail if the content does
+     * not have a string in the title field.
+     */
+    #[ORM\Column(
+        insertable: false,
+        updatable: false,
+        columnDefinition: "VARCHAR(255) generated always as (content->>'title') stored NOT NULL",
+        generated: 'ALWAYS',
+    )]
+    private string $title;
+}

docs/en/cookbook/generated-columns/Person.php

@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity]
+class Person
+{
+    #[ORM\Column(type: 'string')]
+    private string $firstName;
+
+    #[ORM\Column(type: 'string', name: 'name')]
+    private string $lastName;
+
+    #[ORM\Column(
+        type: 'string',
+        insertable: false,
+        updatable: false,
+        columnDefinition: "VARCHAR(255) GENERATED ALWAYS AS (concat(firstName, ' ', name) stored NOT NULL",
+        generated: 'ALWAYS',
+    )]
+    private string $fullName;
+}

docs/en/cookbook/validation-of-entities.rst

@@ -11,7 +11,7 @@ What we offer are hooks to execute any kind of validation.
 .. note::
 
     You don't need to validate your entities in the lifecycle
-    events. Its only one of many options. Of course you can also
+    events. It is only one of many options. Of course you can also
     perform validations in value setters or any other method of your
     entities that are used in your code.
 

docs/en/index.rst

@@ -73,6 +73,8 @@ Advanced Topics
 * :doc:`TypedFieldMapper <reference/typedfieldmapper>`
 * :doc:`Improving Performance <reference/improving-performance>`
 * :doc:`Caching <reference/caching>`
+* :doc:`Partial Hydration <reference/partial-hydration>`
+* :doc:`Partial Objects <reference/partial-objects>`
 * :doc:`Change Tracking Policies <reference/change-tracking-policies>`
 * :doc:`Best Practices <reference/best-practices>`
 * :doc:`Metadata Drivers <reference/metadata-drivers>`
@@ -100,6 +102,7 @@ Cookbook
 
 * **Patterns**:
   :doc:`Aggregate Fields <cookbook/aggregate-fields>` \|
+  :doc:`Generated/Virtual Columns <cookbook/generated-columns>` \|
   :doc:`Decorator Pattern <cookbook/decorator-pattern>` \|
   :doc:`Strategy Pattern <cookbook/strategy-cookbook-introduction>`
 
@@ -119,4 +122,5 @@ Cookbook
 
 * **Custom Datatypes**
   :doc:`MySQL Enums <cookbook/mysql-enums>`
+  :doc:`Custom Mapping Types <cookbook/custom-mapping-types>`
   :doc:`Advanced Field Value Conversion <cookbook/advanced-field-value-conversion-using-custom-mapping-types>`

docs/en/make.bat

@@ -1,113 +0,0 @@
-@ECHO OFF
-
-REM Command file for Sphinx documentation
-
-set SPHINXBUILD=sphinx-build
-set BUILDDIR=_build
-set ALLSPHINXOPTS=-d %BUILDDIR%/doctrees %SPHINXOPTS% .
-if NOT "%PAPER%" == "" (
-	set ALLSPHINXOPTS=-D latex_paper_size=%PAPER% %ALLSPHINXOPTS%
-)
-
-if "%1" == "" goto help
-
-if "%1" == "help" (
-	:help
-	echo.Please use `make ^<target^>` where ^<target^> is one of
-	echo.  html      to make standalone HTML files
-	echo.  dirhtml   to make HTML files named index.html in directories
-	echo.  pickle    to make pickle files
-	echo.  json      to make JSON files
-	echo.  htmlhelp  to make HTML files and a HTML help project
-	echo.  qthelp    to make HTML files and a qthelp project
-	echo.  latex     to make LaTeX files, you can set PAPER=a4 or PAPER=letter
-	echo.  changes   to make an overview over all changed/added/deprecated items
-	echo.  linkcheck to check all external links for integrity
-	echo.  doctest   to run all doctests embedded in the documentation if enabled
-	goto end
-)
-
-if "%1" == "clean" (
-	for /d %%i in (%BUILDDIR%\*) do rmdir /q /s %%i
-	del /q /s %BUILDDIR%\*
-	goto end
-)
-
-if "%1" == "html" (
-	%SPHINXBUILD% -b html %ALLSPHINXOPTS% %BUILDDIR%/html
-	echo.
-	echo.Build finished. The HTML pages are in %BUILDDIR%/html.
-	goto end
-)
-
-if "%1" == "dirhtml" (
-	%SPHINXBUILD% -b dirhtml %ALLSPHINXOPTS% %BUILDDIR%/dirhtml
-	echo.
-	echo.Build finished. The HTML pages are in %BUILDDIR%/dirhtml.
-	goto end
-)
-
-if "%1" == "pickle" (
-	%SPHINXBUILD% -b pickle %ALLSPHINXOPTS% %BUILDDIR%/pickle
-	echo.
-	echo.Build finished; now you can process the pickle files.
-	goto end
-)
-
-if "%1" == "json" (
-	%SPHINXBUILD% -b json %ALLSPHINXOPTS% %BUILDDIR%/json
-	echo.
-	echo.Build finished; now you can process the JSON files.
-	goto end
-)
-
-if "%1" == "htmlhelp" (
-	%SPHINXBUILD% -b htmlhelp %ALLSPHINXOPTS% %BUILDDIR%/htmlhelp
-	echo.
-	echo.Build finished; now you can run HTML Help Workshop with the ^
-.hhp project file in %BUILDDIR%/htmlhelp.
-	goto end
-)
-
-if "%1" == "qthelp" (
-	%SPHINXBUILD% -b qthelp %ALLSPHINXOPTS% %BUILDDIR%/qthelp
-	echo.
-	echo.Build finished; now you can run "qcollectiongenerator" with the ^
-.qhcp project file in %BUILDDIR%/qthelp, like this:
-	echo.^> qcollectiongenerator %BUILDDIR%\qthelp\Doctrine2ORM.qhcp
-	echo.To view the help file:
-	echo.^> assistant -collectionFile %BUILDDIR%\qthelp\Doctrine2ORM.ghc
-	goto end
-)
-
-if "%1" == "latex" (
-	%SPHINXBUILD% -b latex %ALLSPHINXOPTS% %BUILDDIR%/latex
-	echo.
-	echo.Build finished; the LaTeX files are in %BUILDDIR%/latex.
-	goto end
-)
-
-if "%1" == "changes" (
-	%SPHINXBUILD% -b changes %ALLSPHINXOPTS% %BUILDDIR%/changes
-	echo.
-	echo.The overview file is in %BUILDDIR%/changes.
-	goto end
-)
-
-if "%1" == "linkcheck" (
-	%SPHINXBUILD% -b linkcheck %ALLSPHINXOPTS% %BUILDDIR%/linkcheck
-	echo.
-	echo.Link check complete; look for any errors in the above output ^
-or in %BUILDDIR%/linkcheck/output.txt.
-	goto end
-)
-
-if "%1" == "doctest" (
-	%SPHINXBUILD% -b doctest %ALLSPHINXOPTS% %BUILDDIR%/doctest
-	echo.
-	echo.Testing of doctests in the sources finished, look at the ^
-results in %BUILDDIR%/doctest/output.txt.
-	goto end
-)
-
-:end

docs/en/reference/advanced-configuration.rst

@@ -71,8 +71,8 @@ Configuration Options
 The following sections describe all the configuration options
 available on a ``Doctrine\ORM\Configuration`` instance.
 
-Proxy Directory (***REQUIRED***)
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Proxy Directory (**REQUIRED**)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 .. code-block:: php
 
@@ -85,8 +85,8 @@ classes. For a detailed explanation on proxy classes and how they
 are used in Doctrine, refer to the "Proxy Objects" section further
 down.
 
-Proxy Namespace (***REQUIRED***)
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Proxy Namespace (**REQUIRED**)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 .. code-block:: php
 
@@ -98,8 +98,8 @@ Gets or sets the namespace to use for generated proxy classes. For
 a detailed explanation on proxy classes and how they are used in
 Doctrine, refer to the "Proxy Objects" section further down.
 
-Metadata Driver (***REQUIRED***)
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Metadata Driver (**REQUIRED**)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 .. code-block:: php
 
@@ -139,8 +139,8 @@ accept either a single directory as a string or an array of
 directories. With this feature a single driver can support multiple
 directories of Entities.
 
-Metadata Cache (***RECOMMENDED***)
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Metadata Cache (**RECOMMENDED**)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 .. code-block:: php
 
@@ -161,8 +161,8 @@ For development you should use an array cache like
 ``Symfony\Component\Cache\Adapter\ArrayAdapter``
 which only caches data on a per-request basis.
 
-Query Cache (***RECOMMENDED***)
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Query Cache (**RECOMMENDED**)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 .. code-block:: php
 
@@ -184,8 +184,8 @@ For development you should use an array cache like
 ``Symfony\Component\Cache\Adapter\ArrayAdapter``
 which only caches data on a per-request basis.
 
-SQL Logger (***Optional***)
-~~~~~~~~~~~~~~~~~~~~~~~~~~~
+SQL Logger (**Optional**)
+~~~~~~~~~~~~~~~~~~~~~~~~~
 
 .. code-block:: php
 
@@ -197,8 +197,8 @@ Gets or sets the logger to use for logging all SQL statements
 executed by Doctrine. The logger class must implement the
 deprecated ``Doctrine\DBAL\Logging\SQLLogger`` interface.
 
-Auto-generating Proxy Classes (***OPTIONAL***)
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Auto-generating Proxy Classes (**OPTIONAL**)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 Proxy classes can either be generated manually through the Doctrine
 Console or automatically at runtime by Doctrine. The configuration
@@ -441,7 +441,7 @@ correctly if sub-namespaces use different metadata driver
 implementations.
 
 
-Default Repository (***OPTIONAL***)
+Default Repository (**OPTIONAL**)
 -----------------------------------
 
 Specifies the FQCN of a subclass of the EntityRepository.
@@ -456,7 +456,7 @@ That will be available for all entities without a custom repository class.
 The default value is ``Doctrine\ORM\EntityRepository``.
 Any repository class must be a subclass of EntityRepository otherwise you got an ORMException
 
-Ignoring entities (***OPTIONAL***)
+Ignoring entities (**OPTIONAL**)
 -----------------------------------
 
 Specifies the Entity FQCNs to ignore.

docs/en/reference/architecture.rst

@@ -18,7 +18,7 @@ well.
 Requirements
 ------------
 
-Doctrine ORM requires a minimum of PHP 7.1. For greatly improved
+Doctrine ORM requires a minimum of PHP 8.1. For greatly improved
 performance it is also recommended that you use APC with PHP.
 
 Doctrine ORM Packages
@@ -33,14 +33,13 @@ Doctrine ORM is divided into four main packages.
 -  ORM (depends on DBAL+Persistence+Collections)
 
 This manual mainly covers the ORM package, sometimes touching parts
-of the underlying DBAL and Persistence packages. The Doctrine code base
-is split in to these packages for a few reasons and they are to...
+of the underlying DBAL and Persistence packages. The Doctrine codebase
+is split into these packages for a few reasons:
 
 
--  ...make things more maintainable and decoupled
--  ...allow you to use the code in Doctrine Persistence and Collections
-  without the ORM or DBAL
--  ...allow you to use the DBAL without the ORM
+-  to make things more maintainable and decoupled
+-  to allow you to use the code in Doctrine Persistence and Collections without the ORM or DBAL
+-  to allow you to use the DBAL without the ORM
 
 Collection, Event Manager and Persistence
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

docs/en/reference/association-mapping.rst

@@ -870,8 +870,8 @@ This is essentially the same as the following, more verbose, mapping:
              * @var Collection<int, Group>
              */
             #[JoinTable(name: 'User_Group')]
-            #[JoinColumn(name: 'User_id', referencedColumnName: 'id')]
-            #[InverseJoinColumn(name: 'Group_id', referencedColumnName: 'id')]
+            #[JoinColumn(name: 'user_id', referencedColumnName: 'id')]
+            #[InverseJoinColumn(name: 'group_id', referencedColumnName: 'id')]
             #[ManyToMany(targetEntity: Group::class)]
             private Collection $groups;
             // ...
@@ -884,10 +884,10 @@ This is essentially the same as the following, more verbose, mapping:
                 <many-to-many field="groups" target-entity="Group">
                     <join-table name="User_Group">
                         <join-columns>
-                            <join-column id="User_id" referenced-column-name="id" />
+                            <join-column id="user_id" referenced-column-name="id" />
                         </join-columns>
                         <inverse-join-columns>
-                            <join-column id="Group_id" referenced-column-name="id" />
+                            <join-column id="group_id" referenced-column-name="id" />
                         </inverse-join-columns>
                     </join-table>
                 </many-to-many>
@@ -903,8 +903,7 @@ defaults to "id", just as in one-to-one or many-to-one mappings.
 
 Additionally, when using typed properties with Doctrine 2.9 or newer
 you can skip ``targetEntity`` in ``ManyToOne`` and ``OneToOne``
-associations as they will be set based on type. Also ``nullable``
-attribute on ``JoinColumn`` will be inherited from PHP type. So that:
+associations as they will be set based on type. So that:
 
 .. configuration-block::
 
@@ -931,7 +930,7 @@ Is essentially the same as following:
         <?php
         /** One Product has One Shipment. */
         #[OneToOne(targetEntity: Shipment::class)]
-        #[JoinColumn(name: 'shipment_id', referencedColumnName: 'id', nullable: false)]
+        #[JoinColumn(name: 'shipment_id', referencedColumnName: 'id')]
         private Shipment $shipment;
 
     .. code-block:: annotation
@@ -940,7 +939,7 @@ Is essentially the same as following:
         /**
          * One Product has One Shipment.
          * @OneToOne(targetEntity="Shipment")
-         * @JoinColumn(name="shipment_id", referencedColumnName="id", nullable=false)
+         * @JoinColumn(name="shipment_id", referencedColumnName="id")
          */
         private Shipment $shipment;
 
@@ -949,7 +948,7 @@ Is essentially the same as following:
         <doctrine-mapping>
             <entity class="Product">
                 <one-to-one field="shipment" target-entity="Shipment">
-                    <join-column name="shipment_id" referenced-column-name="id" nulable=false />
+                    <join-column name="shipment_id" referenced-column-name="id" nullable=false />
                 </one-to-one>
             </entity>
         </doctrine-mapping>

docs/en/reference/attributes-reference.rst

@@ -15,7 +15,7 @@ Index
 -  :ref:`#[AttributeOverride] <attrref_attributeoverride>`
 -  :ref:`#[Column] <attrref_column>`
 -  :ref:`#[Cache] <attrref_cache>`
--  :ref:`#[ChangeTrackingPolicy <attrref_changetrackingpolicy>`
+-  :ref:`#[ChangeTrackingPolicy] <attrref_changetrackingpolicy>`
 -  :ref:`#[CustomIdGenerator] <attrref_customidgenerator>`
 -  :ref:`#[DiscriminatorColumn] <attrref_discriminatorcolumn>`
 -  :ref:`#[DiscriminatorMap] <attrref_discriminatormap>`
@@ -214,12 +214,15 @@ Optional parameters:
    -  ``check``: Adds a check constraint type to the column (might not
       be supported by all vendors).
 
--  **columnDefinition**: DDL SQL snippet that starts after the column
+-  **columnDefinition**: Specify the DDL SQL snippet that starts after the column
    name and specifies the complete (non-portable!) column definition.
    This attribute allows to make use of advanced RMDBS features.
-   However you should make careful use of this feature and the
-   consequences. ``SchemaTool`` will not detect changes on the column correctly
-   anymore if you use ``columnDefinition``.
+   However, as this needs to be specified in the DDL native to the database,
+   the resulting schema changes are no longer portable. If you specify a
+   ``columnDefinition``, the ``SchemaTool`` ignores all other attributes
+   that are normally used to build the definition DDL. Changes to the
+   ``columnDefinition`` are not detected, you will need to manually create a
+   migration to apply changes.
 
    Additionally you should remember that the ``type``
    attribute still handles the conversion between PHP and Database
@@ -262,10 +265,11 @@ Examples:
     )]
     protected $loginCount;
 
-    // MySQL example: full_name char(41) GENERATED ALWAYS AS (concat(firstname,' ',lastname)),
+    // columnDefinition is raw SQL, not DQL. This example works for MySQL:
     #[Column(
         type: "string",
         name: "user_fullname",
+        columnDefinition: "VARCHAR(255) GENERATED ALWAYS AS (concat(firstname,' ',lastname))",
         insertable: false,
         updatable: false
     )]
@@ -366,7 +370,7 @@ Optional parameters:
 
 -  **type**: By default this is string.
 -  **length**: By default this is 255.
--  **columnDefinition**: By default this is null the definition according to the type will be used. This option allows to override it.
+-  **columnDefinition**: Allows to override how the column is generated. See the "columnDefinition" attribute on :ref:`#[Column] <attrref_column>`
 -  **enumType**: By default this is `null`. Allows to map discriminatorColumn value to PHP enum
 -  **options**: See "options" attribute on :ref:`#[Column] <attrref_column>`.
 
@@ -677,8 +681,10 @@ Optional parameters:
 -  **onDelete**: Cascade Action (Database-level)
 -  **columnDefinition**: DDL SQL snippet that starts after the column
    name and specifies the complete (non-portable!) column definition.
-   This attribute enables the use of advanced RMDBS features. Using
-   this attribute on ``#[JoinColumn]`` is necessary if you need slightly
+   This attribute enables the use of advanced RMDBS features. Note that you
+   need to reference columns by their database name (either explicitly set in
+   the mapping or per the current :doc:`naming strategy <namingstrategy>`).
+   Using this attribute on ``#[JoinColumn]`` is necessary if you need
    different column definitions for joining columns, for example
    regarding NULL/NOT NULL defaults. However by default a
    "columnDefinition" attribute on :ref:`#[Column] <attrref_column>` also sets
@@ -1133,7 +1139,7 @@ Marker attribute that defines a specified column as version attribute used in
 an :ref:`optimistic locking <transactions-and-concurrency_optimistic-locking>`
 scenario. It only works on :ref:`#[Column] <attrref_column>` attributes that have
 the type ``integer`` or ``datetime``. Setting ``#[Version]`` on a property with
-:ref:`#[Id <attrref_id>` is not supported.
+:ref:`#[Id] <attrref_id>` is not supported.
 
 Example:
 

docs/en/reference/basic-mapping.rst

@@ -167,6 +167,7 @@ Here is a complete list of ``Column``s attributes (all optional):
 - ``nullable`` (default: ``false``): Whether the column is nullable.
 - ``insertable`` (default: ``true``): Whether the column should be inserted.
 - ``updatable`` (default: ``true``): Whether the column should be updated.
+- ``generated`` (default: ``null``): Whether the generated strategy should be ``'NEVER'``, ``'INSERT'`` and ``ALWAYS``.
 - ``enumType`` (requires PHP 8.1 and ``doctrine/orm`` 2.11): The PHP enum class name to convert the database value into.
 - ``precision`` (default: 0): The precision for a decimal (exact numeric) column
   (applies only for decimal column),
@@ -228,50 +229,12 @@ and a custom ``Doctrine\ORM\Mapping\TypedFieldMapper`` implementation.
 Doctrine Mapping Types
 ----------------------
 
-The ``type`` option used in the ``@Column`` accepts any of the existing
-Doctrine types or even your own custom types. A Doctrine type defines
+The ``type`` option used in the ``@Column`` accepts any of the
+`existing Doctrine DBAL types <https://docs.doctrine-project.org/projects/doctrine-dbal/en/stable/reference/types.html#reference>`_
+or :doc:`your own custom mapping types
+<../cookbook/custom-mapping-types>`. A Doctrine type defines
 the conversion between PHP and SQL types, independent from the database vendor
-you are using. All Mapping Types that ship with Doctrine are fully portable
-between the supported database systems.
-
-As an example, the Doctrine Mapping Type ``string`` defines the
-mapping from a PHP string to a SQL VARCHAR (or VARCHAR2 etc.
-depending on the RDBMS brand). Here is a quick overview of the
-built-in mapping types:
-
--  ``string``: Type that maps a SQL VARCHAR to a PHP string.
--  ``integer``: Type that maps a SQL INT to a PHP integer.
--  ``smallint``: Type that maps a database SMALLINT to a PHP
-   integer.
--  ``bigint``: Type that maps a database BIGINT to a PHP string.
--  ``boolean``: Type that maps a SQL boolean or equivalent (TINYINT) to a PHP boolean.
--  ``decimal``: Type that maps a SQL DECIMAL to a PHP string.
--  ``date``: Type that maps a SQL DATETIME to a PHP DateTime
-   object.
--  ``time``: Type that maps a SQL TIME to a PHP DateTime object.
--  ``datetime``: Type that maps a SQL DATETIME/TIMESTAMP to a PHP
-   DateTime object.
--  ``datetimetz``: Type that maps a SQL DATETIME/TIMESTAMP to a PHP
-   DateTime object with timezone.
--  ``text``: Type that maps a SQL CLOB to a PHP string.
--  ``object``: Type that maps a SQL CLOB to a PHP object using
-   ``serialize()`` and ``unserialize()``
--  ``array``: Type that maps a SQL CLOB to a PHP array using
-   ``serialize()`` and ``unserialize()``
--  ``simple_array``: Type that maps a SQL CLOB to a PHP array using
-   ``implode()`` and ``explode()``, with a comma as delimiter. *IMPORTANT*
-   Only use this type if you are sure that your values cannot contain a ",".
--  ``json_array``: Type that maps a SQL CLOB to a PHP array using
-   ``json_encode()`` and ``json_decode()``
--  ``float``: Type that maps a SQL Float (Double Precision) to a
-   PHP double. *IMPORTANT*: Works only with locale settings that use
-   decimal points as separator.
--  ``guid``: Type that maps a database GUID/UUID to a PHP string. Defaults to
-   varchar but uses a specific type if the platform supports it.
--  ``blob``: Type that maps a SQL BLOB to a PHP resource stream
-
-A cookbook article shows how to define :doc:`your own custom mapping types
-<../cookbook/custom-mapping-types>`.
+you are using.
 
 .. note::
 

docs/en/reference/dql-doctrine-query-language.rst

@@ -523,6 +523,34 @@ when the DQL is switched to an arbitrary join.
     - HAVING is applied to the results of a query after
       aggregation (GROUP BY)
 
+
+Partial Hydration Syntax
+^^^^^^^^^^^^^^^^^^^^^^^^
+
+By default when you run a DQL query in Doctrine and select only a
+subset of the fields for a given entity, you do not receive objects
+back. Instead, you receive only arrays as a flat rectangular result
+set, similar to how you would if you were just using SQL directly
+and joining some data.
+
+If you want to select partial objects or fields in array hydration you can use the ``partial``
+DQL keyword:
+
+.. code-block:: php
+
+    <?php
+    $query = $em->createQuery('SELECT partial u.{id, username} FROM CmsUser u');
+    $users = $query->getResult(); // array of partially loaded CmsUser objects
+
+You can use the partial syntax when joining as well:
+
+.. code-block:: php
+
+    <?php
+    $query = $em->createQuery('SELECT partial u.{id, username}, partial a.{id, name} FROM CmsUser u JOIN u.articles a');
+    $usersArray = $query->getArrayResult(); // array of partially loaded CmsUser and CmsArticle fields
+    $users = $query->getResult(); // array of partially loaded CmsUser objects
+
 "NEW" Operator Syntax
 ^^^^^^^^^^^^^^^^^^^^^
 
@@ -560,7 +588,91 @@ And then use the ``NEW`` DQL keyword :
     $query = $em->createQuery('SELECT NEW CustomerDTO(c.name, e.email, a.city, SUM(o.value)) FROM Customer c JOIN c.email e JOIN c.address a JOIN c.orders o GROUP BY c');
     $users = $query->getResult(); // array of CustomerDTO
 
-Note that you can only pass scalar expressions to the constructor.
+You can also nest several DTO : 
+
+.. code-block:: php
+
+    <?php
+    class CustomerDTO
+    {
+        public function __construct(string $name, string $email, AddressDTO $address, string|null $value = null)
+        {
+            // Bind values to the object properties.
+        }
+    }
+
+    class AddressDTO
+    {
+        public function __construct(string $street, string $city, string $zip)
+        {
+            // Bind values to the object properties.
+        }
+    }
+
+.. code-block:: php
+
+    <?php
+    $query = $em->createQuery('SELECT NEW CustomerDTO(c.name, e.email, NEW AddressDTO(a.street, a.city, a.zip)) FROM Customer c JOIN c.email e JOIN c.address a');
+    $users = $query->getResult(); // array of CustomerDTO
+
+Note that you can only pass scalar expressions or other Data Transfer Objects to the constructor.
+
+If you use your data transfer objects for multiple queries, and you would rather not have to
+specify arguments that precede the ones you are really interested in, you can use named arguments.
+
+Consider the following DTO, which uses optional arguments:
+
+.. code-block:: php
+
+    <?php
+
+    class CustomerDTO
+    {
+        public function __construct(
+            public string|null $name = null,
+            public string|null $email = null,
+            public string|null $city = null,
+            public mixed|null $value = null,
+            public AddressDTO|null $address = null,
+        ) {
+        }
+    }
+
+You can specify arbitrary arguments in an arbitrary order by using the named argument syntax, and the ORM will try to match argument names with the selected column names.
+The syntax relies on the NAMED keyword, like so:
+
+.. code-block:: php
+
+    <?php
+    $query = $em->createQuery('SELECT NEW NAMED CustomerDTO(a.city, c.name) FROM Customer c JOIN c.address a');
+    $users = $query->getResult(); // array of CustomerDTO
+
+    // CustomerDTO => {name : 'SMITH', email: null, city: 'London', value: null}
+
+ORM will also give precedence to column aliases over column names :
+
+.. code-block:: php
+
+    <?php
+    $query = $em->createQuery('SELECT NEW NAMED CustomerDTO(c.name, CONCAT(a.city, ' ' , a.zip) AS value) FROM Customer c JOIN c.address a');
+    $users = $query->getResult(); // array of CustomerDTO
+
+    // CustomerDTO => {name : 'DOE', email: null, city: null, value: 'New York 10011'}
+
+To define a custom name for a DTO constructor argument, you can either alias the column with the ``AS`` keyword.
+
+The ``NAMED`` keyword must precede all DTO you want to instantiate :
+
+.. code-block:: php
+
+    <?php
+    $query = $em->createQuery('SELECT NEW NAMED CustomerDTO(c.name, NEW NAMED AddressDTO(a.street, a.city, a.zip) AS address) FROM Customer c JOIN c.address a');
+    $users = $query->getResult(); // array of CustomerDTO
+
+    // CustomerDTO => {name : 'DOE', email: null, city: null, value: 'New York 10011'}
+
+If two arguments have the same name, a ``DuplicateFieldException`` is thrown.
+If a field cannot be matched with a property name, a ``NoMatchingPropertyException`` is thrown. This typically happens when using functions without aliasing them.
 
 Using INDEX BY
 ~~~~~~~~~~~~~~
@@ -976,7 +1088,7 @@ The Query class
 ---------------
 
 An instance of the ``Doctrine\ORM\Query`` class represents a DQL
-query. You create a Query instance be calling
+query. You create a Query instance by calling
 ``EntityManager#createQuery($dql)``, passing the DQL query string.
 Alternatively you can create an empty ``Query`` instance and invoke
 ``Query#setDQL($dql)`` afterwards. Here are some examples:
@@ -993,58 +1105,146 @@ Alternatively you can create an empty ``Query`` instance and invoke
     $q = $em->createQuery();
     $q->setDQL('select u from MyProject\Model\User u');
 
-Query Result Formats
-~~~~~~~~~~~~~~~~~~~~
+Query Result Formats (Hydration Modes)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-The format in which the result of a DQL SELECT query is returned
-can be influenced by a so-called ``hydration mode``. A hydration
-mode specifies a particular way in which a SQL result set is
-transformed. Each hydration mode has its own dedicated method on
-the Query class. Here they are:
+The way in which the SQL result set of a DQL SELECT query is transformed
+to PHP is determined by the so-called "hydration mode".
 
+``getResult()``
+^^^^^^^^^^^^^^^
 
--  ``Query#getResult()``: Retrieves a collection of objects. The
-   result is either a plain collection of objects (pure) or an array
-   where the objects are nested in the result rows (mixed).
--  ``Query#getSingleResult()``: Retrieves a single object. If the
-   result contains more than one object, an ``NonUniqueResultException``
-   is thrown. If the result contains no objects, an ``NoResultException``
-   is thrown. The pure/mixed distinction does not apply.
--  ``Query#getOneOrNullResult()``: Retrieve a single object. If the
-   result contains more than one object, a ``NonUniqueResultException``
-   is thrown. If no object is found null will be returned.
--  ``Query#getArrayResult()``: Retrieves an array graph (a nested
-   array) that is largely interchangeable with the object graph
-   generated by ``Query#getResult()`` for read-only purposes.
+Retrieves a collection of objects. The result is either a plain collection of objects (pure) or an array
+where the objects are nested in the result rows (mixed):
 
-    .. note::
+.. code-block:: php
 
-        An array graph can differ from the corresponding object
-        graph in certain scenarios due to the difference of the identity
-        semantics between arrays and objects.
+    <?php
+    use Doctrine\ORM\AbstractQuery;
 
+    $query = $em->createQuery('SELECT u FROM User u');
+    $users = $query->getResult();
+    // same as:
+    $users = $query->getResult(AbstractQuery::HYDRATE_OBJECT);
 
+- Objects fetched in a FROM clause are returned as a Set, that means every
+  object is only ever included in the resulting array once. This is the case
+  even when using JOIN or GROUP BY in ways that return the same row for an
+  object multiple times. If the hydrator sees the same object multiple times,
+  then it makes sure it is only returned once.
 
--  ``Query#getScalarResult()``: Retrieves a flat/rectangular result
-   set of scalar values that can contain duplicate data. The
-   pure/mixed distinction does not apply.
--  ``Query#getSingleScalarResult()``: Retrieves a single scalar
-   value from the result returned by the dbms. If the result contains
-   more than a single scalar value, an exception is thrown. The
-   pure/mixed distinction does not apply.
+- If an object is already in memory from a previous query of any kind, then
+  then the previous object is used, even if the database may contain more
+  recent data. This even happens if the previous object is still an unloaded proxy.
 
-Instead of using these methods, you can alternatively use the
-general-purpose method
-``Query#execute(array $params = [], $hydrationMode = Query::HYDRATE_OBJECT)``.
-Using this method you can directly supply the hydration mode as the
-second parameter via one of the Query constants. In fact, the
-methods mentioned earlier are just convenient shortcuts for the
-execute method. For example, the method ``Query#getResult()``
-internally invokes execute, passing in ``Query::HYDRATE_OBJECT`` as
-the hydration mode.
+``getArrayResult()``
+^^^^^^^^^^^^^^^^^^^^
 
-The use of the methods mentioned earlier is generally preferred as
-it leads to more concise code.
+Retrieves an array graph (a nested array) for read-only purposes.
+
+.. note::
+
+    An array graph can differ from the corresponding object
+    graph in certain scenarios due to the difference of the identity
+    semantics between arrays and objects.
+
+.. code-block:: php
+
+    <?php
+    $users = $query->getArrayResult();
+    // same as:
+    $users = $query->getResult(AbstractQuery::HYDRATE_ARRAY);
+
+``getScalarResult()``
+^^^^^^^^^^^^^^^^^^^^^
+
+Retrieves a flat/rectangular result set of scalar values that can contain duplicate data. The
+pure/mixed distinction does not apply.
+
+.. code-block:: php
+
+    <?php
+    $users = $query->getScalarResult();
+    // same as:
+    $users = $query->getResult(AbstractQuery::HYDRATE_SCALAR);
+
+Fields from classes are prefixed by the DQL alias in the result.
+A query of the kind `SELECT u.name ...` returns a key `u_name` in the result rows.
+
+``getSingleScalarResult()``
+^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Retrieves a single scalar value from the result returned by the database. If the result contains
+more than a single scalar value, a ``NonUniqueResultException`` is thrown. The pure/mixed distinction does not apply.
+
+.. code-block:: php
+
+    <?php
+    $query = $em->createQuery('SELECT COUNT(u.id) FROM User u');
+    $numUsers = $query->getSingleScalarResult();
+    // same as:
+    $numUsers = $query->getResult(AbstractQuery::HYDRATE_SINGLE_SCALAR);
+
+``getSingleColumnResult()``
+^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Retrieves an array from a one-dimensional array of scalar values:
+
+.. code-block:: php
+
+    <?php
+    $query = $em->createQuery('SELECT a.id FROM User u');
+    $ids = $query->getSingleColumnResult();
+    // same as:
+    $ids = $query->getResult(AbstractQuery::HYDRATE_SCALAR_COLUMN);
+
+``getSingleResult()``
+^^^^^^^^^^^^^^^^^^^^^
+
+Retrieves a single object. If the result contains more than one object, a ``NonUniqueResultException``
+is thrown. If the result contains no objects, a ``NoResultException`` is thrown. The pure/mixed distinction does not apply.
+
+``getOneOrNullResult()``
+^^^^^^^^^^^^^^^^^^^^^^^^
+
+Retrieves a single object. If the result contains more than one object, a ``NonUniqueResultException``
+is thrown. If no object is found, ``null`` will be returned.
+
+Custom Hydration Modes
+^^^^^^^^^^^^^^^^^^^^^^
+
+You can easily add your own custom hydration modes by first
+creating a class which extends ``AbstractHydrator``:
+
+.. code-block:: php
+
+    <?php
+    namespace MyProject\Hydrators;
+
+    use Doctrine\ORM\Internal\Hydration\AbstractHydrator;
+
+    class CustomHydrator extends AbstractHydrator
+    {
+        protected function _hydrateAll()
+        {
+            return $this->_stmt->fetchAllAssociative();
+        }
+    }
+
+Next you just need to add the class to the ORM configuration:
+
+.. code-block:: php
+
+    <?php
+    $em->getConfiguration()->addCustomHydrationMode('CustomHydrator', 'MyProject\Hydrators\CustomHydrator');
+
+Now the hydrator is ready to be used in your queries:
+
+.. code-block:: php
+
+    <?php
+    $query = $em->createQuery('SELECT u FROM CmsUser u');
+    $results = $query->getResult('CustomHydrator');
 
 Pure and Mixed Results
 ~~~~~~~~~~~~~~~~~~~~~~
@@ -1148,165 +1348,6 @@ will return the rows iterating the different top-level entities.
         [2] => Object (User)
         [3] => Object (Group)
 
-
-Hydration Modes
-~~~~~~~~~~~~~~~
-
-Each of the Hydration Modes makes assumptions about how the result
-is returned to user land. You should know about all the details to
-make best use of the different result formats:
-
-The constants for the different hydration modes are:
-
-
--  ``Query::HYDRATE_OBJECT``
--  ``Query::HYDRATE_ARRAY``
--  ``Query::HYDRATE_SCALAR``
--  ``Query::HYDRATE_SINGLE_SCALAR``
--  ``Query::HYDRATE_SCALAR_COLUMN``
-
-Object Hydration
-^^^^^^^^^^^^^^^^
-
-Object hydration hydrates the result set into the object graph:
-
-.. code-block:: php
-
-    <?php
-    $query = $em->createQuery('SELECT u FROM CmsUser u');
-    $users = $query->getResult(Query::HYDRATE_OBJECT);
-
-Sometimes the behavior in the object hydrator can be confusing, which is
-why we are listing as many of the assumptions here for reference:
-
-- Objects fetched in a FROM clause are returned as a Set, that means every
-  object is only ever included in the resulting array once. This is the case
-  even when using JOIN or GROUP BY in ways that return the same row for an
-  object multiple times. If the hydrator sees the same object multiple times,
-  then it makes sure it is only returned once.
-
-- If an object is already in memory from a previous query of any kind, then
-  then the previous object is used, even if the database may contain more
-  recent data. Data from the database is discarded. This even happens if the
-  previous object is still an unloaded proxy.
-
-This list might be incomplete.
-
-Array Hydration
-^^^^^^^^^^^^^^^
-
-You can run the same query with array hydration and the result set
-is hydrated into an array that represents the object graph:
-
-.. code-block:: php
-
-    <?php
-    $query = $em->createQuery('SELECT u FROM CmsUser u');
-    $users = $query->getResult(Query::HYDRATE_ARRAY);
-
-You can use the ``getArrayResult()`` shortcut as well:
-
-.. code-block:: php
-
-    <?php
-    $users = $query->getArrayResult();
-
-Scalar Hydration
-^^^^^^^^^^^^^^^^
-
-If you want to return a flat rectangular result set instead of an
-object graph you can use scalar hydration:
-
-.. code-block:: php
-
-    <?php
-    $query = $em->createQuery('SELECT u FROM CmsUser u');
-    $users = $query->getResult(Query::HYDRATE_SCALAR);
-    echo $users[0]['u_id'];
-
-The following assumptions are made about selected fields using
-Scalar Hydration:
-
-
-1. Fields from classes are prefixed by the DQL alias in the result.
-   A query of the kind 'SELECT u.name ..' returns a key 'u_name' in
-   the result rows.
-
-Single Scalar Hydration
-^^^^^^^^^^^^^^^^^^^^^^^
-
-If you have a query which returns just a single scalar value you can use
-single scalar hydration:
-
-.. code-block:: php
-
-    <?php
-    $query = $em->createQuery('SELECT COUNT(a.id) FROM CmsUser u LEFT JOIN u.articles a WHERE u.username = ?1 GROUP BY u.id');
-    $query->setParameter(1, 'jwage');
-    $numArticles = $query->getResult(Query::HYDRATE_SINGLE_SCALAR);
-
-You can use the ``getSingleScalarResult()`` shortcut as well:
-
-.. code-block:: php
-
-    <?php
-    $numArticles = $query->getSingleScalarResult();
-
-Scalar Column Hydration
-^^^^^^^^^^^^^^^^^^^^^^^
-
-If you have a query which returns a one-dimensional array of scalar values
-you can use scalar column hydration:
-
-.. code-block:: php
-
-    <?php
-    $query = $em->createQuery('SELECT a.id FROM CmsUser u');
-    $ids = $query->getResult(Query::HYDRATE_SCALAR_COLUMN);
-
-You can use the ``getSingleColumnResult()`` shortcut as well:
-
-.. code-block:: php
-
-    <?php
-    $ids = $query->getSingleColumnResult();
-
-Custom Hydration Modes
-^^^^^^^^^^^^^^^^^^^^^^
-
-You can easily add your own custom hydration modes by first
-creating a class which extends ``AbstractHydrator``:
-
-.. code-block:: php
-
-    <?php
-    namespace MyProject\Hydrators;
-
-    use Doctrine\ORM\Internal\Hydration\AbstractHydrator;
-
-    class CustomHydrator extends AbstractHydrator
-    {
-        protected function _hydrateAll()
-        {
-            return $this->_stmt->fetchAllAssociative();
-        }
-    }
-
-Next you just need to add the class to the ORM configuration:
-
-.. code-block:: php
-
-    <?php
-    $em->getConfiguration()->addCustomHydrationMode('CustomHydrator', 'MyProject\Hydrators\CustomHydrator');
-
-Now the hydrator is ready to be used in your queries:
-
-.. code-block:: php
-
-    <?php
-    $query = $em->createQuery('SELECT u FROM CmsUser u');
-    $results = $query->getResult('CustomHydrator');
-
 Iterating Large Result Sets
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -1395,6 +1436,15 @@ exist mostly internal query hints that are not be consumed in
 userland. However the following few hints are to be used in
 userland:
 
+
+-  ``Query::HINT_FORCE_PARTIAL_LOAD`` - Allows to hydrate objects
+   although not all their columns are fetched. This query hint can be
+   used to handle memory consumption problems with large result-sets
+   that contain char or binary data. Doctrine has no way of implicitly
+   reloading this data. Partially loaded objects have to be passed to
+   ``EntityManager::refresh()`` if they are to be reloaded fully from
+   the database. This query hint is deprecated and will be removed
+   in the future (\ `Details <https://github.com/doctrine/orm/issues/8471>`_)
 -  ``Query::HINT_REFRESH`` - This query is used internally by
    ``EntityManager::refresh()`` and can be used in userland as well.
    If you specify this hint and a query returns the data for an entity
@@ -1647,10 +1697,12 @@ Select Expressions
 
 .. code-block:: php
 
-    SelectExpression        ::= (IdentificationVariable | ScalarExpression | AggregateExpression | FunctionDeclaration | "(" Subselect ")" | CaseExpression | NewObjectExpression) [["AS"] ["HIDDEN"] AliasResultVariable]
+    SelectExpression        ::= (IdentificationVariable | ScalarExpression | AggregateExpression | FunctionDeclaration | PartialObjectExpression | "(" Subselect ")" | CaseExpression | NewObjectExpression) [["AS"] ["HIDDEN"] AliasResultVariable]
     SimpleSelectExpression  ::= (StateFieldPathExpression | IdentificationVariable | FunctionDeclaration | AggregateExpression | "(" Subselect ")" | ScalarExpression) [["AS"] AliasResultVariable]
+    PartialObjectExpression ::= "PARTIAL" IdentificationVariable "." PartialFieldSet
+    PartialFieldSet         ::= "{" SimpleStateField {"," SimpleStateField}* "}"
     NewObjectExpression     ::= "NEW" AbstractSchemaName "(" NewObjectArg {"," NewObjectArg}* ")"
-    NewObjectArg            ::= ScalarExpression | "(" Subselect ")"
+    NewObjectArg            ::= (ScalarExpression | "(" Subselect ")" | NewObjectExpression) ["AS" AliasResultVariable]
 
 Conditional Expressions
 ~~~~~~~~~~~~~~~~~~~~~~~

docs/en/reference/events.rst

@@ -265,7 +265,7 @@ specific to a particular entity class's lifecycle.
         <?xml version="1.0" encoding="UTF-8"?>
 
         <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
-                          xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+                          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                           xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
                                               https://www.doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
             <entity name="User">

docs/en/reference/inheritance-mapping.rst

@@ -16,7 +16,7 @@ is common to multiple entity classes.
 Mapped superclasses, just as regular, non-mapped classes, can
 appear in the middle of an otherwise mapped inheritance hierarchy
 (through Single Table Inheritance or Class Table Inheritance). They
-are not query-able, and need not have an ``#[Id]`` property.
+are not query-able, and do not require an ``#[Id]`` property.
 
 No database table will be created for a mapped superclass itself,
 only for entity classes inheriting from it. That  implies that a

docs/en/reference/metadata-drivers.rst

@@ -70,8 +70,8 @@ implements the ``MappingDriver`` interface:
         /**
          * Loads the metadata for the specified class into the provided container.
          *
-         * @psalm-param class-string<T> $className
-         * @psalm-param ClassMetadata<T> $metadata
+         * @param class-string<T> $className
+         * @param ClassMetadata<T> $metadata
          *
          * @return void
          *
@@ -82,8 +82,7 @@ implements the ``MappingDriver`` interface:
         /**
          * Gets the names of all mapped classes known to this driver.
          *
-         * @return array<int, string> The names of all mapped classes known to this driver.
-         * @psalm-return list<class-string>
+         * @return list<class-string> The names of all mapped classes known to this driver.
          */
         public function getAllClassNames();
 
@@ -91,7 +90,7 @@ implements the ``MappingDriver`` interface:
          * Returns whether the class with the specified name should have its metadata loaded.
          * This is only the case if it is either mapped as an Entity or a MappedSuperclass.
          *
-         * @psalm-param class-string $className
+         * @param class-string $className
          *
          * @return bool
          */

docs/en/reference/partial-hydration.rst

@@ -0,0 +1,15 @@
+Partial Hydration
+=================
+
+Partial hydration of entities is allowed in the array hydrator, when
+only a subset of the fields of an entity are loaded from the database
+and the nested results are still created based on the entity relationship structure.
+
+.. code-block:: php
+
+    <?php
+    $users = $em->createQuery("SELECT PARTIAL u.{id,name}, partial a.{id,street} FROM MyApp\Domain\User u JOIN u.addresses a")
+                ->getArrayResult();
+
+This is a useful optimization when you are not interested in all fields of an entity
+for performance reasons, for example in use-cases for exporting or rendering lots of data.

docs/en/reference/partial-objects.rst

@@ -0,0 +1,88 @@
+Partial Objects
+===============
+
+A partial object is an object whose state is not fully initialized
+after being reconstituted from the database and that is
+disconnected from the rest of its data. The following section will
+describe why partial objects are problematic and what the approach
+of Doctrine to this problem is.
+
+.. note::
+
+    The partial object problem in general does not apply to
+    methods or queries where you do not retrieve the query result as
+    objects. Examples are: ``Query#getArrayResult()``,
+    ``Query#getScalarResult()``, ``Query#getSingleScalarResult()``,
+    etc.
+
+.. warning::
+
+    Use of partial objects is tricky. Fields that are not retrieved
+    from the database will not be updated by the UnitOfWork even if they
+    get changed in your objects. You can only promote a partial object
+    to a fully-loaded object by calling ``EntityManager#refresh()``
+    or a DQL query with the refresh flag.
+
+
+What is the problem?
+--------------------
+
+In short, partial objects are problematic because they are usually
+objects with broken invariants. As such, code that uses these
+partial objects tends to be very fragile and either needs to "know"
+which fields or methods can be safely accessed or add checks around
+every field access or method invocation. The same holds true for
+the internals, i.e. the method implementations, of such objects.
+You usually simply assume the state you need in the method is
+available, after all you properly constructed this object before
+you pushed it into the database, right? These blind assumptions can
+quickly lead to null reference errors when working with such
+partial objects.
+
+It gets worse with the scenario of an optional association (0..1 to
+1). When the associated field is NULL, you don't know whether this
+object does not have an associated object or whether it was simply
+not loaded when the owning object was loaded from the database.
+
+These are reasons why many ORMs do not allow partial objects at all
+and instead you always have to load an object with all its fields
+(associations being proxied). One secure way to allow partial
+objects is if the programming language/platform allows the ORM tool
+to hook deeply into the object and instrument it in such a way that
+individual fields (not only associations) can be loaded lazily on
+first access. This is possible in Java, for example, through
+bytecode instrumentation. In PHP though this is not possible, so
+there is no way to have "secure" partial objects in an ORM with
+transparent persistence.
+
+Doctrine, by default, does not allow partial objects. That means,
+any query that only selects partial object data and wants to
+retrieve the result as objects (i.e. ``Query#getResult()``) will
+raise an exception telling you that partial objects are dangerous.
+If you want to force a query to return you partial objects,
+possibly as a performance tweak, you can use the ``partial``
+keyword as follows:
+
+.. code-block:: php
+
+    <?php
+    $q = $em->createQuery("select partial u.{id,name} from MyApp\Domain\User u");
+
+You can also get a partial reference instead of a proxy reference by
+calling:
+
+.. code-block:: php
+
+    <?php
+    $reference = $em->getPartialReference('MyApp\Domain\User', 1);
+
+Partial references are objects with only the identifiers set as they
+are passed to the second argument of the ``getPartialReference()`` method.
+All other fields are null.
+
+When should I force partial objects?
+------------------------------------
+
+Mainly for optimization purposes, but be careful of premature
+optimization as partial objects lead to potentially more fragile
+code.

docs/en/reference/query-builder.rst

@@ -611,3 +611,21 @@ same query of example 6 written using
       ->add('from', new Expr\From('User', 'u'))
       ->add('where', new Expr\Comparison('u.id', '=', '?1'))
       ->add('orderBy', new Expr\OrderBy('u.name', 'ASC'));
+
+Binding Parameters to Placeholders
+----------------------------------
+
+It is often not necessary to know about the exact placeholder names when
+building a query. You can use a helper method to bind a value to a placeholder
+and directly use that placeholder in your query as a return value:
+
+.. code-block:: php
+
+    <?php
+    // $qb instanceof QueryBuilder
+
+    $qb->select('u')
+        ->from('User', 'u')
+        ->where('u.email = ' .  $qb->createNamedParameter($userInputEmail))
+    ;
+    // SELECT u FROM User u WHERE email = :dcValue1

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

@@ -299,7 +299,7 @@ level cache region.
 
         <?xml version="1.0" encoding="utf-8"?>
         <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
-                          xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+                          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                           xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
                                               https://www.doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
           <entity name="Country">
@@ -351,7 +351,7 @@ It caches the primary keys of association and cache each element will be cached
 
         <?xml version="1.0" encoding="utf-8"?>
         <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
-                          xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+                          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                           xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
                                               https://www.doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
           <entity name="State">

docs/en/reference/transactions-and-concurrency.rst

@@ -88,7 +88,7 @@ requirement.
 
 A more convenient alternative for explicit transaction demarcation is the use
 of provided control abstractions in the form of
-``Connection#transactional($func)`` and ``EntityManager#transactional($func)``.
+``Connection#transactional($func)`` and ``EntityManager#wrapInTransaction($func)``.
 When used, these control abstractions ensure that you never forget to rollback
 the transaction, in addition to the obvious code reduction. An example that is
 functionally equivalent to the previously shown code looks as follows:
@@ -96,21 +96,23 @@ functionally equivalent to the previously shown code looks as follows:
 .. code-block:: php
 
     <?php
+    // transactional with Connection instance
+    // $conn instanceof Connection
+    $conn->transactional(function($conn) {
+        // ... do some work
+        $user = new User;
+        $user->setName('George');
+    });
+
+    // transactional with EntityManager instance
     // $em instanceof EntityManager
-    $em->transactional(function($em) {
+    $em->wrapInTransaction(function($em) {
         // ... do some work
         $user = new User;
         $user->setName('George');
         $em->persist($user);
     });
 
-.. warning::
-
-    For historical reasons, ``EntityManager#transactional($func)`` will return
-    ``true`` whenever the return value of ``$func`` is loosely false.
-    Some examples of this include ``array()``, ``"0"``, ``""``, ``0``, and
-    ``null``.
-
 The difference between ``Connection#transactional($func)`` and
 ``EntityManager#transactional($func)`` is that the latter
 abstraction flushes the ``EntityManager`` prior to transaction

docs/en/reference/unitofwork.rst

@@ -102,7 +102,7 @@ How Doctrine Detects Changes
 ----------------------------
 
 Doctrine is a data-mapper that tries to achieve persistence-ignorance (PI).
-This means you map php objects into a relational database that don't
+This means you map PHP objects into a relational database that don't
 necessarily know about the database at all. A natural question would now be,
 "how does Doctrine even detect objects have changed?".
 

docs/en/reference/working-with-associations.rst

@@ -736,6 +736,35 @@ methods:
 
 .. note::
 
-    There is a limitation on the compatibility of Criteria comparisons.
-    You have to use scalar values only as the value in a comparison or
-    the behaviour between different backends is not the same.
+    Depending on whether the collection has already been loaded from the
+    database or not, criteria matching may happen at the database/SQL level
+    or on objects in memory. This may lead to different results and come
+    surprising, for example when a code change in one place leads to a collection
+    becoming initialized and, as a side effect, returning a different result
+    or even breaking a ``matching()`` call somewhere else. Also, collection
+    initialization state in practical use cases may differ from the one covered
+    in unit tests.
+
+    Database level comparisons are based on scalar representations of the values
+    stored in entity properties. The field names passed to expressions correspond
+    to property names. Comparison and sorting may be affected by
+    database-specific behavior. For example, MySQL enum types sort by index position,
+    not lexicographically by value.
+
+    In-memory handling is based on the ``Selectable`` API of `Doctrine Collections <https://www.doctrine-project.org/projects/doctrine-collections/en/stable/index.html#matching>`.
+    In this case, field names passed to expressions are being used to derive accessor
+    method names. Strict type comparisons are used for equal and not-equal checks,
+    and generally PHP language rules are being used for other comparison operators
+    or sorting.
+
+    As a general guidance, for consistent results use the Criteria API with scalar
+    values only. Note that ``DateTime`` and ``DateTimeImmutable`` are two predominant
+    examples of value objects that are *not* scalars.
+
+    Refrain from using special database-level column types or custom Doctrine Types
+    that may lead to database-specific comparison or sorting rules being applied, or
+    to database-level values being different from object field values.
+
+    Provide accessor methods for all entity fields used in criteria expressions,
+    and implement those methods in a way that their return value is the
+    same as the database-level value.

docs/en/reference/working-with-objects.rst

@@ -166,7 +166,7 @@ your code. See the following code:
 
     Traversing the object graph for parts that are lazy-loaded will
     easily trigger lots of SQL queries and will perform badly if used
-    to heavily. Make sure to use DQL to fetch-join all the parts of the
+    too heavily. Make sure to use DQL to fetch-join all the parts of the
     object-graph that you need as efficiently as possible.
 
 
@@ -338,10 +338,11 @@ Performance of different deletion strategies
 Deleting an object with all its associated objects can be achieved
 in multiple ways with very different performance impacts.
 
-1. If an association is marked as ``CASCADE=REMOVE`` Doctrine ORM
-   will fetch this association. If its a Single association it will
-   pass this entity to
-   ``EntityManager#remove()``. If the association is a collection, Doctrine will loop over all    its elements and pass them to``EntityManager#remove()``.
+1. If an association is marked as ``CASCADE=REMOVE`` Doctrine ORM will
+   fetch this association. If it's a Single association it will pass
+   this entity to ``EntityManager#remove()``. If the association is a
+   collection, Doctrine will loop over all its elements and pass them to
+   ``EntityManager#remove()``.
    In both cases the cascade remove semantics are applied recursively.
    For large object graphs this removal strategy can be very costly.
 2. Using a DQL ``DELETE`` statement allows you to delete multiple

docs/en/reference/xml-mapping.rst

@@ -18,7 +18,7 @@ setup for the latest code in trunk.
 .. code-block:: xml
 
     <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
-          xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
                               https://www.doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
 
@@ -46,7 +46,7 @@ In order to work, this requires certain conventions:
 .. code-block:: php
 
     <?php
-    $driver->setFileExtension('.xml');
+    $driver->getLocator()->setFileExtension('.xml');
 
 It is recommended to put all XML mapping documents in a single
 folder but you can spread the documents over several folders if you
@@ -104,7 +104,7 @@ of several common elements:
     // Doctrine.Tests.ORM.Mapping.User.dcm.xml
     <?xml version="1.0" encoding="UTF-8"?>
     <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
-          xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
                               https://www.doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
 
@@ -770,7 +770,7 @@ entity relationship. You can define this in XML with the "association-key" attri
 .. code-block:: xml
 
     <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
-          xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
                               https://www.doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
 

docs/en/sidebar.rst

@@ -1,82 +1,76 @@
 :orphan:
 
-.. toc::
+.. toctree::
+   :caption: Tutorials
+   :depth: 3
 
-   .. tocheader:: Tutorials
+   tutorials/getting-started
+   tutorials/getting-started-database
+   tutorials/getting-started-models
+   tutorials/working-with-indexed-associations
+   tutorials/extra-lazy-associations
+   tutorials/composite-primary-keys
+   tutorials/ordered-associations
+   tutorials/override-field-association-mappings-in-subclasses
+   tutorials/pagination
+   tutorials/embeddables
 
-   .. toctree::
-      :depth: 3
+.. toctree::
+   :caption: Reference
+   :depth: 3
 
-      tutorials/getting-started
-      tutorials/getting-started-database
-      tutorials/getting-started-models
-      tutorials/working-with-indexed-associations
-      tutorials/extra-lazy-associations
-      tutorials/composite-primary-keys
-      tutorials/ordered-associations
-      tutorials/override-field-association-mappings-in-subclasses
-      tutorials/pagination
-      tutorials/embeddables
+   reference/architecture
+   reference/configuration
+   reference/faq
+   reference/basic-mapping
+   reference/association-mapping
+   reference/inheritance-mapping
+   reference/working-with-objects
+   reference/working-with-associations
+   reference/typedfieldmapper
+   reference/events
+   reference/unitofwork
+   reference/unitofwork-associations
+   reference/transactions-and-concurrency
+   reference/batch-processing
+   reference/dql-doctrine-query-language
+   reference/query-builder
+   reference/native-sql
+   reference/change-tracking-policies
+   reference/partial-hydration
+   reference/partial-objects
+   reference/attributes-reference
+   reference/xml-mapping
+   reference/php-mapping
+   reference/caching
+   reference/improving-performance
+   reference/tools
+   reference/metadata-drivers
+   reference/best-practices
+   reference/limitations-and-known-issues
+   tutorials/pagination
+   reference/filters
+   reference/namingstrategy
+   reference/advanced-configuration
+   reference/second-level-cache
+   reference/security
 
-.. toc::
+.. toctree::
+   :caption: Cookbook
+   :depth: 3
 
-   .. tocheader:: Reference
-
-   .. toctree::
-      :depth: 3
-
-      reference/architecture
-      reference/configuration
-      reference/faq
-      reference/basic-mapping
-      reference/association-mapping
-      reference/inheritance-mapping
-      reference/working-with-objects
-      reference/working-with-associations
-      reference/typedfieldmapper
-      reference/events
-      reference/unitofwork
-      reference/unitofwork-associations
-      reference/transactions-and-concurrency
-      reference/batch-processing
-      reference/dql-doctrine-query-language
-      reference/query-builder
-      reference/native-sql
-      reference/change-tracking-policies
-      reference/attributes-reference
-      reference/xml-mapping
-      reference/php-mapping
-      reference/caching
-      reference/improving-performance
-      reference/tools
-      reference/metadata-drivers
-      reference/best-practices
-      reference/limitations-and-known-issues
-      tutorials/pagination
-      reference/filters
-      reference/namingstrategy
-      reference/advanced-configuration
-      reference/second-level-cache
-      reference/security
-
-.. toc::
-
-   .. tocheader:: Cookbook
-
-   .. toctree::
-      :depth: 3
-
-      cookbook/aggregate-fields
-      cookbook/custom-mapping-types
-      cookbook/decorator-pattern
-      cookbook/dql-custom-walkers
-      cookbook/dql-user-defined-functions
-      cookbook/implementing-arrayaccess-for-domain-objects
-      cookbook/resolve-target-entity-listener
-      cookbook/sql-table-prefixes
-      cookbook/strategy-cookbook-introduction
-      cookbook/validation-of-entities
-      cookbook/working-with-datetime
-      cookbook/mysql-enums
-      cookbook/advanced-field-value-conversion-using-custom-mapping-types
-      cookbook/entities-in-session
+   cookbook/aggregate-fields
+   cookbook/custom-mapping-types
+   cookbook/decorator-pattern
+   cookbook/dql-custom-walkers
+   cookbook/dql-user-defined-functions
+   cookbook/generated-columns
+   cookbook/implementing-arrayaccess-for-domain-objects
+   cookbook/resolve-target-entity-listener
+   cookbook/sql-table-prefixes
+   cookbook/strategy-cookbook-introduction
+   cookbook/validation-of-entities
+   cookbook/working-with-datetime
+   cookbook/mysql-enums
+   cookbook/advanced-field-value-conversion-using-custom-mapping-types
+   cookbook/entities-in-session

docs/en/tutorials/composite-primary-keys.rst

@@ -54,7 +54,7 @@ and year of production as primary keys:
 
         <?xml version="1.0" encoding="UTF-8"?>
         <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
-              xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
               xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
                                   https://www.doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
 
@@ -85,11 +85,12 @@ And for querying you can use arrays to both DQL and EntityRepositories:
     namespace VehicleCatalogue\Model;
 
     // $em is the EntityManager
-    $audi = $em->find("VehicleCatalogue\Model\Car", array("name" => "Audi A8", "year" => 2010));
+    $audi = $em->find("VehicleCatalogue\Model\Car", ["name" => "Audi A8", "year" => 2010]);
 
-    $dql = "SELECT c FROM VehicleCatalogue\Model\Car c WHERE c.id = ?1";
+    $dql = "SELECT c FROM VehicleCatalogue\Model\Car c WHERE c.name = ?1 AND c.year = ?2";
     $audi = $em->createQuery($dql)
-               ->setParameter(1, ["name" => "Audi A8", "year" => 2010])
+               ->setParameter(1, "Audi A8")
+               ->setParameter(2, 2010)
                ->getSingleResult();
 
 You can also use this entity in associations. Doctrine will then generate two foreign keys one for ``name``
@@ -145,7 +146,7 @@ We keep up the example of an Article with arbitrary attributes, the mapping look
             #[OneToMany(targetEntity: ArticleAttribute::class, mappedBy: 'article', cascade: ['ALL'], indexBy: 'attribute')]
             private Collection $attributes;
 
-            public function addAttribute(string $name, ArticleAttribute $value): void
+            public function addAttribute(string $name, string $value): void
             {
                 $this->attributes[$name] = new ArticleAttribute($name, $value, $this);
             }
@@ -174,7 +175,7 @@ We keep up the example of an Article with arbitrary attributes, the mapping look
     .. code-block:: xml
 
         <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
-              xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
               xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
                                   https://www.doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
 
@@ -249,7 +250,7 @@ of products purchased and maybe even the current price.
 
         public function __construct(
             #[ManyToOne(targetEntity: Customer::class)]
-            private Customer $customer,
+            private Customer $customer
         ) {
             $this->items = new ArrayCollection();
             $this->created = new DateTime("now");
@@ -294,6 +295,7 @@ of products purchased and maybe even the current price.
             $this->order = $order;
             $this->product = $product;
             $this->offeredPrice = $product->getCurrentPrice();
+            $this->amount = $amount;
         }
     }
 

docs/en/tutorials/extra-lazy-associations.rst

@@ -17,7 +17,9 @@ can be called without triggering a full load of the collection:
 -  ``Collection#contains($entity)``
 -  ``Collection#containsKey($key)``
 -  ``Collection#count()``
+-  ``Collection#first()``
 -  ``Collection#get($key)``
+-  ``Collection#isEmpty()``
 -  ``Collection#slice($offset, $length = null)``
 
 For each of the above methods the following semantics apply:
@@ -69,7 +71,7 @@ switch to extra lazy as shown in these examples:
 
         <?xml version="1.0" encoding="UTF-8"?>
         <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
-              xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
               xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
                                   https://www.doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
 

docs/en/tutorials/getting-started.rst

@@ -27,7 +27,7 @@ What is Doctrine?
 -----------------
 
 Doctrine ORM is an `object-relational mapper (ORM) <https://en.wikipedia.org/wiki/Object-relational_mapping>`_
-for PHP 7.1+ that provides transparent persistence for PHP objects. It uses the Data Mapper
+for PHP that provides transparent persistence for PHP objects. It uses the Data Mapper
 pattern at the heart, aiming for a complete separation of your domain/business
 logic from the persistence in a relational database management system.
 
@@ -139,12 +139,12 @@ step:
 
     // Create a simple "default" Doctrine ORM configuration for Attributes
     $config = ORMSetup::createAttributeMetadataConfiguration(
-        paths: array(__DIR__."/src"),
+        paths: [__DIR__ . '/src'],
         isDevMode: true,
     );
     // or if you prefer XML
     // $config = ORMSetup::createXMLMetadataConfiguration(
-    //    paths: array(__DIR__."/config/xml"),
+    //    paths: [__DIR__ . '/config/xml'],
     //    isDevMode: true,
     //);
 
@@ -514,7 +514,7 @@ methods, but you only need to choose one.
 
         <!-- config/xml/Product.dcm.xml -->
         <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
-                          xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+                          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                           xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
                                               https://www.doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
 
@@ -1023,7 +1023,7 @@ the ``Product`` before:
 
         <!-- config/xml/Bug.dcm.xml -->
         <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
-                          xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+                          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                           xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
                                               https://www.doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
 
@@ -1103,7 +1103,7 @@ Finally, we'll add metadata mappings for the ``User`` entity.
 
         <!-- config/xml/User.dcm.xml -->
         <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
-                          xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+                          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                           xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
                                               https://www.doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
 
@@ -1586,7 +1586,7 @@ we have to adjust the metadata slightly.
     .. code-block:: xml
 
         <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
-              xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
               xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
                                   https://www.doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
 

docs/en/tutorials/override-field-association-mappings-in-subclasses.rst

@@ -9,7 +9,7 @@ i.e. attributes and associations metadata in particular. The example here shows
 the overriding of a class that uses a trait but is similar when extending a base
 class as shown at the end of this tutorial.
 
-Suppose we have a class ExampleEntityWithOverride. This class uses trait ExampleTrait:
+Suppose we have a class ``ExampleEntityWithOverride``. This class uses trait ``ExampleTrait``:
 
 .. code-block:: php
 
@@ -17,22 +17,20 @@ Suppose we have a class ExampleEntityWithOverride. This class uses trait Example
 
     #[Entity]
     #[AttributeOverrides([
-        new AttributeOverride('foo', [
-            'column' => new Column([
-                'name' => 'foo_overridden',
-                'type' => 'integer',
-                'length' => 140,
-                'nullable' => false,
-                'unique' => false,
-            ]),
-        ]),
+        new AttributeOverride('foo', new Column(
+            name: 'foo_overridden',
+            type: 'integer',
+            length: 140,
+            nullable: false,
+            unique: false,
+        )),
     ])]
     #[AssociationOverrides([
         new AssociationOverride('bar', [
-            'joinColumns' => new JoinColumn([
-                'name' => 'example_entity_overridden_bar_id',
-                'referencedColumnName' => 'id',
-            ]),
+            new JoinColumn(
+                name: 'example_entity_overridden_bar_id',
+                referencedColumnName: 'id',
+            ),
         ]),
     ])]
     class ExampleEntityWithOverride
@@ -47,7 +45,7 @@ Suppose we have a class ExampleEntityWithOverride. This class uses trait Example
         private $id;
     }
 
-The docblock is showing metadata override of the attribute and association type. It
+``#[AttributeOverrides]`` contains metadata override of the attribute and association type. It
 basically changes the names of the columns mapped for a property ``foo`` and for
 the association ``bar`` which relates to Bar class shown above. Here is the trait
 which has mapping metadata that is overridden by the attribute above:

docs/en/tutorials/working-with-indexed-associations.rst

@@ -29,83 +29,11 @@ You can map indexed associations by adding:
 The code and mappings for the Market entity looks like this:
 
 .. configuration-block::
-    .. code-block:: attribute
+    .. literalinclude:: working-with-indexed-associations/Market.php
+        :language: attribute
 
-        <?php
-        namespace Doctrine\Tests\Models\StockExchange;
-
-        use Doctrine\Common\Collections\ArrayCollection;
-        use Doctrine\Common\Collections\Collection;
-
-        #[Entity]
-        #[Table(name: 'exchange_markets')]
-        class Market
-        {
-            #[Id, Column(type: 'integer'), GeneratedValue]
-            private int|null $id = null;
-
-            #[Column(type: 'string')]
-            private string $name;
-
-            /** @var Collection<string, Stock> */
-            #[OneToMany(targetEntity: Stock::class, mappedBy: 'market', indexBy: 'symbol')]
-            private Collection $stocks;
-
-            public function __construct(string $name)
-            {
-                $this->name = $name;
-                $this->stocks = new ArrayCollection();
-            }
-
-            public function getId(): int|null
-            {
-                return $this->id;
-            }
-
-            public function getName(): string
-            {
-                return $this->name;
-            }
-
-            public function addStock(Stock $stock): void
-            {
-                $this->stocks[$stock->getSymbol()] = $stock;
-            }
-
-            public function getStock(string $symbol): Stock
-            {
-                if (!isset($this->stocks[$symbol])) {
-                    throw new \InvalidArgumentException("Symbol is not traded on this market.");
-                }
-
-                return $this->stocks[$symbol];
-            }
-
-            /** @return array<string, Stock> */
-            public function getStocks(): array
-            {
-                return $this->stocks->toArray();
-            }
-        }
-
-    .. code-block:: xml
-
-        <?xml version="1.0" encoding="UTF-8"?>
-        <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
-              xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
-              xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
-                                  https://www.doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
-
-            <entity name="Doctrine\Tests\Models\StockExchange\Market">
-                <id name="id" type="integer">
-                    <generator strategy="AUTO" />
-                </id>
-
-                <field name="name" type="string"/>
-
-                <one-to-many target-entity="Stock" mapped-by="market" field="stocks" index-by="symbol" />
-            </entity>
-        </doctrine-mapping>
+    .. literalinclude:: working-with-indexed-associations/market.xml
+        :language: xml
 
 Inside the ``addStock()`` method you can see how we directly set the key of the association to the symbol,
 so that we can work with the indexed association directly after invoking ``addStock()``. Inside ``getStock($symbol)``
@@ -150,7 +78,7 @@ here are the code and mappings for it:
 
         <?xml version="1.0" encoding="UTF-8"?>
         <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
-              xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
               xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
                                   https://www.doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
 

docs/en/tutorials/working-with-indexed-associations/Market.php

@@ -0,0 +1,68 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\Models\StockExchange;
+
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping\Column;
+use Doctrine\ORM\Mapping\Entity;
+use Doctrine\ORM\Mapping\GeneratedValue;
+use Doctrine\ORM\Mapping\Id;
+use Doctrine\ORM\Mapping\OneToMany;
+use Doctrine\ORM\Mapping\Table;
+use InvalidArgumentException;
+
+#[Entity]
+#[Table(name: 'exchange_markets')]
+class Market
+{
+    #[Id]
+    #[Column(type: 'integer')]
+    #[GeneratedValue]
+    private int|null $id = null;
+
+    #[Column(type: 'string')]
+    private string $name;
+
+    /** @var Collection<string, Stock> */
+    #[OneToMany(targetEntity: Stock::class, mappedBy: 'market', indexBy: 'symbol')]
+    private Collection $stocks;
+
+    public function __construct(string $name)
+    {
+        $this->name   = $name;
+        $this->stocks = new ArrayCollection();
+    }
+
+    public function getId(): int|null
+    {
+        return $this->id;
+    }
+
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    public function addStock(Stock $stock): void
+    {
+        $this->stocks[$stock->getSymbol()] = $stock;
+    }
+
+    public function getStock(string $symbol): Stock
+    {
+        if (! isset($this->stocks[$symbol])) {
+            throw new InvalidArgumentException('Symbol is not traded on this market.');
+        }
+
+        return $this->stocks[$symbol];
+    }
+
+    /** @return array<string, Stock> */
+    public function getStocks(): array
+    {
+        return $this->stocks->toArray();
+    }
+}

docs/en/tutorials/working-with-indexed-associations/market.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
+      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+      xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
+			  https://www.doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
+
+    <entity name="Doctrine\Tests\Models\StockExchange\Market">
+	<id name="id" type="integer">
+	    <generator strategy="AUTO" />
+	</id>
+
+	<field name="name" type="string"/>
+
+	<one-to-many target-entity="Stock" mapped-by="market" field="stocks" index-by="symbol" />
+    </entity>
+</doctrine-mapping>

doctrine-mapping.xsd

@@ -321,7 +321,7 @@
     <xs:choice minOccurs="0" maxOccurs="unbounded">
       <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"/>
     </xs:choice>
-    <xs:attribute name="value" type="xs:NMTOKEN" use="required"/>
+    <xs:attribute name="value" type="orm:type" use="required"/>
     <xs:attribute name="class" type="orm:fqcn" use="required"/>
     <xs:anyAttribute namespace="##other"/>
   </xs:complexType>

phpcs.xml.dist

@@ -1,5 +1,7 @@
 <?xml version="1.0"?>
-<ruleset>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         name="PHP_CodeSniffer"
+         xsi:noNamespaceSchemaLocation="vendor/squizlabs/php_codesniffer/phpcs.xsd">
     <arg name="basepath" value="."/>
     <arg name="extensions" value="php"/>
     <arg name="parallel" value="80"/>
@@ -14,7 +16,6 @@
     <file>src</file>
     <file>tests</file>
 
-    <exclude-pattern>*/src/Mapping/InverseJoinColumn.php</exclude-pattern>
     <exclude-pattern>*/tests/Tests/Proxies/__CG__*</exclude-pattern>
     <exclude-pattern>*/tests/Tests/ORM/Tools/Export/export/*</exclude-pattern>
 
@@ -49,6 +50,8 @@
     </rule>
 
     <rule ref="PSR1.Classes.ClassDeclaration.MultipleClasses">
+        <exclude-pattern>src/Mapping/Driver/LoadMappingFileImplementation.php</exclude-pattern>
+        <exclude-pattern>src/Mapping/GetReflectionClassImplementation.php</exclude-pattern>
         <exclude-pattern>tests/*</exclude-pattern>
     </rule>
 

phpstan-dbal3.neon

@@ -3,6 +3,7 @@ includes:
     - phpstan-params.neon
 
 parameters:
+    reportUnmatchedIgnoredErrors: false # Some errors in the baseline only apply to DBAL 4
     ignoreErrors:
         # Symfony cache supports passing a key prefix to the clear method.
         - '/^Method Psr\\Cache\\CacheItemPoolInterface\:\:clear\(\) invoked with 1 parameter, 0 required\.$/'
@@ -16,13 +17,22 @@ parameters:
         -
             message: '~^Method Doctrine\\ORM\\Query\\AST\\Functions\\TrimFunction::getTrimMode\(\) never returns .* so it can be removed from the return type\.$~'
             path: src/Query/AST/Functions/TrimFunction.php
-        -
-            message: '~^Method Doctrine\\ORM\\Persisters\\Entity\\BasicEntityPersister\:\:getArrayBindingType\(\) never returns .* so it can be removed from the return type\.$~'
-            path: src/Persisters/Entity/BasicEntityPersister.php
 
         -
-            message: '~^Unreachable statement \- code above always terminates\.$~'
-            path: src/Mapping/AssociationMapping.php
+            message: '~.*getTrimExpression.*expects int.*~'
+            path: src/Query/AST/Functions/TrimFunction.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
 
         - '~^Class Doctrine\\DBAL\\Platforms\\SQLitePlatform not found\.$~'
 
@@ -31,3 +41,49 @@ parameters:
             message: '#Negated boolean expression is always false\.#'
             paths:
                 - src/Mapping/Driver/AttributeDriver.php
+
+        -
+            message: '~^Call to deprecated method getEventManager\(\) of class Doctrine\\DBAL\\Connection\.$~'
+            path: src/EntityManager.php
+        -
+            message: '~deprecated class Doctrine\\DBAL\\Tools\\Console\\Command\\ReservedWordsCommand\:~'
+            path: src/Tools/Console/ConsoleRunner.php
+
+        # Compatibility with Persistence 3
+        -
+            message: '#Expression on left side of \?\? is not nullable.#'
+            path: src/Mapping/Driver/AttributeDriver.php
+
+        -
+            message: '~^Method Doctrine\\ORM\\Persisters\\Entity\\BasicEntityPersister\:\:getArrayBindingType\(\) never returns .* so it can be removed from the return type\.$~'
+            path: src/Persisters/Entity/BasicEntityPersister.php
+
+        -
+            message: '~getTypes.*should return~'
+            path: src/Persisters/Entity/BasicEntityPersister.php
+
+        -
+            message: '~.*appendLockHint.*expects.*LockMode given~'
+            paths:
+                - src/Persisters/Entity/BasicEntityPersister.php
+                - src/Persisters/Entity/JoinedSubclassPersister.php
+
+        -
+            message: '~.*executeStatement.*expects~'
+            path: src/Query/Exec/MultiTableUpdateExecutor.php
+
+        -
+            message: '~method_exists.*getEventManager~'
+            path: src/EntityManager.php
+
+        -
+            message: '~method_exists.*getIdentitySequence~'
+            path: src/Mapping/ClassMetadataFactory.php
+
+        -
+            message: '~expand(Criteria)?Parameters.*should return array~'
+            path: src/Persisters/Entity/BasicEntityPersister.php
+
+        -
+            message: '~inferType.*never returns~'
+            path: src/Query/ParameterTypeInferer.php

phpstan-params.neon

@@ -1,5 +1,5 @@
 parameters:
-    level: 5
+    level: 7
     paths:
         - src
         - tests/StaticAnalysis
@@ -8,4 +8,4 @@ parameters:
     earlyTerminatingMethodCalls:
         Doctrine\ORM\Query\Parser:
             - syntaxError
-    phpVersion: 80200
+    phpVersion: 80400

phpstan.neon

@@ -21,8 +21,16 @@ parameters:
             path: src/Persisters/Entity/BasicEntityPersister.php
 
         -
-            message: '~^Unreachable statement \- code above always terminates\.$~'
-            path: src/Mapping/AssociationMapping.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
@@ -49,3 +57,8 @@ parameters:
             message: '#Negated boolean expression is always false\.#'
             paths:
                 - src/Mapping/Driver/AttributeDriver.php
+
+        # Compatibility with Persistence 3
+        -
+            message: '#Expression on left side of \?\? is not nullable.#'
+            path: src/Mapping/Driver/AttributeDriver.php

phpunit.xml.dist

@@ -14,6 +14,8 @@
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
          colors="true"
+         beStrictAboutOutputDuringTests="true"
+         displayDetailsOnTestsThatTriggerDeprecations="true"
          displayDetailsOnTestsThatTriggerNotices="true"
          displayDetailsOnTestsThatTriggerWarnings="true"
          failOnNotice="true"
@@ -67,5 +69,12 @@
         <var name="privileged_db_port" value="3306"/>
         -->
         <env name="COLUMNS" value="120"/>
+        <env name="DOCTRINE_DEPRECATIONS" value="trigger"/>
     </php>
+
+    <source ignoreSuppressionOfDeprecations="true">
+        <include>
+            <directory>src</directory>
+        </include>
+    </source>
 </phpunit>

psalm.xml

@@ -1,245 +0,0 @@
-<?xml version="1.0"?>
-<psalm
-    errorLevel="2"
-    phpVersion="8.2"
-    resolveFromConfigFile="true"
-    findUnusedBaselineEntry="true"
-    findUnusedCode="false"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xmlns="https://getpsalm.org/schema/config"
-    xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
-    errorBaseline="psalm-baseline.xml"
->
-    <projectFiles>
-        <directory name="src" />
-        <directory name="tests/StaticAnalysis" />
-        <ignoreFiles>
-            <directory name="vendor" />
-            <file name="src/Mapping/Driver/AttributeReader.php" />
-        </ignoreFiles>
-    </projectFiles>
-    <enableExtensions>
-        <extension name="simplexml" />
-    </enableExtensions>
-    <issueHandlers>
-        <DeprecatedClass>
-            <errorLevel type="suppress">
-                <!-- We wire the command as long as DBAL ships it -->
-                <referencedClass name="Doctrine\DBAL\Tools\Console\Command\ReservedWordsCommand" />
-                <!-- Remove on 3.0.x -->
-                <referencedClass name="Doctrine\ORM\Event\LifecycleEventArgs"/>
-                <referencedClass name="Doctrine\ORM\Exception\UnknownEntityNamespace"/>
-                <referencedClass name="Doctrine\ORM\Mapping\Driver\AnnotationDriver"/>
-                <referencedClass name="Doctrine\ORM\Mapping\Driver\YamlDriver"/>
-                <referencedClass name="Doctrine\ORM\Mapping\NamedNativeQueries"/>
-                <referencedClass name="Doctrine\ORM\Mapping\NamedNativeQuery"/>
-                <referencedClass name="Doctrine\ORM\Mapping\NamedQueries"/>
-                <referencedClass name="Doctrine\ORM\Mapping\NamedQuery"/>
-                <referencedClass name="Doctrine\ORM\Query\AST\InExpression"/>
-                <referencedClass name="Doctrine\ORM\Tools\Console\Command\ConvertDoctrine1SchemaCommand"/>
-                <referencedClass name="Doctrine\ORM\Tools\Console\Command\ConvertMappingCommand"/>
-                <referencedClass name="Doctrine\ORM\Tools\Console\Command\EnsureProductionSettingsCommand"/>
-                <referencedClass name="Doctrine\ORM\Tools\Console\Command\GenerateEntitiesCommand"/>
-                <referencedClass name="Doctrine\ORM\Tools\Console\Command\GenerateRepositoriesCommand"/>
-                <referencedClass name="Doctrine\ORM\Tools\Console\Helper\EntityManagerHelper"/>
-                <referencedClass name="Doctrine\ORM\Tools\Console\EntityManagerProvider\HelperSetManagerProvider"/>
-            </errorLevel>
-        </DeprecatedClass>
-        <DeprecatedMethod>
-            <errorLevel type="suppress">
-                <!-- Remove on 3.0.x -->
-                <!-- Compatibility with DBAL 3 -->
-                <referencedMethod name="Doctrine\DBAL\Connection::getEventManager"/>
-                <file name="src/Query/TreeWalkerChain.php"/>
-            </errorLevel>
-        </DeprecatedMethod>
-        <DocblockTypeContradiction>
-            <errorLevel type="suppress">
-                <!-- We're catching invalid input here. -->
-                <file name="src/Internal/Hydration/AbstractHydrator.php"/>
-
-                <!-- DBAL 3.2 forward compatibility -->
-                <file name="src/Tools/Pagination/CountOutputWalker.php"/>
-                <file name="src/Tools/Pagination/LimitSubqueryOutputWalker.php"/>
-                <!-- https://github.com/vimeo/psalm/issues/8520 -->
-                <file name="src/PersistentCollection.php"/>
-                <!-- Remove on 4.0.x -->
-                <file name="src/Mapping/Driver/AttributeDriver.php"/>
-                <file name="src/Mapping/Driver/XmlDriver.php"/>
-                <file name="src/ORMSetup.php"/>
-            </errorLevel>
-        </DocblockTypeContradiction>
-        <ForbiddenCode>
-            <errorLevel type="suppress">
-                <file name="src/Tools/Debug.php"/>
-            </errorLevel>
-        </ForbiddenCode>
-        <InvalidArgument>
-            <errorLevel type="suppress">
-                <referencedFunction name="Doctrine\ORM\Mapping\ClassMetadata::addInheritedAssociationMapping"/>
-            </errorLevel>
-        </InvalidArgument>
-        <InvalidArrayAccess>
-            <errorLevel type="suppress">
-                <!-- https://github.com/vimeo/psalm/issues/9160 -->
-                <file name="src/Mapping/ClassMetadataFactory.php"/>
-            </errorLevel>
-        </InvalidArrayAccess>
-        <InvalidArrayAssignment>
-            <errorLevel type="suppress">
-                <!-- https://github.com/vimeo/psalm/issues/9160 -->
-                <file name="src/Mapping/ClassMetadataFactory.php"/>
-            </errorLevel>
-        </InvalidArrayAssignment>
-        <LessSpecificReturnStatement>
-            <errorLevel type="suppress">
-                <!-- In DBAL 4, column precision is nullable. See https://github.com/doctrine/dbal/pull/3511 -->
-                <file name="src/Mapping/Driver/DatabaseDriver.php"/>
-            </errorLevel>
-        </LessSpecificReturnStatement>
-        <MoreSpecificReturnType>
-            <errorLevel type="suppress">
-                <!-- In DBAL 4, the default column value is mixed. See https://github.com/doctrine/dbal/pull/3511 -->
-                <file name="src/Mapping/Driver/DatabaseDriver.php"/>
-            </errorLevel>
-        </MoreSpecificReturnType>
-        <InvalidReturnType>
-            <errorLevel type="suppress">
-                <!-- https://github.com/vimeo/psalm/issues/8819 -->
-                <file name="src/Internal/Hydration/AbstractHydrator.php"/>
-            </errorLevel>
-        </InvalidReturnType>
-        <InvalidParamDefault>
-            <errorLevel type="suppress">
-                <!-- Remove on 3.0.x -->
-                <file name="src/Query/AST/InstanceOfExpression.php"/>
-            </errorLevel>
-        </InvalidParamDefault>
-        <InvalidPropertyAssignmentValue>
-            <errorLevel type="suppress">
-                <!-- https://github.com/vimeo/psalm/issues/9155 -->
-                <file name="src/Mapping/ClassMetadataFactory.php"/>
-            </errorLevel>
-        </InvalidPropertyAssignmentValue>
-        <MethodSignatureMismatch>
-            <errorLevel type="suppress">
-                <!-- See https://github.com/vimeo/psalm/issues/7357 -->
-                <file name="src/Mapping/ReflectionReadonlyProperty.php"/>
-            </errorLevel>
-        </MethodSignatureMismatch>
-        <MissingParamType>
-            <errorLevel type="suppress">
-                <!-- Persistence 2 compatibility -->
-                <file name="src/EntityManager.php"/>
-                <file name="src/Mapping/ClassMetadataFactory.php"/>
-                <file name="src/Mapping/ClassMetadata.php"/>
-            </errorLevel>
-        </MissingParamType>
-        <PossiblyInvalidArgument>
-            <errorLevel type="suppress">
-                <!-- https://github.com/vimeo/psalm/issues/9155 -->
-                <file name="src/Mapping/ClassMetadataFactory.php"/>
-            </errorLevel>
-        </PossiblyInvalidArgument>
-        <PossiblyNullArrayOffset>
-            <errorLevel type="suppress">
-                <!-- https://github.com/vimeo/psalm/issues/7878 -->
-                <file name="src/Persisters/Collection/ManyToManyPersister.php"/>
-            </errorLevel>
-        </PossiblyNullArrayOffset>
-        <PropertyNotSetInConstructor>
-            <errorLevel type="suppress">
-                <directory name="src/Query/AST" />
-            </errorLevel>
-        </PropertyNotSetInConstructor>
-        <PropertyTypeCoercion>
-            <errorLevel type="suppress">
-                <file name="src/Mapping/ClassMetadata.php"/>
-            </errorLevel>
-        </PropertyTypeCoercion>
-        <RedundantCastGivenDocblockType>
-            <errorLevel type="suppress">
-                <!-- Can be removed once the "getMaxResults" methods of those classes have native parameter types -->
-                <file name="src/Query.php"/>
-                <file name="src/QueryBuilder.php"/>
-            </errorLevel>
-        </RedundantCastGivenDocblockType>
-        <ReferenceConstraintViolation>
-            <errorLevel type="suppress">
-                <!-- https://github.com/vimeo/psalm/issues/9155 -->
-                <file name="src/Mapping/ClassMetadataFactory.php"/>
-            </errorLevel>
-        </ReferenceConstraintViolation>
-        <RiskyTruthyFalsyComparison>
-            <!-- TODO: Enable this new rule on higher branches. -->
-            <errorLevel type="suppress">
-                <directory name="src" />
-            </errorLevel>
-        </RiskyTruthyFalsyComparison>
-        <TooManyArguments>
-            <errorLevel type="suppress">
-                <!-- Symfony cache supports passing a key prefix to the clear method. -->
-                <referencedFunction name="Psr\Cache\CacheItemPoolInterface::clear"/>
-
-                <!-- Persistence 2 compatibility -->
-                <referencedFunction name="Doctrine\Persistence\ObjectManager::clear"/>
-
-                <!-- See https://github.com/doctrine/orm/issues/8850 -->
-                <referencedFunction name="Doctrine\DBAL\Connection::lastInsertId"/>
-
-                <!-- FIXME -->
-                <referencedFunction name="Doctrine\DBAL\DriverManager::getConnection"/>
-            </errorLevel>
-        </TooManyArguments>
-        <TypeDoesNotContainNull>
-            <errorLevel type="suppress">
-                <!-- DBAL 3 compatibility -->
-                <file name="src/Tools/SchemaTool.php"/>
-            </errorLevel>
-        </TypeDoesNotContainNull>
-        <TypeDoesNotContainType>
-            <errorLevel type="suppress">
-                <file name="src/Internal/SQLResultCasing.php"/>
-                <file name="src/Mapping/ClassMetadataFactory.php"/>
-                <!-- DBAL 3 compatibility -->
-                <file name="src/UnitOfWork.php"/>
-                <file name="src/Utility/LockSqlHelper.php"/>
-            </errorLevel>
-        </TypeDoesNotContainType>
-        <UndefinedClass>
-            <errorLevel type="suppress">
-                <!-- Compatibility with DBAL 3 -->
-                <referencedClass name="Doctrine\DBAL\Platforms\SQLitePlatform"/>
-            </errorLevel>
-        </UndefinedClass>
-        <UndefinedMethod>
-            <errorLevel type="suppress">
-                <!-- Compatibility with DBAL 3 -->
-                <referencedMethod name="Doctrine\DBAL\Connection::getEventManager"/>
-                <!-- FIXME -->
-                <referencedMethod name="Doctrine\DBAL\Schema\SchemaDiff::toSaveSql"/>
-            </errorLevel>
-        </UndefinedMethod>
-        <UndefinedPropertyFetch>
-            <errorLevel type="suppress">
-                <!-- https://github.com/vimeo/psalm/issues/7878 -->
-                <file name="src/Persisters/Collection/ManyToManyPersister.php"/>
-                <file name="src/PersistentCollection.php"/>
-                <file name="src/Utility/PersisterHelper.php"/>
-                <file name="src/Tools/SchemaValidator.php"/>
-            </errorLevel>
-        </UndefinedPropertyFetch>
-        <UnhandledMatchCondition>
-            <errorLevel type="suppress">
-                <!-- We can be certain that those values are not matched. -->
-                <file name="src/Persisters/Entity/BasicEntityPersister.php"/>
-            </errorLevel>
-        </UnhandledMatchCondition>
-        <ArgumentTypeCoercion>
-            <errorLevel type="suppress">
-                <!-- See https://github.com/JetBrains/phpstorm-stubs/pull/1383 -->
-                <file name="src/Mapping/ClassMetadata.php"/>
-            </errorLevel>
-        </ArgumentTypeCoercion>
-    </issueHandlers>
-</psalm>

src/AbstractQuery.php

@@ -83,7 +83,7 @@ abstract class AbstractQuery
      * The parameter map of this query.
      *
      * @var ArrayCollection|Parameter[]
-     * @psalm-var ArrayCollection<int, Parameter>
+     * @phpstan-var ArrayCollection<int, Parameter>
      */
     protected ArrayCollection $parameters;
 
@@ -95,14 +95,14 @@ abstract class AbstractQuery
     /**
      * The map of query hints.
      *
-     * @psalm-var array<string, mixed>
+     * @phpstan-var array<string, mixed>
      */
     protected array $hints = [];
 
     /**
      * The hydration mode.
      *
-     * @psalm-var string|AbstractQuery::HYDRATE_*
+     * @phpstan-var string|AbstractQuery::HYDRATE_*
      */
     protected string|int $hydrationMode = self::HYDRATE_OBJECT;
 
@@ -130,7 +130,7 @@ abstract class AbstractQuery
     /**
      * Second level query cache mode.
      *
-     * @psalm-var Cache::MODE_*|null
+     * @phpstan-var Cache::MODE_*|null
      */
     protected int|null $cacheMode = null;
 
@@ -217,14 +217,14 @@ abstract class AbstractQuery
         return $this;
     }
 
-    /** @psalm-return Cache::MODE_*|null */
+    /** @phpstan-return Cache::MODE_*|null */
     public function getCacheMode(): int|null
     {
         return $this->cacheMode;
     }
 
     /**
-     * @psalm-param Cache::MODE_* $cacheMode
+     * @phpstan-param Cache::MODE_* $cacheMode
      *
      * @return $this
      */
@@ -267,7 +267,7 @@ abstract class AbstractQuery
     /**
      * Get all defined parameters.
      *
-     * @psalm-return ArrayCollection<int, Parameter>
+     * @phpstan-return ArrayCollection<int, Parameter>
      */
     public function getParameters(): ArrayCollection
     {
@@ -286,7 +286,7 @@ abstract class AbstractQuery
         $key = Parameter::normalizeName($key);
 
         $filteredParameters = $this->parameters->filter(
-            static fn (Parameter $parameter): bool => $parameter->getName() === $key
+            static fn (Parameter $parameter): bool => $parameter->getName() === $key,
         );
 
         return ! $filteredParameters->isEmpty() ? $filteredParameters->first() : null;
@@ -296,14 +296,14 @@ abstract class AbstractQuery
      * Sets a collection of query parameters.
      *
      * @param ArrayCollection|mixed[] $parameters
-     * @psalm-param ArrayCollection<int, Parameter>|mixed[] $parameters
+     * @phpstan-param ArrayCollection<int, Parameter>|mixed[] $parameters
      *
      * @return $this
      */
     public function setParameters(ArrayCollection|array $parameters): static
     {
         if (is_array($parameters)) {
-            /** @psalm-var ArrayCollection<int, Parameter> $parameterCollection */
+            /** @phpstan-var ArrayCollection<int, Parameter> $parameterCollection */
             $parameterCollection = new ArrayCollection();
 
             foreach ($parameters as $key => $value) {
@@ -642,7 +642,7 @@ abstract class AbstractQuery
      * Change the default fetch mode of an association for this query.
      *
      * @param class-string $class
-     * @psalm-param Mapping\ClassMetadata::FETCH_EAGER|Mapping\ClassMetadata::FETCH_LAZY $fetchMode
+     * @phpstan-param Mapping\ClassMetadata::FETCH_EAGER|Mapping\ClassMetadata::FETCH_LAZY $fetchMode
      */
     public function setFetchMode(string $class, string $assocName, int $fetchMode): static
     {
@@ -656,7 +656,7 @@ abstract class AbstractQuery
      *
      * @param string|int $hydrationMode Doctrine processing mode to be used during hydration process.
      *                                  One of the Query::HYDRATE_* constants.
-     * @psalm-param string|AbstractQuery::HYDRATE_* $hydrationMode
+     * @phpstan-param string|AbstractQuery::HYDRATE_* $hydrationMode
      *
      * @return $this
      */
@@ -670,7 +670,7 @@ abstract class AbstractQuery
     /**
      * Gets the hydration mode currently used by the query.
      *
-     * @psalm-return string|AbstractQuery::HYDRATE_*
+     * @phpstan-return string|AbstractQuery::HYDRATE_*
      */
     public function getHydrationMode(): string|int
     {
@@ -682,7 +682,7 @@ abstract class AbstractQuery
      *
      * Alias for execute(null, $hydrationMode = HYDRATE_OBJECT).
      *
-     * @psalm-param string|AbstractQuery::HYDRATE_* $hydrationMode
+     * @phpstan-param string|AbstractQuery::HYDRATE_* $hydrationMode
      */
     public function getResult(string|int $hydrationMode = self::HYDRATE_OBJECT): mixed
     {
@@ -728,7 +728,7 @@ abstract class AbstractQuery
     /**
      * Get exactly one result or null.
      *
-     * @psalm-param string|AbstractQuery::HYDRATE_*|null $hydrationMode
+     * @phpstan-param string|AbstractQuery::HYDRATE_*|null $hydrationMode
      *
      * @throws NonUniqueResultException
      */
@@ -763,7 +763,7 @@ abstract class AbstractQuery
      * If the result is not unique, a NonUniqueResultException is thrown.
      * If there is no result, a NoResultException is thrown.
      *
-     * @psalm-param string|AbstractQuery::HYDRATE_*|null $hydrationMode
+     * @phpstan-param string|AbstractQuery::HYDRATE_*|null $hydrationMode
      *
      * @throws NonUniqueResultException If the query result is not unique.
      * @throws NoResultException        If the query returned no result.
@@ -843,8 +843,8 @@ abstract class AbstractQuery
      * Executes the query and returns an iterable that can be used to incrementally
      * iterate over the result.
      *
-     * @psalm-param ArrayCollection<int, Parameter>|mixed[] $parameters
-     * @psalm-param string|AbstractQuery::HYDRATE_*|null    $hydrationMode
+     * @phpstan-param ArrayCollection<int, Parameter>|mixed[] $parameters
+     * @phpstan-param string|AbstractQuery::HYDRATE_*|null    $hydrationMode
      *
      * @return iterable<mixed>
      */
@@ -877,8 +877,8 @@ abstract class AbstractQuery
     /**
      * Executes the query.
      *
-     * @psalm-param ArrayCollection<int, Parameter>|mixed[]|null $parameters
-     * @psalm-param string|AbstractQuery::HYDRATE_*|null         $hydrationMode
+     * @phpstan-param ArrayCollection<int, Parameter>|mixed[]|null $parameters
+     * @phpstan-param string|AbstractQuery::HYDRATE_*|null         $hydrationMode
      */
     public function execute(
         ArrayCollection|array|null $parameters = null,
@@ -894,8 +894,8 @@ abstract class AbstractQuery
     /**
      * Execute query ignoring second level cache.
      *
-     * @psalm-param ArrayCollection<int, Parameter>|mixed[]|null $parameters
-     * @psalm-param string|AbstractQuery::HYDRATE_*|null         $hydrationMode
+     * @phpstan-param ArrayCollection<int, Parameter>|mixed[]|null $parameters
+     * @phpstan-param string|AbstractQuery::HYDRATE_*|null         $hydrationMode
      */
     private function executeIgnoreQueryCache(
         ArrayCollection|array|null $parameters = null,
@@ -965,8 +965,8 @@ abstract class AbstractQuery
     /**
      * Load from second level cache or executes the query and put into cache.
      *
-     * @psalm-param ArrayCollection<int, Parameter>|mixed[]|null $parameters
-     * @psalm-param string|AbstractQuery::HYDRATE_*|null         $hydrationMode
+     * @phpstan-param ArrayCollection<int, Parameter>|mixed[]|null $parameters
+     * @phpstan-param string|AbstractQuery::HYDRATE_*|null         $hydrationMode
      */
     private function executeUsingQueryCache(
         ArrayCollection|array|null $parameters = null,
@@ -1029,7 +1029,7 @@ abstract class AbstractQuery
      * automatically generated for you.
      *
      * @return string[] ($key, $hash)
-     * @psalm-return array{string, string} ($key, $hash)
+     * @phpstan-return array{string, string} ($key, $hash)
      */
     protected function getHydrationCacheId(): array
     {

src/Cache/CollectionCacheKey.php

@@ -22,18 +22,21 @@ class CollectionCacheKey extends CacheKey
     public readonly array $ownerIdentifier;
 
     /**
+     * @param class-string         $entityClass     The owner entity class.
      * @param array<string, mixed> $ownerIdentifier The identifier of the owning entity.
-     * @param class-string         $entityClass     The owner entity class
      */
     public function __construct(
         public readonly string $entityClass,
         public readonly string $association,
         array $ownerIdentifier,
+        string $filterHash = '',
     ) {
         ksort($ownerIdentifier);
 
         $this->ownerIdentifier = $ownerIdentifier;
 
-        parent::__construct(str_replace('\\', '.', strtolower($entityClass)) . '_' . implode(' ', $ownerIdentifier) . '__' . $association);
+        $filterHash = $filterHash === '' ? '' : '_' . $filterHash;
+
+        parent::__construct(str_replace('\\', '.', strtolower($entityClass)) . '_' . implode(' ', $ownerIdentifier) . '__' . $association . $filterHash);
     }
 }

src/Cache/DefaultCache.php

@@ -25,7 +25,7 @@ class DefaultCache implements Cache
 
     /**
      * @var QueryCache[]
-     * @psalm-var array<string, QueryCache>
+     * @phpstan-var array<string, QueryCache>
      */
     private array $queryCaches = [];
 

src/Cache/DefaultQueryCache.php

@@ -16,6 +16,7 @@ use Doctrine\ORM\Mapping\ClassMetadata;
 use Doctrine\ORM\PersistentCollection;
 use Doctrine\ORM\Query;
 use Doctrine\ORM\Query\ResultSetMapping;
+use Doctrine\ORM\Query\SqlWalker;
 use Doctrine\ORM\UnitOfWork;
 
 use function array_map;
@@ -210,6 +211,10 @@ class DefaultQueryCache implements QueryCache
             throw FeatureNotImplemented::nonSelectStatements();
         }
 
+        if (($hints[SqlWalker::HINT_PARTIAL] ?? false) === true || ($hints[Query::HINT_FORCE_PARTIAL_LOAD] ?? false) === true) {
+            throw FeatureNotImplemented::partialEntities();
+        }
+
         if (! ($key->cacheMode & Cache::MODE_PUT)) {
             return false;
         }
@@ -226,7 +231,6 @@ class DefaultQueryCache implements QueryCache
         $region = $persister->getCacheRegion();
 
         $cm = $this->em->getClassMetadata($entityName);
-        assert($cm instanceof ClassMetadata);
 
         foreach ($result as $index => $entity) {
             $identifier = $this->uow->getEntityIdentifier($entity);
@@ -292,7 +296,7 @@ class DefaultQueryCache implements QueryCache
 
     /**
      * @return mixed[]|null
-     * @psalm-return array{targetEntity: class-string, type: mixed, list?: array[], identifier?: array}|null
+     * @phpstan-return array{targetEntity: class-string, type: mixed, list?: array[], identifier?: array}|null
      */
     private function storeAssociationCache(QueryCacheKey $key, AssociationMapping $assoc, mixed $assocValue): array|null
     {
@@ -343,7 +347,7 @@ class DefaultQueryCache implements QueryCache
         ];
     }
 
-    /** @psalm-return list<mixed>|object|null */
+    /** @phpstan-return list<mixed>|object|null */
     private function getAssociationValue(
         ResultSetMapping $rsm,
         string $assocAlias,
@@ -369,9 +373,9 @@ class DefaultQueryCache implements QueryCache
     }
 
     /**
-     * @psalm-param array<array-key, array{field: string, class: string}> $path
+     * @phpstan-param array<array-key, array{field: string, class: string}> $path
      *
-     * @psalm-return list<mixed>|object|null
+     * @phpstan-return list<mixed>|object|null
      */
     private function getAssociationPathValue(mixed $value, array $path): array|object|null
     {

src/Cache/EntityCacheEntry.php

@@ -11,8 +11,8 @@ use function array_map;
 class EntityCacheEntry implements CacheEntry
 {
     /**
-     * @param array<string,mixed> $data The entity map data
-     * @psalm-param class-string $class The entity class name
+     * @param class-string        $class The entity class name
+     * @param array<string,mixed> $data  The entity map data
      */
     public function __construct(
         public readonly string $class,

src/Cache/Exception/FeatureNotImplemented.php

@@ -20,4 +20,9 @@ class FeatureNotImplemented extends CacheException
     {
         return new self('Second-level cache query supports only select statements.');
     }
+
+    public static function partialEntities(): self
+    {
+        return new self('Second level cache does not support partial entities.');
+    }
 }

src/Cache/Persister/Collection/AbstractCollectionPersister.php

@@ -18,6 +18,7 @@ use Doctrine\ORM\Mapping\ClassMetadataFactory;
 use Doctrine\ORM\PersistentCollection;
 use Doctrine\ORM\Persisters\Collection\CollectionPersister;
 use Doctrine\ORM\Proxy\DefaultProxyClassNameResolver;
+use Doctrine\ORM\Query\FilterCollection;
 use Doctrine\ORM\UnitOfWork;
 
 use function array_values;
@@ -35,6 +36,7 @@ abstract class AbstractCollectionPersister implements CachedCollectionPersister
     protected array $queuedCache = [];
 
     protected string $regionName;
+    protected FilterCollection $filters;
     protected CollectionHydrator $hydrator;
     protected CacheLogger|null $cacheLogger;
 
@@ -48,6 +50,10 @@ abstract class AbstractCollectionPersister implements CachedCollectionPersister
         $cacheConfig   = $configuration->getSecondLevelCacheConfiguration();
         $cacheFactory  = $cacheConfig->getCacheFactory();
 
+        $this->region          = $region;
+        $this->persister       = $persister;
+        $this->association     = $association;
+        $this->filters         = $em->getFilters();
         $this->regionName      = $region->getName();
         $this->uow             = $em->getUnitOfWork();
         $this->metadataFactory = $em->getMetadataFactory();
@@ -135,7 +141,7 @@ abstract class AbstractCollectionPersister implements CachedCollectionPersister
     public function count(PersistentCollection $collection): int
     {
         $ownerId = $this->uow->getEntityIdentifier($collection->getOwner());
-        $key     = new CollectionCacheKey($this->sourceEntity->rootEntityName, $this->association->fieldName, $ownerId);
+        $key     = new CollectionCacheKey($this->sourceEntity->rootEntityName, $this->association->fieldName, $ownerId, $this->filters->getHash());
         $entry   = $this->region->get($key);
 
         if ($entry !== null) {

src/Cache/Persister/Collection/NonStrictReadWriteCachedCollectionPersister.php

@@ -36,7 +36,7 @@ class NonStrictReadWriteCachedCollectionPersister extends AbstractCollectionPers
     public function delete(PersistentCollection $collection): void
     {
         $ownerId = $this->uow->getEntityIdentifier($collection->getOwner());
-        $key     = new CollectionCacheKey($this->sourceEntity->rootEntityName, $this->association->fieldName, $ownerId);
+        $key     = new CollectionCacheKey($this->sourceEntity->rootEntityName, $this->association->fieldName, $ownerId, $this->filters->getHash());
 
         $this->persister->delete($collection);
 
@@ -53,7 +53,7 @@ class NonStrictReadWriteCachedCollectionPersister extends AbstractCollectionPers
         }
 
         $ownerId = $this->uow->getEntityIdentifier($collection->getOwner());
-        $key     = new CollectionCacheKey($this->sourceEntity->rootEntityName, $this->association->fieldName, $ownerId);
+        $key     = new CollectionCacheKey($this->sourceEntity->rootEntityName, $this->association->fieldName, $ownerId, $this->filters->getHash());
 
        // Invalidate non initialized collections OR ordered collection
         if ($isDirty && ! $isInitialized || $this->association->isOrdered()) {

src/Cache/Persister/Collection/ReadWriteCachedCollectionPersister.php

@@ -61,7 +61,7 @@ class ReadWriteCachedCollectionPersister extends AbstractCollectionPersister
     public function delete(PersistentCollection $collection): void
     {
         $ownerId = $this->uow->getEntityIdentifier($collection->getOwner());
-        $key     = new CollectionCacheKey($this->sourceEntity->rootEntityName, $this->association->fieldName, $ownerId);
+        $key     = new CollectionCacheKey($this->sourceEntity->rootEntityName, $this->association->fieldName, $ownerId, $this->filters->getHash());
         $lock    = $this->region->lock($key);
 
         $this->persister->delete($collection);
@@ -88,7 +88,7 @@ class ReadWriteCachedCollectionPersister extends AbstractCollectionPersister
         $this->persister->update($collection);
 
         $ownerId = $this->uow->getEntityIdentifier($collection->getOwner());
-        $key     = new CollectionCacheKey($this->sourceEntity->rootEntityName, $this->association->fieldName, $ownerId);
+        $key     = new CollectionCacheKey($this->sourceEntity->rootEntityName, $this->association->fieldName, $ownerId, $this->filters->getHash());
         $lock    = $this->region->lock($key);
 
         if ($lock === null) {

src/Cache/Persister/Entity/AbstractEntityPersister.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace Doctrine\ORM\Cache\Persister\Entity;
 
 use Doctrine\Common\Collections\Criteria;
+use Doctrine\Common\Collections\Order;
 use Doctrine\DBAL\LockMode;
 use Doctrine\ORM\Cache;
 use Doctrine\ORM\Cache\CollectionCacheKey;
@@ -17,25 +18,23 @@ use Doctrine\ORM\Cache\Region;
 use Doctrine\ORM\Cache\TimestampCacheKey;
 use Doctrine\ORM\Cache\TimestampRegion;
 use Doctrine\ORM\EntityManagerInterface;
-use Doctrine\ORM\Internal\CriteriaOrderings;
 use Doctrine\ORM\Mapping\AssociationMapping;
 use Doctrine\ORM\Mapping\ClassMetadata;
 use Doctrine\ORM\Mapping\ClassMetadataFactory;
 use Doctrine\ORM\PersistentCollection;
 use Doctrine\ORM\Persisters\Entity\EntityPersister;
 use Doctrine\ORM\Proxy\DefaultProxyClassNameResolver;
+use Doctrine\ORM\Query\FilterCollection;
 use Doctrine\ORM\Query\ResultSetMapping;
 use Doctrine\ORM\UnitOfWork;
 
 use function array_merge;
-use function assert;
+use function func_get_args;
 use function serialize;
 use function sha1;
 
 abstract class AbstractEntityPersister implements CachedEntityPersister
 {
-    use CriteriaOrderings;
-
     protected UnitOfWork $uow;
     protected ClassMetadataFactory $metadataFactory;
 
@@ -46,6 +45,7 @@ abstract class AbstractEntityPersister implements CachedEntityPersister
     protected TimestampCacheKey $timestampKey;
     protected EntityHydrator $hydrator;
     protected Cache $cache;
+    protected FilterCollection $filters;
     protected CacheLogger|null $cacheLogger = null;
     protected string $regionName;
 
@@ -67,6 +67,7 @@ abstract class AbstractEntityPersister implements CachedEntityPersister
         $cacheFactory  = $cacheConfig->getCacheFactory();
 
         $this->cache           = $em->getCache();
+        $this->filters         = $em->getFilters();
         $this->regionName      = $region->getName();
         $this->uow             = $em->getUnitOfWork();
         $this->metadataFactory = $em->getMetadataFactory();
@@ -204,8 +205,8 @@ abstract class AbstractEntityPersister implements CachedEntityPersister
     /**
      * Generates a string of currently query
      *
-     * @param string[]|Criteria $criteria
-     * @param string[]|null     $orderBy
+     * @param string[]|Criteria         $criteria
+     * @param array<string, Order>|null $orderBy
      */
     protected function getHash(
         string $query,
@@ -218,7 +219,7 @@ abstract class AbstractEntityPersister implements CachedEntityPersister
             ? $this->persister->expandCriteriaParameters($criteria)
             : $this->persister->expandParameters($criteria);
 
-        return sha1($query . serialize($params) . serialize($orderBy) . $limit . $offset);
+        return sha1($query . serialize($params) . serialize($orderBy) . $limit . $offset . $this->filters->getHash());
     }
 
     /**
@@ -429,7 +430,7 @@ abstract class AbstractEntityPersister implements CachedEntityPersister
      */
     public function loadCriteria(Criteria $criteria): array
     {
-        $orderBy     = self::getCriteriaOrderings($criteria);
+        $orderBy     = $criteria->orderings();
         $limit       = $criteria->getMaxResults();
         $offset      = $criteria->getFirstResult();
         $query       = $this->persister->getSelectSQL($criteria);
@@ -475,7 +476,7 @@ abstract class AbstractEntityPersister implements CachedEntityPersister
         }
 
         $ownerId = $this->uow->getEntityIdentifier($collection->getOwner());
-        $key     = $this->buildCollectionCacheKey($assoc, $ownerId);
+        $key     = $this->buildCollectionCacheKey($assoc, $ownerId, $this->filters->getHash());
         $list    = $persister->loadCollectionCache($collection, $key);
 
         if ($list !== null) {
@@ -506,7 +507,7 @@ abstract class AbstractEntityPersister implements CachedEntityPersister
         }
 
         $ownerId = $this->uow->getEntityIdentifier($collection->getOwner());
-        $key     = $this->buildCollectionCacheKey($assoc, $ownerId);
+        $key     = $this->buildCollectionCacheKey($assoc, $ownerId, $this->filters->getHash());
         $list    = $persister->loadCollectionCache($collection, $key);
 
         if ($list !== null) {
@@ -549,11 +550,15 @@ abstract class AbstractEntityPersister implements CachedEntityPersister
     }
 
     /** @param array<string, mixed> $ownerId */
-    protected function buildCollectionCacheKey(AssociationMapping $association, array $ownerId): CollectionCacheKey
+    protected function buildCollectionCacheKey(AssociationMapping $association, array $ownerId, /* string $filterHash */): CollectionCacheKey
     {
-        $metadata = $this->metadataFactory->getMetadataFor($association->sourceEntity);
-        assert($metadata instanceof ClassMetadata);
+        $filterHash = (string) (func_get_args()[2] ?? ''); // todo: move to argument in next major release
 
-        return new CollectionCacheKey($metadata->rootEntityName, $association->fieldName, $ownerId);
+        return new CollectionCacheKey(
+            $this->metadataFactory->getMetadataFor($association->sourceEntity)->rootEntityName,
+            $association->fieldName,
+            $ownerId,
+            $filterHash,
+        );
     }
 }

src/Cache/Region/FileLockRegion.php

@@ -67,7 +67,7 @@ class FileLockRegion implements ConcurrentRegion
         $time    = $this->getLockTime($filename);
         $content = $this->getLockContent($filename);
 
-        if (! $content || ! $time) {
+        if ($content === false || $time === false) {
             @unlink($filename);
 
             return false;
@@ -156,12 +156,10 @@ class FileLockRegion implements ConcurrentRegion
     {
         // The check below is necessary because on some platforms glob returns false
         // when nothing matched (even though no errors occurred)
-        $filenames = glob(sprintf('%s/*.%s', $this->directory, self::LOCK_EXTENSION));
+        $filenames = glob(sprintf('%s/*.%s', $this->directory, self::LOCK_EXTENSION)) ?: [];
 
-        if ($filenames) {
-            foreach ($filenames as $filename) {
-                @unlink($filename);
-            }
+        foreach ($filenames as $filename) {
+            @unlink($filename);
         }
 
         return $this->region->evictAll();
@@ -176,7 +174,7 @@ class FileLockRegion implements ConcurrentRegion
         $lock     = Lock::createLockRead();
         $filename = $this->getLockFileName($key);
 
-        if (! @file_put_contents($filename, $lock->value, LOCK_EX)) {
+        if (@file_put_contents($filename, $lock->value, LOCK_EX) === false) {
             return null;
         }
 

src/Configuration.php

@@ -41,16 +41,16 @@ class Configuration extends \Doctrine\DBAL\Configuration
     /** @var mixed[] */
     protected array $attributes = [];
 
-    /** @psalm-var array<class-string<AbstractPlatform>, ClassMetadata::GENERATOR_TYPE_*> */
+    /** @phpstan-var array<class-string<AbstractPlatform>, ClassMetadata::GENERATOR_TYPE_*> */
     private $identityGenerationPreferences = [];
 
-    /** @psalm-param array<class-string<AbstractPlatform>, ClassMetadata::GENERATOR_TYPE_*> $value */
+    /** @phpstan-param array<class-string<AbstractPlatform>, ClassMetadata::GENERATOR_TYPE_*> $value */
     public function setIdentityGenerationPreferences(array $value): void
     {
         $this->identityGenerationPreferences = $value;
     }
 
-    /** @psalm-return array<class-string<AbstractPlatform>, ClassMetadata::GENERATOR_TYPE_*> $value */
+    /** @phpstan-return array<class-string<AbstractPlatform>, ClassMetadata::GENERATOR_TYPE_*> $value */
     public function getIdentityGenerationPreferences(): array
     {
         return $this->identityGenerationPreferences;
@@ -122,7 +122,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
     /**
      * Sets the entity alias map.
      *
-     * @psalm-param array<string, string> $entityNamespaces
+     * @phpstan-param array<string, string> $entityNamespaces
      */
     public function setEntityNamespaces(array $entityNamespaces): void
     {
@@ -132,7 +132,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
     /**
      * Retrieves the list of registered entity namespace aliases.
      *
-     * @psalm-return array<string, string>
+     * @phpstan-return array<string, string>
      */
     public function getEntityNamespaces(): array
     {
@@ -191,7 +191,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
      * DQL function names are case-insensitive.
      *
      * @param class-string|callable $className Class name or a callable that returns the function.
-     * @psalm-param class-string<FunctionNode>|callable(string):FunctionNode $className
+     * @phpstan-param class-string<FunctionNode>|callable(string):FunctionNode $className
      */
     public function addCustomStringFunction(string $name, string|callable $className): void
     {
@@ -201,7 +201,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
     /**
      * Gets the implementation class name of a registered custom string DQL function.
      *
-     * @psalm-return class-string<FunctionNode>|callable(string):FunctionNode|null
+     * @phpstan-return class-string<FunctionNode>|callable(string):FunctionNode|null
      */
     public function getCustomStringFunction(string $name): string|callable|null
     {
@@ -218,7 +218,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
      *
      * Any previously added string functions are discarded.
      *
-     * @psalm-param array<string, class-string<FunctionNode>|callable(string):FunctionNode> $functions The map of custom
+     * @phpstan-param array<string, class-string<FunctionNode>|callable(string):FunctionNode> $functions The map of custom
      *                                                     DQL string functions.
      */
     public function setCustomStringFunctions(array $functions): void
@@ -236,7 +236,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
      * DQL function names are case-insensitive.
      *
      * @param class-string|callable $className Class name or a callable that returns the function.
-     * @psalm-param class-string<FunctionNode>|callable(string):FunctionNode $className
+     * @phpstan-param class-string<FunctionNode>|callable(string):FunctionNode $className
      */
     public function addCustomNumericFunction(string $name, string|callable $className): void
     {
@@ -246,7 +246,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
     /**
      * Gets the implementation class name of a registered custom numeric DQL function.
      *
-     * @psalm-return ?class-string<FunctionNode>|callable(string):FunctionNode
+     * @phpstan-return class-string<FunctionNode>|callable(string):FunctionNode|null
      */
     public function getCustomNumericFunction(string $name): string|callable|null
     {
@@ -263,8 +263,8 @@ class Configuration extends \Doctrine\DBAL\Configuration
      *
      * Any previously added numeric functions are discarded.
      *
-     * @psalm-param array<string, class-string> $functions The map of custom
-     *                                                     DQL numeric functions.
+     * @param array<string, class-string> $functions The map of custom
+     *                                               DQL numeric functions.
      */
     public function setCustomNumericFunctions(array $functions): void
     {
@@ -281,7 +281,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
      * DQL function names are case-insensitive.
      *
      * @param string|callable $className Class name or a callable that returns the function.
-     * @psalm-param class-string<FunctionNode>|callable(string):FunctionNode $className
+     * @phpstan-param class-string<FunctionNode>|callable(string):FunctionNode $className
      */
     public function addCustomDatetimeFunction(string $name, string|callable $className): void
     {
@@ -291,7 +291,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
     /**
      * Gets the implementation class name of a registered custom date/time DQL function.
      *
-     * @psalm-return class-string|callable|null
+     * @return class-string|callable|null
      */
     public function getCustomDatetimeFunction(string $name): string|callable|null
     {
@@ -309,7 +309,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
      * Any previously added date/time functions are discarded.
      *
      * @param array $functions The map of custom DQL date/time functions.
-     * @psalm-param array<string, class-string<FunctionNode>|callable(string):FunctionNode> $functions
+     * @phpstan-param array<string, class-string<FunctionNode>|callable(string):FunctionNode> $functions
      */
     public function setCustomDatetimeFunctions(array $functions): void
     {
@@ -351,7 +351,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
     /**
      * Gets the hydrator class for the given hydration mode name.
      *
-     * @psalm-return class-string<AbstractHydrator>|null
+     * @return class-string<AbstractHydrator>|null
      */
     public function getCustomHydrationMode(string $modeName): string|null
     {
@@ -361,7 +361,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
     /**
      * Adds a custom hydration mode.
      *
-     * @psalm-param class-string<AbstractHydrator> $hydrator
+     * @param class-string<AbstractHydrator> $hydrator
      */
     public function addCustomHydrationMode(string $modeName, string $hydrator): void
     {
@@ -371,14 +371,14 @@ class Configuration extends \Doctrine\DBAL\Configuration
     /**
      * Sets a class metadata factory.
      *
-     * @psalm-param class-string $cmfName
+     * @param class-string $cmfName
      */
     public function setClassMetadataFactoryName(string $cmfName): void
     {
         $this->attributes['classMetadataFactoryName'] = $cmfName;
     }
 
-    /** @psalm-return class-string */
+    /** @return class-string */
     public function getClassMetadataFactoryName(): string
     {
         if (! isset($this->attributes['classMetadataFactoryName'])) {
@@ -391,8 +391,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
     /**
      * Adds a filter to the list of possible filters.
      *
-     * @param string $className The class name of the filter.
-     * @psalm-param class-string<SQLFilter> $className
+     * @param class-string<SQLFilter> $className The class name of the filter.
      */
     public function addFilter(string $name, string $className): void
     {
@@ -402,9 +401,8 @@ class Configuration extends \Doctrine\DBAL\Configuration
     /**
      * Gets the class name for a given filter name.
      *
-     * @return string|null The class name of the filter, or null if it is not
-     *  defined.
-     * @psalm-return class-string<SQLFilter>|null
+     * @return class-string<SQLFilter>|null The class name of the filter,
+     *                                      or null if it is not defined.
      */
     public function getFilterClassName(string $name): string|null
     {
@@ -414,7 +412,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
     /**
      * Sets default repository class.
      *
-     * @psalm-param class-string<EntityRepository> $className
+     * @param class-string<EntityRepository> $className
      *
      * @throws InvalidEntityRepository If $classname is not an ObjectRepository.
      */
@@ -430,7 +428,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
     /**
      * Get default repository class.
      *
-     * @psalm-return class-string<EntityRepository>
+     * @return class-string<EntityRepository>
      */
     public function getDefaultRepositoryClassName(): string
     {
@@ -540,7 +538,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
     /**
      * Returns query hints, which will be applied to every query in application
      *
-     * @psalm-return array<string, mixed>
+     * @phpstan-return array<string, mixed>
      */
     public function getDefaultQueryHints(): array
     {
@@ -550,7 +548,7 @@ class Configuration extends \Doctrine\DBAL\Configuration
     /**
      * Sets array of query hints, which will be applied to every query in application
      *
-     * @psalm-param array<string, mixed> $defaultQueryHints
+     * @phpstan-param array<string, mixed> $defaultQueryHints
      */
     public function setDefaultQueryHints(array $defaultQueryHints): void
     {

src/EntityManager.php

@@ -24,7 +24,6 @@ use Doctrine\ORM\Query\Expr;
 use Doctrine\ORM\Query\FilterCollection;
 use Doctrine\ORM\Query\ResultSetMapping;
 use Doctrine\ORM\Repository\RepositoryFactory;
-use Throwable;
 
 use function array_keys;
 use function is_array;
@@ -63,27 +62,27 @@ class EntityManager implements EntityManagerInterface
     /**
      * The metadata factory, used to retrieve the ORM metadata of entity classes.
      */
-    private readonly ClassMetadataFactory $metadataFactory;
+    private ClassMetadataFactory $metadataFactory;
 
     /**
      * The UnitOfWork used to coordinate object-level transactions.
      */
-    private readonly UnitOfWork $unitOfWork;
+    private UnitOfWork $unitOfWork;
 
     /**
      * The event manager that is the central point of the event system.
      */
-    private readonly EventManager $eventManager;
+    private EventManager $eventManager;
 
     /**
      * The proxy factory used to create dynamic proxies.
      */
-    private readonly ProxyFactory $proxyFactory;
+    private ProxyFactory $proxyFactory;
 
     /**
      * The repository factory used to create dynamic repositories.
      */
-    private readonly RepositoryFactory $repositoryFactory;
+    private RepositoryFactory $repositoryFactory;
 
     /**
      * The expression builder instance used to generate query expressions.
@@ -112,8 +111,8 @@ class EntityManager implements EntityManagerInterface
      * @param Connection $conn The database connection used by the EntityManager.
      */
     public function __construct(
-        private readonly Connection $conn,
-        private readonly Configuration $config,
+        private Connection $conn,
+        private Configuration $config,
         EventManager|null $eventManager = null,
     ) {
         if (! $config->getMetadataDriverImpl()) {
@@ -178,18 +177,24 @@ class EntityManager implements EntityManagerInterface
     {
         $this->conn->beginTransaction();
 
+        $successful = false;
+
         try {
             $return = $func($this);
 
             $this->flush();
             $this->conn->commit();
 
-            return $return;
-        } catch (Throwable $e) {
-            $this->close();
-            $this->conn->rollBack();
+            $successful = true;
 
-            throw $e;
+            return $return;
+        } finally {
+            if (! $successful) {
+                $this->close();
+                if ($this->conn->isTransactionActive()) {
+                    $this->conn->rollBack();
+                }
+            }
         }
     }
 
@@ -479,9 +484,9 @@ class EntityManager implements EntityManagerInterface
     /**
      * Gets the repository for an entity class.
      *
-     * @psalm-param class-string<T> $className
+     * @param class-string<T> $className The name of the entity.
      *
-     * @psalm-return EntityRepository<T>
+     * @return EntityRepository<T> The repository class.
      *
      * @template T of object
      */
@@ -560,9 +565,9 @@ class EntityManager implements EntityManagerInterface
     /**
      * {@inheritDoc}
      */
-    public function isUninitializedObject($obj): bool
+    public function isUninitializedObject($value): bool
     {
-        return $this->unitOfWork->isUninitializedObject($obj);
+        return $this->unitOfWork->isUninitializedObject($value);
     }
 
     public function getFilters(): FilterCollection
@@ -581,7 +586,7 @@ class EntityManager implements EntityManagerInterface
     }
 
     /**
-     * @psalm-param LockMode::* $lockMode
+     * @phpstan-param LockMode::* $lockMode
      *
      * @throws OptimisticLockException
      * @throws TransactionRequiredException

src/EntityManagerInterface.php

@@ -22,9 +22,9 @@ interface EntityManagerInterface extends ObjectManager
     /**
      * {@inheritDoc}
      *
-     * @psalm-param class-string<T> $className
+     * @param class-string<T> $className
      *
-     * @psalm-return EntityRepository<T>
+     * @return EntityRepository<T>
      *
      * @template T of object
      */
@@ -71,10 +71,10 @@ interface EntityManagerInterface extends ObjectManager
      * If an exception occurs during execution of the function or flushing or transaction commit,
      * the transaction is rolled back, the EntityManager closed and the exception re-thrown.
      *
-     * @psalm-param callable(self): T $func The function to execute transactionally.
+     * @phpstan-param callable(self): T $func The function to execute transactionally.
      *
      * @return mixed The value returned from the closure.
-     * @psalm-return T
+     * @phpstan-return T
      *
      * @template T
      */
@@ -117,11 +117,11 @@ interface EntityManagerInterface extends ObjectManager
      *                                       during the search.
      * @param int|null          $lockVersion The version of the entity to find when using
      *                                       optimistic locking.
-     * @psalm-param class-string<T> $className
-     * @psalm-param LockMode::*|null $lockMode
+     * @phpstan-param class-string<T> $className
+     * @phpstan-param LockMode::*|null $lockMode
      *
      * @return object|null The entity instance or NULL if the entity can not be found.
-     * @psalm-return T|null
+     * @phpstan-return T|null
      *
      * @throws OptimisticLockException
      * @throws ORMInvalidArgumentException
@@ -139,7 +139,7 @@ interface EntityManagerInterface extends ObjectManager
      * @param LockMode|int|null $lockMode One of the \Doctrine\DBAL\LockMode::* constants
      *                                    or NULL if no specific lock mode should be used
      *                                    during the search.
-     * @psalm-param LockMode::*|null $lockMode
+     * @phpstan-param LockMode::*|null $lockMode
      *
      * @throws ORMInvalidArgumentException
      * @throws ORMException
@@ -151,11 +151,10 @@ interface EntityManagerInterface extends ObjectManager
      * Gets a reference to the entity identified by the given type and identifier
      * without actually loading it, if the entity is not yet loaded.
      *
-     * @param string $entityName The name of the entity type.
-     * @param mixed  $id         The entity identifier.
-     * @psalm-param class-string<T> $entityName
+     * @param class-string<T> $entityName The name of the entity type.
+     * @param mixed           $id         The entity identifier.
      *
-     * @psalm-return T|null
+     * @return T|null The entity reference.
      *
      * @throws ORMException
      *
@@ -173,7 +172,7 @@ interface EntityManagerInterface extends ObjectManager
     /**
      * Acquire a lock on the given entity.
      *
-     * @psalm-param LockMode::* $lockMode
+     * @phpstan-param LockMode::* $lockMode
      *
      * @throws OptimisticLockException
      * @throws PessimisticLockException
@@ -203,7 +202,7 @@ interface EntityManagerInterface extends ObjectManager
     /**
      * Create a new instance for the given hydration mode.
      *
-     * @psalm-param string|AbstractQuery::HYDRATE_* $hydrationMode
+     * @phpstan-param string|AbstractQuery::HYDRATE_* $hydrationMode
      *
      * @throws ORMException
      */
@@ -232,11 +231,11 @@ interface EntityManagerInterface extends ObjectManager
     /**
      * {@inheritDoc}
      *
-     * @psalm-param string|class-string<T> $className
+     * @param string|class-string<T> $className
      *
-     * @psalm-return Mapping\ClassMetadata<T>
+     * @phpstan-return ($className is class-string<T> ? Mapping\ClassMetadata<T> : Mapping\ClassMetadata<object>)
      *
-     * @psalm-template T of object
+     * @phpstan-template T of object
      */
     public function getClassMetadata(string $className): Mapping\ClassMetadata;
 }

src/EntityRepository.php

@@ -35,11 +35,11 @@ use function substr;
  */
 class EntityRepository implements ObjectRepository, Selectable
 {
-    /** @psalm-var class-string<T> */
+    /** @var class-string<T> */
     private readonly string $entityName;
     private static Inflector|null $inflector = null;
 
-    /** @psalm-param ClassMetadata<T> $class */
+    /** @param ClassMetadata<T> $class */
     public function __construct(
         private readonly EntityManagerInterface $em,
         private readonly ClassMetadata $class,
@@ -76,10 +76,10 @@ class EntityRepository implements ObjectRepository, Selectable
      * @param LockMode|int|null $lockMode One of the \Doctrine\DBAL\LockMode::* constants
      *                                    or NULL if no specific lock mode should be used
      *                                    during the search.
-     * @psalm-param LockMode::*|null $lockMode
+     * @phpstan-param LockMode::*|null $lockMode
      *
      * @return object|null The entity instance or NULL if the entity can not be found.
-     * @psalm-return ?T
+     * @phpstan-return ?T
      */
     public function find(mixed $id, LockMode|int|null $lockMode = null, int|null $lockVersion = null): object|null
     {
@@ -89,7 +89,7 @@ class EntityRepository implements ObjectRepository, Selectable
     /**
      * Finds all entities in the repository.
      *
-     * @psalm-return list<T> The entities.
+     * @phpstan-return list<T> The entities.
      */
     public function findAll(): array
     {
@@ -101,7 +101,7 @@ class EntityRepository implements ObjectRepository, Selectable
      *
      * {@inheritDoc}
      *
-     * @psalm-return list<T>
+     * @phpstan-return list<T>
      */
     public function findBy(array $criteria, array|null $orderBy = null, int|null $limit = null, int|null $offset = null): array
     {
@@ -113,10 +113,10 @@ class EntityRepository implements ObjectRepository, Selectable
     /**
      * Finds a single entity by a set of criteria.
      *
-     * @psalm-param array<string, mixed> $criteria
-     * @psalm-param array<string, string>|null $orderBy
+     * @phpstan-param array<string, mixed> $criteria
+     * @phpstan-param array<string, string>|null $orderBy
      *
-     * @psalm-return T|null
+     * @phpstan-return T|null
      */
     public function findOneBy(array $criteria, array|null $orderBy = null): object|null
     {
@@ -128,9 +128,10 @@ class EntityRepository implements ObjectRepository, Selectable
     /**
      * Counts entities by a set of criteria.
      *
-     * @psalm-param array<string, mixed> $criteria
+     * @phpstan-param array<string, mixed> $criteria
      *
      * @return int The cardinality of the objects that match the given criteria.
+     * @phpstan-return 0|positive-int
      *
      * @todo Add this method to `ObjectRepository` interface in the next major release
      */
@@ -143,7 +144,7 @@ class EntityRepository implements ObjectRepository, Selectable
      * Adds support for magic method calls.
      *
      * @param mixed[] $arguments
-     * @psalm-param list<mixed> $arguments
+     * @phpstan-param list<mixed> $arguments
      *
      * @throws BadMethodCallException If the method called is invalid.
      */
@@ -168,7 +169,7 @@ class EntityRepository implements ObjectRepository, Selectable
         ));
     }
 
-    /** @psalm-return class-string<T> */
+    /** @return class-string<T> */
     protected function getEntityName(): string
     {
         return $this->entityName;
@@ -184,7 +185,7 @@ class EntityRepository implements ObjectRepository, Selectable
         return $this->em;
     }
 
-    /** @psalm-return ClassMetadata<T> */
+    /** @phpstan-return ClassMetadata<T> */
     protected function getClassMetadata(): ClassMetadata
     {
         return $this->class;
@@ -194,7 +195,7 @@ class EntityRepository implements ObjectRepository, Selectable
      * Select all elements from a selectable that match the expression and
      * return a new collection containing these elements.
      *
-     * @psalm-return AbstractLazyCollection<int, T>&Selectable<int, T>
+     * @phpstan-return AbstractLazyCollection<int, T>&Selectable<int, T>
      */
     public function matching(Criteria $criteria): AbstractLazyCollection&Selectable
     {
@@ -208,7 +209,7 @@ class EntityRepository implements ObjectRepository, Selectable
      *
      * @param string $method The method to call
      * @param string $by     The property name used as condition
-     * @psalm-param list<mixed> $arguments The arguments to pass at method call
+     * @phpstan-param list<mixed> $arguments The arguments to pass at method call
      *
      * @throws InvalidMagicMethodCall If the method called is invalid or the
      *                                requested field/association does not exist.

src/Event/ListenersInvoker.php

@@ -38,7 +38,7 @@ class ListenersInvoker
      * @param ClassMetadata $metadata  The entity metadata.
      * @param string        $eventName The entity lifecycle event.
      *
-     * @psalm-return int-mask-of<self::INVOKE_*> Bitmask of subscribed event systems.
+     * @phpstan-return int-mask-of<self::INVOKE_*> Bitmask of subscribed event systems.
      */
     public function getSubscribedSystems(ClassMetadata $metadata, string $eventName): int
     {
@@ -66,7 +66,7 @@ class ListenersInvoker
      * @param string        $eventName The entity lifecycle event.
      * @param object        $entity    The Entity on which the event occurred.
      * @param EventArgs     $event     The Event args.
-     * @psalm-param int-mask-of<self::INVOKE_*> $invoke Bitmask to invoke listeners.
+     * @phpstan-param int-mask-of<self::INVOKE_*> $invoke Bitmask to invoke listeners.
      */
     public function invoke(
         ClassMetadata $metadata,

src/Event/PreUpdateEventArgs.php

@@ -24,7 +24,7 @@ class PreUpdateEventArgs extends LifecycleEventArgs
 
     /**
      * @param mixed[][] $changeSet
-     * @psalm-param array<string, array{mixed, mixed}|PersistentCollection> $changeSet
+     * @phpstan-param array<string, array{mixed, mixed}|PersistentCollection> $changeSet
      */
     public function __construct(object $entity, EntityManagerInterface $em, array &$changeSet)
     {
@@ -37,7 +37,7 @@ class PreUpdateEventArgs extends LifecycleEventArgs
      * Retrieves entity changeset.
      *
      * @return mixed[][]
-     * @psalm-return array<string, array{mixed, mixed}|PersistentCollection>
+     * @phpstan-return array<string, array{mixed, mixed}|PersistentCollection>
      */
     public function getEntityChangeSet(): array
     {

src/Events.php

@@ -103,16 +103,14 @@ final class Events
      * The onFlush event occurs when the EntityManager#flush() operation is invoked,
      * after any changes to managed entities have been determined but before any
      * actual database operations are executed. The event is only raised if there is
-     * actually something to do for the underlying UnitOfWork. If nothing needs to be done,
-     * the onFlush event is not raised.
+     * actually something to do for the underlying UnitOfWork.
      */
     public const onFlush = 'onFlush';
 
     /**
      * The postFlush event occurs when the EntityManager#flush() operation is invoked and
      * after all actual database operations are executed successfully. The event is only raised if there is
-     * actually something to do for the underlying UnitOfWork. If nothing needs to be done,
-     * the postFlush event is not raised. The event won't be raised if an error occurs during the
+     * actually something to do for the underlying UnitOfWork. The event won't be raised if an error occurs during the
      * flush operation.
      */
     public const postFlush = 'postFlush';

src/Exception/DuplicateFieldException.php

@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\ORM\Exception;
+
+use LogicException;
+
+use function sprintf;
+
+class DuplicateFieldException extends LogicException implements ORMException
+{
+    public static function create(string $argName, string $columnName): self
+    {
+        return new self(sprintf('Name "%s" for "%s" already in use.', $argName, $columnName));
+    }
+}

src/Exception/NoMatchingPropertyException.php

@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\ORM\Exception;
+
+use LogicException;
+
+use function sprintf;
+
+class NoMatchingPropertyException extends LogicException implements ORMException
+{
+    public static function create(string $property): self
+    {
+        return new self(sprintf('Column name "%s" does not match any property name. Consider aliasing it to the name of an existing property.', $property));
+    }
+}

src/Exception/NotSupported.php

@@ -8,6 +8,7 @@ use LogicException;
 
 use function sprintf;
 
+/** @deprecated */
 final class NotSupported extends LogicException implements ORMException
 {
     public static function create(): self

src/Id/SequenceGenerator.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace Doctrine\ORM\Id;
 
 use Doctrine\DBAL\Connections\PrimaryReadReplicaConnection;
+use Doctrine\Deprecations\Deprecation;
 use Doctrine\ORM\EntityManagerInterface;
 use Serializable;
 
@@ -65,8 +66,17 @@ class SequenceGenerator extends AbstractIdGenerator implements Serializable
         return $this->nextValue;
     }
 
+    /** @deprecated without replacement. */
     final public function serialize(): string
     {
+        Deprecation::trigger(
+            'doctrine/orm',
+            'https://github.com/doctrine/orm/pull/11468',
+            '%s() is deprecated, use __serialize() instead. %s won\'t implement the Serializable interface anymore in ORM 4.',
+            __METHOD__,
+            self::class,
+        );
+
         return serialize($this->__serialize());
     }
 
@@ -79,8 +89,17 @@ class SequenceGenerator extends AbstractIdGenerator implements Serializable
         ];
     }
 
+    /** @deprecated without replacement. */
     final public function unserialize(string $serialized): void
     {
+        Deprecation::trigger(
+            'doctrine/orm',
+            'https://github.com/doctrine/orm/pull/11468',
+            '%s() is deprecated, use __unserialize() instead. %s won\'t implement the Serializable interface anymore in ORM 4.',
+            __METHOD__,
+            self::class,
+        );
+
         $this->__unserialize(unserialize($serialized));
     }
 

src/Internal/CriteriaOrderings.php

@@ -1,50 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Doctrine\ORM\Internal;
-
-use Doctrine\Common\Collections\Criteria;
-use Doctrine\Common\Collections\Order;
-
-use function array_map;
-use function enum_exists;
-use function method_exists;
-use function strtoupper;
-
-trait CriteriaOrderings
-{
-    /**
-     * @return array<string, string>
-     *
-     * @psalm-suppress DeprecatedMethod We need to call the deprecated API if the new one does not exist yet.
-     */
-    private static function getCriteriaOrderings(Criteria $criteria): array
-    {
-        if (! method_exists(Criteria::class, 'orderings')) {
-            return $criteria->getOrderings();
-        }
-
-        return array_map(
-            static fn (Order $order): string => $order->value,
-            $criteria->orderings(),
-        );
-    }
-
-    /**
-     * @param array<string, string> $orderings
-     *
-     * @return array<string, string>|array<string, Order>
-     */
-    private static function mapToOrderEnumIfAvailable(array $orderings): array
-    {
-        if (! enum_exists(Order::class)) {
-            return $orderings;
-        }
-
-        return array_map(
-            static fn (string $order): Order => Order::from(strtoupper($order)),
-            $orderings,
-        );
-    }
-}