Version 14.4.0

Bump ebean-agent, no functional change
Change includeLabelInSql to default to true (#3431 )
2026-09-20 19:17:55 +00:00 · 2024-06-26 22:33:04 +12:00 · 2024-06-26 22:19:58 +12:00 · 2024-06-26 20:32:19 +12:00 · 2024-06-26 20:27:49 +12:00 · 2024-06-26 20:15:21 +12:00
131 changed files with 920 additions and 882 deletions
@@ -20,14 +20,14 @@ jobs:
        os: [ubuntu-latest]

    steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
    - name: Set up Java
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
      with:
        java-version: ${{ matrix.java_version }}
        distribution: 'zulu'
    - name: Maven cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
      env:
        cache-name: maven-cache
      with:
@@ -20,14 +20,14 @@ jobs:
        os: [ubuntu-latest]

    steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
    - name: Set up Java
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
      with:
        java-version: ${{ matrix.java_version }}
        distribution: 'adopt'
    - name: Maven cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
      env:
        cache-name: maven-cache
      with:
@@ -20,14 +20,14 @@ jobs:
        os: [ubuntu-latest]

    steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
    - name: Set up Java
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
      with:
        java-version: ${{ matrix.java_version }}
        distribution: 'zulu'
    - name: Maven cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
      env:
        cache-name: maven-cache
      with:
@@ -16,18 +16,18 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        java_version: [GA,EA]
+        java_version: [GA,EA,23]
        os: [ubuntu-latest]

    steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
    - name: Set up Java
      uses: oracle-actions/setup-java@v1
      with:
        website: jdk.java.net
        release: ${{ matrix.java_version }}
    - name: Maven cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
      env:
        cache-name: maven-cache
      with:
@@ -20,14 +20,14 @@ jobs:
        os: [ubuntu-latest]

    steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
    - name: Set up Java
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
      with:
        java-version: ${{ matrix.java_version }}
        distribution: 'adopt'
    - name: Maven cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
      env:
        cache-name: maven-cache
      with:
@@ -17,14 +17,14 @@ jobs:
        os: [ubuntu-latest]

    steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
    - name: Set up Java
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
      with:
        java-version: ${{ matrix.java_version }}
        distribution: 'adopt'
    - name: Maven cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
      env:
        cache-name: maven-cache
      with:
@@ -20,14 +20,14 @@ jobs:
        os: [ubuntu-latest]

    steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
    - name: Set up Java
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
      with:
        java-version: ${{ matrix.java_version }}
        distribution: 'zulu'
    - name: Maven cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
      env:
        cache-name: maven-cache
      with:
@@ -20,14 +20,14 @@ jobs:
        os: [ubuntu-latest]

    steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
    - name: Set up Java
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
      with:
        java-version: ${{ matrix.java_version }}
        distribution: 'adopt'
    - name: Maven cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
      env:
        cache-name: maven-cache
      with:
@@ -20,14 +20,14 @@ jobs:
        os: [ubuntu-latest]

    steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
    - name: Set up Java
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
      with:
        java-version: ${{ matrix.java_version }}
        distribution: 'zulu'
    - name: Maven cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
      env:
        cache-name: maven-cache
      with:
@@ -20,14 +20,14 @@ jobs:
        os: [ubuntu-latest]

    steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
    - name: Set up Java
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
      with:
        java-version: ${{ matrix.java_version }}
        distribution: 'adopt'
    - name: Maven cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
      env:
        cache-name: maven-cache
      with:
@@ -17,14 +17,14 @@ jobs:
        os: [ubuntu-latest]

    steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
    - name: Set up Java
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
      with:
        java-version: ${{ matrix.java_version }}
        distribution: 'adopt'
    - name: Maven cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
      env:
        cache-name: maven-cache
      with:
@@ -20,14 +20,14 @@ jobs:
        os: [ubuntu-latest]

    steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
    - name: Set up Java
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
      with:
        java-version: ${{ matrix.java_version }}
        distribution: 'adopt'
    - name: Maven cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
      env:
        cache-name: maven-cache
      with:
@@ -20,14 +20,14 @@ jobs:
        os: [ubuntu-latest]

    steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
    - name: Set up Java
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
      with:
        java-version: ${{ matrix.java_version }}
        distribution: 'adopt'
    - name: Maven cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
      env:
        cache-name: maven-cache
      with:
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
    <relativePath>../..</relativePath>
  </parent>

@@ -17,13 +17,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -42,13 +42,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-querybean</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-clickhouse</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

  </dependencies>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
    <relativePath>../..</relativePath>
  </parent>

@@ -17,13 +17,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -42,13 +42,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-querybean</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-postgres</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

  </dependencies>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
    <relativePath>../..</relativePath>
  </parent>

@@ -17,13 +17,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -42,13 +42,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-querybean</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-db2</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

  </dependencies>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
    <relativePath>../..</relativePath>
  </parent>

@@ -17,13 +17,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -42,13 +42,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-querybean</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-h2</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

  </dependencies>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
    <relativePath>../..</relativePath>
  </parent>

@@ -17,13 +17,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -42,13 +42,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-querybean</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-hana</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

  </dependencies>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
    <relativePath>../..</relativePath>
  </parent>

@@ -17,13 +17,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -42,13 +42,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-querybean</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-mariadb</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

  </dependencies>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
    <relativePath>../..</relativePath>
  </parent>

@@ -17,13 +17,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -42,13 +42,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-querybean</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-mysql</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

  </dependencies>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
    <relativePath>../..</relativePath>
  </parent>

@@ -17,13 +17,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -42,13 +42,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-querybean</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-nuodb</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

  </dependencies>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
    <relativePath>../..</relativePath>
  </parent>

@@ -17,13 +17,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -42,13 +42,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-querybean</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-oracle</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

  </dependencies>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
    <relativePath>../..</relativePath>
  </parent>

@@ -22,13 +22,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -47,19 +47,19 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-querybean</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-postgres</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-postgis-types</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
    <relativePath>../..</relativePath>
  </parent>

@@ -17,13 +17,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -42,13 +42,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-querybean</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-postgres</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

  </dependencies>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
    <relativePath>../..</relativePath>
  </parent>

@@ -17,13 +17,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -42,13 +42,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-querybean</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-sqlite</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

  </dependencies>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
    <relativePath>../..</relativePath>
  </parent>

@@ -17,13 +17,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -42,13 +42,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-querybean</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-sqlserver</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

  </dependencies>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
    <relativePath>../..</relativePath>
  </parent>

@@ -17,13 +17,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -42,13 +42,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-querybean</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-postgres</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

  </dependencies>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
    <relativePath>../..</relativePath>
  </parent>

@@ -17,13 +17,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -41,7 +41,7 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-jackson-mapper</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -60,13 +60,13 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-querybean</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-all</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

  </dependencies>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
  </parent>

  <artifactId>composites</artifactId>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
  </parent>

  <name>ebean api</name>
@@ -40,6 +40,13 @@ public interface QueryBuilderProjection<SELF, T> {
   */
  SELF select(String fetchProperties);

+  /**
+   * Set DISTINCT ON clause. This is a Postgres only SQL feature.
+   *
+   * @param distinctOn The properties to include in the DISTINCT ON clause.
+   */
+  SELF distinctOn(String distinctOn);
+
  /**
   * Apply the fetchGroup which defines what part of the object graph to load.
   */
@@ -129,7 +129,7 @@ public class DatabaseConfig implements DatabaseBuilder.Settings {
   * When true then include a sql comment in generated SELECT queries with the query
   * label or profile location label.
   */
-  private boolean includeLabelInSql;
+  private boolean includeLabelInSql = true;

  /**
   * Interesting classes such as entities, embedded, ScalarTypes,
@@ -4,22 +4,8 @@ public final class AnsiSqlRowsLimiter implements SqlLimiter {

  @Override
  public SqlLimitResponse limit(SqlLimitRequest request) {
-    String dbSql = request.getDbSql();
-    StringBuilder sb = new StringBuilder(50 + dbSql.length());
-    sb.append("select ");
-    if (request.isDistinct()) {
-      sb.append("distinct ");
-    }
-    sb.append(dbSql);
-    int firstRow = request.getFirstRow();
-    if (firstRow > 0) {
-      sb.append(" offset ").append(firstRow).append(" rows");
-    }
-    int maxRows = request.getMaxRows();
-    if (maxRows > 0) {
-      sb.append(" fetch next ").append(maxRows).append(" rows only");
-    }
-    String sql = request.getDbPlatform().completeSql(sb.toString(), request.getOrmQuery());
+    final var ansiSql = request.ansiOffsetRows();
+    final var sql = request.getDbPlatform().completeSql(ansiSql, request.getOrmQuery());
    return new SqlLimitResponse(sql);
  }
 }
@@ -199,21 +199,12 @@ public class DatabasePlatform {

  protected SqlExceptionTranslator exceptionTranslator = new SqlCodeTranslator();

-  protected InsertSqlSyntaxExtension insertSqlSyntaxExtension = new StandardInsertSqlSyntax();
-
  /**
   * Instantiates a new database platform.
   */
  public DatabasePlatform() {
  }

-  /**
-   * Return the Insert SQL syntax helper.
-   */
-  public InsertSqlSyntaxExtension insertSqlSyntaxExtension() {
-    return insertSqlSyntaxExtension;
-  }
-
  /**
   * Translate the SQLException into a specific persistence exception if possible.
   */
@@ -1,32 +0,0 @@
-package io.ebean.config.dbplatform;
-
-/**
- * Insert SQL syntax to allow support for ClickHouse type optimisation for inserts.
- */
-public interface InsertSqlSyntaxExtension {
-
-  /**
-   * Start the columns.
-   */
-  String startColumns();
-
-  /**
-   * End of the columns.
-   */
-  String endColumns();
-
-  /**
-   * Return true for insert to use standard binding.
-   */
-  boolean useBinding();
-
-  /**
-   * Start types for non-standard binding (e.g. ClickHouse).
-   */
-  String startTypes();
-
-  /**
-   * End types for non-standard binding (e.g. ClickHouse).
-   */
-  String endTypes();
-}
@@ -7,23 +7,16 @@ public final class LimitOffsetSqlLimiter implements SqlLimiter {

  @Override
  public SqlLimitResponse limit(SqlLimitRequest request) {
-    String dbSql = request.getDbSql();
-    StringBuilder sb = new StringBuilder(50 + dbSql.length());
-    sb.append("select ");
-    if (request.isDistinct()) {
-      sb.append("distinct ");
-    }
-    sb.append(dbSql);
+    final var buffer = request.selectDistinctOnSql();
    int maxRows = request.getMaxRows();
    if (maxRows > 0) {
-      sb.append(" limit ").append(maxRows);
+      buffer.append(" limit ").append(maxRows);
    }
    int firstRow = request.getFirstRow();
    if (firstRow > 0) {
-      sb.append(" offset ").append(firstRow);
+      buffer.append(" offset ").append(firstRow);
    }
-    String sql = request.getDbPlatform().completeSql(sb.toString(), request.getOrmQuery());
-    return new SqlLimitResponse(sql);
+    return new SqlLimitResponse(request.getDbPlatform().completeSql(buffer.toString(), request.getOrmQuery()));
  }

 }
@@ -8,6 +8,21 @@ import io.ebean.Query;
 */
 public interface SqlLimitRequest {

+  /**
+   * Return ANSI SQL Offset and next rows.
+   */
+  String ansiOffsetRows();
+
+  /**
+   * Create and return buffer including the select distinct clause.
+   */
+  StringBuilder selectDistinct();
+
+  /**
+   * Create and return buffer including the select distinct on clause.
+   */
+  StringBuilder selectDistinctOnSql();
+
  /**
   * Return true if the query uses distinct.
   */
@@ -1,32 +0,0 @@
-package io.ebean.config.dbplatform;
-
-/**
- * Standard Insert SQL syntax.
- */
-public final class StandardInsertSqlSyntax implements InsertSqlSyntaxExtension {
-
-  @Override
-  public String startColumns() {
-    return " (";
-  }
-
-  @Override
-  public String endColumns() {
-    return ") values (";
-  }
-
-  @Override
-  public boolean useBinding() {
-    return true;
-  }
-
-  @Override
-  public String startTypes() {
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public String endTypes() {
-    throw new IllegalStateException();
-  }
-}
@@ -76,7 +76,7 @@ class DatabaseConfigTest {
    props.setProperty("skipDataSourceCheck", "true");
    props.setProperty("readOnlyDatabase", "true");
    props.setProperty("lengthCheck", "ON");
-    props.setProperty("includeLabelInSql", "true");
+    props.setProperty("includeLabelInSql", "false");

    props.setProperty("queryPlan.enable", "true");
    props.setProperty("queryPlan.thresholdMicros", "10000");
@@ -97,7 +97,7 @@ class DatabaseConfigTest {
    assertTrue(settings.isLoadModuleInfo());
    assertTrue(settings.skipDataSourceCheck());
    assertTrue(settings.readOnlyDatabase());
-    assertTrue(settings.isIncludeLabelInSql());
+    assertFalse(settings.isIncludeLabelInSql());
    assertThat(settings.getLengthCheck()).isEqualTo(LengthCheck.ON);

    assertTrue(settings.isIdGeneratorAutomatic());
@@ -183,7 +183,7 @@ class DatabaseConfigTest {
    assertEquals(10000L, config.getQueryPlanCaptureMaxTimeMillis());
    assertEquals(10, config.getQueryPlanCaptureMaxCount());
    assertThat(config.getLengthCheck()).isEqualTo(LengthCheck.OFF);
-    assertFalse(config.isIncludeLabelInSql());
+    assertTrue(config.isIncludeLabelInSql());

    config.setLoadModuleInfo(false);
    assertFalse(config.isAutoLoadModuleInfo());
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
  </parent>

  <name>ebean bom</name>
@@ -89,25 +89,25 @@
      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-api</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-core</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-core-type</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
@@ -125,13 +125,13 @@
      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-jackson-mapper</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-ddl-generator</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
@@ -155,37 +155,37 @@
      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-querybean</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>querybean-generator</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>kotlin-querybean-generator</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-test</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-redis</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-spring-txn</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <!-- platforms -->
@@ -193,79 +193,79 @@
      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-clickhouse</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-db2</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-h2</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-hana</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-mariadb</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-mysql</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-nuodb</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-oracle</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-postgres</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-postgis</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-postgis-types</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-sqlite</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

      <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-sqlserver</artifactId>
-        <version>14.1.0</version>
+        <version>14.4.0</version>
      </dependency>

    </dependencies>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
  </parent>

  <artifactId>ebean-core-type</artifactId>
@@ -16,7 +16,7 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -3,7 +3,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
  </parent>

  <artifactId>ebean-core</artifactId>
@@ -22,7 +22,7 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -46,7 +46,7 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core-type</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -159,21 +159,21 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-h2</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>test</scope>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-postgres</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>test</scope>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-sqlserver</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>test</scope>
    </dependency>

@@ -211,6 +211,7 @@
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-surefire-plugin</artifactId>
        <configuration>
+          <argLine>-Dnet.bytebuddy.experimental=true</argLine>
          <useSystemClassLoader>false</useSystemClassLoader>
          <trimStackTrace>false</trimStackTrace>
          <failIfNoTests>false</failIfNoTests>
@@ -84,10 +84,17 @@ public final class LoadBeanRequest extends LoadRequest {
    return idList;
  }

+  public SpiQuery<?> createQuery(SpiEbeanServer server) {
+    final SpiQuery<?> query = server.createQuery(beanType());
+    query.usingTransaction(transaction);
+    configureQuery(query);
+    return query;
+  }
+
  /**
   * Configure the query for lazy loading execution.
   */
-  public void configureQuery(SpiQuery<?> query) {
+  private void configureQuery(SpiQuery<?> query) {
    query.setMode(Mode.LAZYLOAD_BEAN);
    query.setPersistenceContext(loadBuffer.persistenceContext());
    query.setLoadDescription(mode(), description());
@@ -94,6 +94,7 @@ public final class LoadManyRequest extends LoadRequest {
  public SpiQuery<?> createQuery(SpiEbeanServer server) {
    BeanPropertyAssocMany<?> many = many();
    SpiQuery<?> query = many.newQuery(server);
+    query.usingTransaction(transaction);
    String orderBy = many.lazyFetchOrderBy();
    if (orderBy != null) {
      query.orderBy(orderBy);
@@ -439,6 +439,11 @@ public interface SpiQuery<T> extends Query<T>, SpiQueryFetch, TxnProfileEventCod
  @Override
  SpiQuery<T> copy();

+  /**
+   * Return the distinct on clause.
+   */
+  String distinctOn();
+
  /**
   * Return a copy of the query attaching to a different EbeanServer.
   */
@@ -549,7 +554,6 @@ public interface SpiQuery<T> extends Query<T>, SpiQueryFetch, TxnProfileEventCod
   * Return true if the query should include the Id property.
   * <p>
   * distinct and single attribute queries exclude the Id property.
-   * </p>
   */
  boolean isWithId();

@@ -357,4 +357,8 @@ public interface SpiTransaction extends Transaction {
   */
  void postRollback(Throwable cause);

+  /**
+   * Set the transaction to be inactive via external transaction manager.
+   */
+  void deactivateExternal();
 }
@@ -447,4 +447,9 @@ public abstract class SpiTransactionProxy implements SpiTransaction {
  public void postRollback(Throwable cause) {
    transaction.postRollback(cause);
  }
+
+  @Override
+  public void deactivateExternal() {
+    transaction.deactivateExternal();
+  }
 }
@@ -126,9 +126,7 @@ final class DefaultBeanLoader {
    if (loadRequest.checkEmpty()) {
      throw new RuntimeException("Nothing in batch?");
    }
-    final SpiQuery<?> query = server.createQuery(loadRequest.beanType());
-    query.usingTransaction(loadRequest.transaction());
-    loadRequest.configureQuery(query);
+    final SpiQuery<?> query = loadRequest.createQuery(server);
    loadRequest.postLoad(executeQuery(loadRequest, query));
  }

@@ -449,6 +449,9 @@ public final class InternalConfiguration {
   */
  private DataTimeZone initDataTimeZone() {
    String tz = config.getDataTimeZone();
+    if ("NoTimeZone".equals(tz)) {
+      return new NoDataTimeZone();
+    }
    if (tz == null) {
      if (isMySql(getPlatform())) {
        return new MySqlDataTimeZone();
@@ -514,7 +514,7 @@ final class BeanDescriptorCacheHelp<T> {

    if (natKeys != null && !natKeys.isEmpty()) {
      if (natLog.isLoggable(DEBUG)) {
-        natLog.log(DEBUG, " MPUT {0}({1}, {2})", cacheName, naturalKey, natKeys.keySet());
+        natLog.log(DEBUG, " MPUT {0}({1}, {2})", cacheName, Arrays.toString(naturalKey), natKeys.keySet());
      }
      naturalKeyCache.putAll(natKeys);
    }
@@ -5,7 +5,6 @@ import io.ebean.DatabaseBuilder;
 import io.ebean.Model;
 import io.ebean.RawSqlBuilder;
 import io.ebean.annotation.ConstraintMode;
-import io.ebean.annotation.Platform;
 import io.ebean.bean.BeanCollection;
 import io.ebean.bean.EntityBean;
 import io.ebean.config.*;
@@ -633,8 +632,6 @@ public final class BeanDescriptorManager implements BeanDescriptorMap, SpiBeanTy
  }

  private void registerDescriptor(DeployBeanInfo<?> info) {
-    platformUsesColumnDefinitions(info);
-
    BeanDescriptor<?> desc = new BeanDescriptor<>(this, info.getDescriptor());
    descMap.put(desc.type().getName(), desc);
    if (desc.isDocStoreMapped()) {
@@ -647,23 +644,6 @@ public final class BeanDescriptorManager implements BeanDescriptorMap, SpiBeanTy
    }
  }

-  private void platformUsesColumnDefinitions(DeployBeanInfo<?> info) {
-    if (databasePlatform.isPlatform(Platform.CLICKHOUSE) && !DbOffline.isGenerateMigration()) {
-      // ClickHouse uses column definition to optimise JDBC bulk inserts
-      DbPlatformTypeMapping typeMapping = databasePlatform.dbTypeMap();
-      for (DeployBeanProperty property : info.getDescriptor().propertiesAll()) {
-        if (property.getDbColumnDefn() == null) {
-          DbPlatformType dbPlatformType = typeMapping.get(property.getDbType());
-          String columnDefn = dbPlatformType.renderType(property.getDbLength(), property.getDbScale());
-          if (property.isNullable()) {
-            columnDefn = "Nullable(" + columnDefn + ")";
-          }
-          property.setDbColumnDefn(columnDefn);
-        }
-      }
-    }
-  }
-
  /**
   * Read the initial deployment information for the entities.
   * <p>
@@ -43,11 +43,6 @@ public interface ImportedId {
   */
  void dmlAppend(GenerateDmlRequest request);

-  /**
-   * Append column and type for Insert (ClickHouse).
-   */
-  void dmlType(GenerateDmlRequest request);
-
  /**
   * Bind the value from the bean.
   */
@@ -66,16 +66,6 @@ public final class ImportedIdEmbedded implements ImportedId {
    }
  }

-  @Override
-  public void dmlType(GenerateDmlRequest request) {
-    boolean update = request.isUpdate();
-    for (ImportedIdSimple anImported : imported) {
-      if (anImported.isInclude(update)) {
-        anImported.dmlType(request);
-      }
-    }
-  }
-
  @Override
  public String importedIdClause() {
    StringBuilder sb = new StringBuilder();
@@ -37,7 +37,6 @@ public final class ImportedIdSimple implements ImportedId, Comparable<ImportedId

  final BeanPropertyAssoc<?> owner;
  final String localDbColumn;
-  private final String localColumnDefn;
  private final String localSqlFormula;
  final BeanProperty foreignProperty;
  private final int position;
@@ -50,7 +49,6 @@ public final class ImportedIdSimple implements ImportedId, Comparable<ImportedId
    this.localDbColumn = InternString.intern(localDbColumn);
    this.localSqlFormula = InternString.intern(localSqlFormula);
    this.foreignProperty = foreignProperty;
-    this.localColumnDefn = foreignProperty.dbColumnDefn();
    this.position = position;
    this.insertable = insertable;
    this.updateable = updateable;
@@ -145,11 +143,6 @@ public final class ImportedIdSimple implements ImportedId, Comparable<ImportedId
    request.appendColumn(localDbColumn);
  }

-  @Override
-  public void dmlType(GenerateDmlRequest request) {
-    request.appendColumnDefn(localDbColumn, localColumnDefn);
-  }
-
  @Override
  public String importedIdClause() {
    return localDbColumn + " = ?";
@@ -75,7 +75,7 @@ final class SubQueryExpression extends AbstractExpression implements Unsupported

  @Override
  public void addSql(SpiExpressionRequest request) {
-    request.property(propName).append(op.expression).append('(').parse(sql).append(')');
+    request.property(propName).append(op.expression).append('(').append(sql).append(')');
  }

  @Override
@@ -15,26 +15,14 @@ public final class GenerateDmlRequest {
  private String prefix2;
  private int insertMode;
  private int bindColumnCount;
-  private boolean hasColumnDefn;

  GenerateDmlRequest append(String s) {
    sb.append(s);
    return this;
  }

-  /**
-   * Append column and type for Insert (ClickHouse).
-   */
-  public void appendColumnDefn(String columnName, String columnDefn) {
-    if (hasColumnDefn) {
-      sb.append(", ");
-    } else {
-      hasColumnDefn = true;
-    }
-    sb.append(columnName).append(' ').append(columnDefn);
-  }
-
  public void appendColumn(String column) {
+    //String bind = (insertMode > 0) ? "?" : "=?";
    appendColumn(column, "?");
  }

@@ -4,7 +4,6 @@ import io.ebean.InsertOptions;
 import io.ebean.annotation.Platform;
 import io.ebean.bean.EntityBean;
 import io.ebean.config.dbplatform.DatabasePlatform;
-import io.ebean.config.dbplatform.InsertSqlSyntaxExtension;
 import io.ebeaninternal.server.core.PersistRequestBean;
 import io.ebeaninternal.server.deploy.BeanDescriptor;
 import io.ebeaninternal.server.deploy.InheritInfo;
@@ -38,13 +37,10 @@ final class InsertMeta {
  private final Bindable shadowFKey;
  private final String[] identityDbColumns;
  private final Platform platform;
-  private final InsertSqlSyntaxExtension insertMetaSql;
-
  private final InsertMetaOptions options;

  InsertMeta(DatabasePlatform dbPlatform, BeanDescriptor<?> desc, Bindable shadowFKey, BindableId id, BindableList all) {
    this.platform = dbPlatform.platform();
-    this.insertMetaSql = dbPlatform.insertSqlSyntaxExtension();
    this.options = InsertMetaPlatform.create(platform, desc, this);
    this.discriminator = discriminator(desc);
    this.id = id;
@@ -178,7 +174,7 @@ final class InsertMeta {
      request.append(defaultValues());
      return;
    }
-    request.append(insertMetaSql.startColumns());
+    request.append(" (");
    if (!nullId) {
      id.dmlAppend(request);
    }
@@ -193,28 +189,9 @@ final class InsertMeta {
    } else {
      allExcludeDraftOnly.dmlAppend(request);
    }
-    request.append(insertMetaSql.endColumns());
-    if (insertMetaSql.useBinding()) {
-      request.append(request.insertBindBuffer());
-      request.append(")");
-    } else {
-      request.append(insertMetaSql.startTypes());
-      if (!nullId) {
-        id.dmlType(request);
-      }
-      if (shadowFKey != null) {
-        shadowFKey.dmlType(request);
-      }
-      if (discriminator != null) {
-        discriminator.dmlType(request);
-      }
-      if (draftTable) {
-        all.dmlType(request);
-      } else {
-        allExcludeDraftOnly.dmlType(request);
-      }
-      request.append(insertMetaSql.endTypes());
-    }
+    request.append(") values (");
+    request.append(request.insertBindBuffer());
+    request.append(")");
  }

  private String defaultValues() {
@@ -33,11 +33,6 @@ public interface Bindable {
   */
  void dmlAppend(GenerateDmlRequest request);

-  /**
-   * Append column and type for Insert (ClickHouse).
-   */
-  void dmlType(GenerateDmlRequest request);
-
  /**
   * Bind given the request and bean. The bean could be the oldValues bean
   * when binding a update or delete where clause with ALL concurrency mode.
@@ -40,11 +40,6 @@ class BindableAssocOne implements Bindable {
    importedId.dmlAppend(request);
  }

-  @Override
-  public void dmlType(GenerateDmlRequest request) {
-    importedId.dmlType(request);
-  }
-
  @Override
  public void dmlBind(BindableRequest request, EntityBean bean) throws SQLException {
    EntityBean assocBean = (EntityBean) assocOne.getValue(bean);
@@ -39,11 +39,6 @@ public final class BindableDiscriminator implements Bindable {
    request.appendColumn(columnName);
  }

-  @Override
-  public void dmlType(GenerateDmlRequest request) {
-    throw new IllegalArgumentException("Not supported");
-  }
-
  @Override
  public void dmlBind(BindableRequest bindRequest, EntityBean bean) throws SQLException {
    bindRequest.bind(discValue, sqlType);
@@ -35,13 +35,6 @@ final class BindableEmbedded implements Bindable {
    }
  }

-  @Override
-  public void dmlType(GenerateDmlRequest request) {
-    for (Bindable item : items) {
-      item.dmlType(request);
-    }
-  }
-
  @Override
  public void addToUpdate(PersistRequestBean<?> request, List<Bindable> list) {
    if (request.isAddToUpdate(embProp)) {
@@ -41,11 +41,6 @@ final class BindableEncryptedProperty implements Bindable {
    request.appendColumn(prop.dbColumn(), prop.dbBind());
  }

-  @Override
-  public void dmlType(GenerateDmlRequest request) {
-    request.appendColumnDefn(prop.dbColumn(), prop.dbColumnDefn());
-  }
-
  @Override
  public void dmlBind(BindableRequest request, EntityBean bean) throws SQLException {
    Object value = null;
@@ -81,13 +81,6 @@ final class BindableIdEmbedded implements BindableId {
    }
  }

-  @Override
-  public void dmlType(GenerateDmlRequest request) {
-    for (BeanProperty prop : props) {
-      request.appendColumn(prop.dbColumnDefn());
-    }
-  }
-
  @Override
  public boolean deriveConcatenatedId(PersistRequestBean<?> persist) {
    if (matches == null) {
@@ -28,11 +28,6 @@ final class BindableIdEmpty implements BindableId {
    // nothing
  }

-  @Override
-  public void dmlType(GenerateDmlRequest request) {
-    // nothing
-  }
-
  @Override
  public void dmlBind(BindableRequest request, EntityBean bean) {
    // nothing
@@ -58,18 +58,17 @@ final class BindableIdScalar implements BindableId {

  @Override
  public void dmlAppend(GenerateDmlRequest request) {
+
    request.appendColumn(uidProp.dbColumn());
  }

-  @Override
-  public void dmlType(GenerateDmlRequest request) {
-    request.appendColumnDefn(uidProp.dbColumn(), uidProp.dbColumnDefn());
-  }
-
  @Override
  public void dmlBind(BindableRequest request, EntityBean bean) throws SQLException {
+
    Object value = uidProp.getValue(bean);
+
    request.bind(value, uidProp);
+
    // used for summary logging
    request.setIdValue(value);
  }
@@ -60,13 +60,6 @@ public final class BindableList implements Bindable {
    }
  }

-  @Override
-  public void dmlType(GenerateDmlRequest request) {
-    for (Bindable item : items) {
-      item.dmlType(request);
-    }
-  }
-
  @Override
  public void dmlBind(BindableRequest bindRequest, EntityBean bean) throws SQLException {
    for (Bindable item : items) {
@@ -36,11 +36,6 @@ class BindableProperty implements Bindable {
    request.appendColumn(prop.dbColumn());
  }

-  @Override
-  public void dmlType(GenerateDmlRequest request) {
-    request.appendColumnDefn(prop.dbColumn(), prop.dbColumnDefn());
-  }
-
  /**
   * Normal binding of a property value from the bean.
   */
@@ -41,11 +41,6 @@ final class BindablePropertyVersion implements Bindable {
    request.appendColumn(prop.dbColumn());
  }

-  @Override
-  public void dmlType(GenerateDmlRequest request) {
-    request.appendColumnDefn(prop.dbColumn(), prop.dbColumnDefn());
-  }
-
  /**
   * Normal binding of a property value from the bean.
   */
@@ -45,11 +45,6 @@ public final class BindableUnidirectional implements Bindable {
    importedId.dmlAppend(request);
  }

-  @Override
-  public void dmlType(GenerateDmlRequest request) {
-    importedId.dmlType(request);
-  }
-
  @Override
  public void dmlBind(BindableRequest request, EntityBean bean) throws SQLException {
    PersistRequestBean<?> persistRequest = request.persistRequest();
@@ -3,7 +3,6 @@ package io.ebeaninternal.server.query;
 import io.ebean.*;
 import io.ebean.annotation.Platform;
 import io.ebean.config.dbplatform.DatabasePlatform;
-import io.ebean.config.dbplatform.SqlLimitRequest;
 import io.ebean.config.dbplatform.SqlLimitResponse;
 import io.ebean.config.dbplatform.SqlLimiter;
 import io.ebean.event.readaudit.ReadAuditQueryPlan;
@@ -533,7 +532,7 @@ final class CQueryBuilder {
    private final boolean distinct;
    private final boolean countSingleAttribute;
    private final String dbOrderBy;
-    private boolean useSqlLimiter;
+    private final boolean useSqlLimiter;
    private boolean hasWhere;

    private BuildReq(String selectClause, OrmQueryRequest<?> request, CQueryPredicates predicates, SqlTree select) {
@@ -550,13 +549,15 @@ final class CQueryBuilder {
      this.distinct = query.isDistinct() || select.isSqlDistinct();
      this.dbOrderBy = predicates.dbOrderBy();
      this.countSingleAttribute = query.isCountDistinct() && query.isSingleAttribute();
+      this.useSqlLimiter = selectClause == null
+        && query.hasMaxRowsOrFirstRow()
+        && (select.distinctOn() != null || select.manyProperty() == null || query.isSingleAttribute());
    }

    private void appendSelect() {
      if (selectClause != null) {
        sb.append(selectClause);
      } else {
-        useSqlLimiter = (query.hasMaxRowsOrFirstRow() && (select.manyProperty() == null || query.isSingleAttribute()));
        if (!useSqlLimiter) {
          appendSelectDistinct();
        }
@@ -581,7 +582,7 @@ final class CQueryBuilder {
        if (request.isInlineCountDistinct()) {
          sb.append(')');
        }
-        if (distinct && dbOrderBy != null) {
+        if (distinct && dbOrderBy != null && query.distinctOn() == null) {
          // add the orderBy columns to the select clause (due to distinct)
          String[] tokens = DbOrderByTrim.trim(dbOrderBy).split(",");
          for (String token : tokens) {
@@ -733,7 +734,7 @@ final class CQueryBuilder {
      }
      if (useSqlLimiter) {
        // use LIMIT/OFFSET, ROW_NUMBER() or rownum type SQL query limitation
-        SqlLimitRequest r = new OrmQueryLimitRequest(sb.toString(), dbOrderBy, query, dbPlatform, distinct);
+        var r = new OrmQueryLimitRequest(sb.toString(), dbOrderBy, query, dbPlatform, distinct, select.distinctOn(), hint(), inlineSqlComment());
        return sqlLimiter.limit(r);
      } else {
        if (updateStatement) {
@@ -62,6 +62,7 @@ public final class CQueryPredicates {
   */
  private String dbFilterMany;
  private String dbOrderBy;
+  private String dbDistinctOn;
  private String dbUpdateClause;
  /**
   * Includes from where and order by clauses.
@@ -209,6 +210,10 @@ public final class CQueryPredicates {
      }
    }
    if (buildSql) {
+      final String distinctOn = query.distinctOn();
+      if (distinctOn != null) {
+        dbDistinctOn = deployParser.parse(distinctOn);
+      }
      predicateIncludes = deployParser.includes();
    }
  }
@@ -231,6 +236,9 @@ public final class CQueryPredicates {
    if (dbOrderBy != null) {
      dbOrderBy = alias.parse(dbOrderBy);
    }
+    if (dbDistinctOn != null) {
+      dbDistinctOn = alias.parse(dbDistinctOn);
+    }
  }

  private String parseOrderBy() {
@@ -351,6 +359,13 @@ public final class CQueryPredicates {
    return dbOrderBy;
  }

+  /**
+   * Return the db distinct on clause.
+   */
+  String dbDistinctOn() {
+    return dbDistinctOn;
+  }
+
  /**
   * Return the includes required for the where and order by clause.
   */
@@ -59,6 +59,11 @@ final class DefaultFetchGroupQuery<T> implements SpiFetchGroupQuery<T>, SpiQuery
    return new DFetchGroup<>(detail);
  }

+  @Override
+  public Query<T> distinctOn(String distinctOn) {
+    throw new UnsupportedOperationException();
+  }
+
  @Override
  public Query<T> select(String columns) {
    detail.select(columns);
@@ -156,6 +156,10 @@ public final class SqlTreeBuilder {
  }

  private String buildDistinctOn() {
+    String distinctOn = predicates.dbDistinctOn();
+    if (distinctOn != null) {
+      return distinctOn;
+    }
    if (rawSql || !distinctOnPlatform || !sqlDistinct || Type.COUNT == query.type()) {
      return null;
    }
@@ -72,6 +72,7 @@ public class DefaultOrmQuery<T> extends AbstractQuery implements SpiQuery<T> {
   * Lazy loading batch size (can override server wide default).
   */
  private int lazyLoadBatchSize;
+  private String distinctOn;
  private OrderBy<T> orderBy;
  private String loadMode;
  private String loadDescription;
@@ -515,7 +516,10 @@ public class DefaultOrmQuery<T> extends AbstractQuery implements SpiQuery<T> {
   * Limit the number of fetch joins to Many properties, mark as query joins as needed.
   */
  private void markQueryJoins() {
-    detail.markQueryJoins(beanDescriptor, lazyLoadManyPath, isAllowOneManyFetch(), type.defaultSelect());
+    if (distinctOn == null) {
+      // no automatic join to query join conversion when distinctOn is used
+      detail.markQueryJoins(beanDescriptor, lazyLoadManyPath, isAllowOneManyFetch(), type.defaultSelect());
+    }
  }

  private boolean isAllowOneManyFetch() {
@@ -639,12 +643,11 @@ public class DefaultOrmQuery<T> extends AbstractQuery implements SpiQuery<T> {
    return countDistinctOrder;
  }

-  /**
-   * Return true if the Id should be included in the query.
-   */
  @Override
  public final boolean isWithId() {
-    return !manualId && !distinct && !singleAttribute;
+    // distinctOn orm query will auto include the id property
+    // distinctOn dto query does NOT (via setting manualId to true)
+    return !manualId && !singleAttribute && (!distinct || distinctOn != null);
  }

  @Override
@@ -740,6 +743,7 @@ public class DefaultOrmQuery<T> extends AbstractQuery implements SpiQuery<T> {
    copy.baseTable = baseTable;
    copy.rootTableAlias = rootTableAlias;
    copy.distinct = distinct;
+    copy.distinctOn = distinctOn;
    copy.allowLoadErrors = allowLoadErrors;
    copy.timeout = timeout;
    copy.mapKey = mapKey;
@@ -799,6 +803,11 @@ public class DefaultOrmQuery<T> extends AbstractQuery implements SpiQuery<T> {
    this.type = type;
  }

+  @Override
+  public String distinctOn() {
+    return distinctOn;
+  }
+
  @Override
  public final String loadDescription() {
    return loadDescription;
@@ -1087,6 +1096,9 @@ public class DefaultOrmQuery<T> extends AbstractQuery implements SpiQuery<T> {
    }
    if (distinct) {
      sb.append("/dt");
+      if (distinctOn != null) {
+        sb.append("/o:").append(distinctOn);
+      }
    }
    if (allowLoadErrors) {
      sb.append("/ae");
@@ -1340,6 +1352,13 @@ public class DefaultOrmQuery<T> extends AbstractQuery implements SpiQuery<T> {
    detail.addNested(name, nestedDetail, config);
  }

+  @Override
+  public final Query<T> distinctOn(String distinctOn) {
+    this.distinctOn = distinctOn;
+    this.distinct = true;
+    return this;
+  }
+
  @Override
  public final Query<T> select(String columns) {
    detail.select(columns);
@@ -11,13 +11,67 @@ public final class OrmQueryLimitRequest implements SqlLimitRequest {
  private final String sql;
  private final String sqlOrderBy;
  private final boolean distinct;
+  private final String distinctOn;
+  private final String hint;
+  private final String label;

  public OrmQueryLimitRequest(String sql, String sqlOrderBy, SpiQuery<?> ormQuery, DatabasePlatform dbPlatform, boolean distinct) {
+    this(sql, sqlOrderBy, ormQuery, dbPlatform, distinct, null, "", "");
+  }
+
+  public OrmQueryLimitRequest(String sql, String sqlOrderBy, SpiQuery<?> ormQuery, DatabasePlatform dbPlatform,
+                              boolean distinct, String distinctOn, String hint, String label) {
    this.sql = sql;
    this.sqlOrderBy = sqlOrderBy;
    this.ormQuery = ormQuery;
    this.dbPlatform = dbPlatform;
    this.distinct = distinct;
+    this.distinctOn = distinctOn;
+    this.hint = hint;
+    this.label  = label;
+  }
+
+  private StringBuilder newBuffer() {
+    return new StringBuilder(50 + sql.length());
+  }
+
+  @Override
+  public String ansiOffsetRows() {
+    final var buffer = selectDistinct();
+    buffer.append(sql);
+    int firstRow = getFirstRow();
+    if (firstRow > 0) {
+      buffer.append(" offset ").append(firstRow).append(" rows");
+    }
+    int maxRows = getMaxRows();
+    if (maxRows > 0) {
+      buffer.append(" fetch next ").append(maxRows).append(" rows only");
+    }
+    return buffer.toString();
+  }
+
+  @Override
+  public StringBuilder selectDistinct() {
+    final var buffer = newBuffer();
+    buffer.append("select ").append(hint).append(label);
+    if (distinct) {
+      buffer.append("distinct ");
+    }
+    return buffer;
+  }
+
+  @Override
+  public StringBuilder selectDistinctOnSql() {
+    var buffer = newBuffer();
+    buffer.append("select ").append(hint).append(label);
+    if (distinct) {
+      buffer.append("distinct ");
+      if (distinctOn != null) {
+        buffer.append("on (").append(distinctOn).append(") ");
+      }
+    }
+    buffer.append(sql);
+    return buffer;
  }

  @Override
@@ -609,6 +609,11 @@ final class ImplicitReadOnlyTransaction implements SpiTransaction, TxnProfileEve
    // do nothing
  }

+  @Override
+  public void deactivateExternal() {
+    this.active = false;
+  }
+
  /**
   * Return true if the transaction is active.
   */
@@ -1082,6 +1082,11 @@ class JdbcTransaction implements SpiTransaction, TxnProfileEventCodes {
    return active;
  }

+  @Override
+  public void deactivateExternal() {
+    this.active = false;
+  }
+
  @Override
  public final boolean isPersistCascade() {
    return persistCascade;
@@ -94,9 +94,14 @@ public final class JtaTransactionManager implements ExternalTransactionManager {
    // check current Ebean transaction
    SpiTransaction currentEbeanTransaction = scope.inScope();
    if (currentEbeanTransaction != null) {
-      // NOT expecting this so log WARNING
-      log.log(WARNING, "JTA Transaction - no current txn BUT using current Ebean one {0}", currentEbeanTransaction.id());
-      return currentEbeanTransaction;
+      if (currentEbeanTransaction.isActive()) {
+        // NOT expecting this so log WARNING
+        log.log(WARNING, "JTA Transaction - no current txn BUT using current Ebean one {0}", currentEbeanTransaction.id());
+        return currentEbeanTransaction;
+      } else {
+        log.log(DEBUG, "JTA Transaction - clearing inActive Ebean transaction {0}", currentEbeanTransaction.id());
+        scope.clearExternal();
+      }
    }

    UserTransaction ut = userTransaction();
@@ -186,27 +191,27 @@ public final class JtaTransactionManager implements ExternalTransactionManager {

    @Override
    public void afterCompletion(int status) {
-      switch (status) {
-        case Status.STATUS_COMMITTED:
-          log.log(DEBUG, "Jta Txn [{0}] committed", transaction.id());
-          transaction.postCommit();
-          // Remove this transaction object as it is completed
-          transactionManager.scope().clearExternal();
-          break;
+      try {
+        switch (status) {
+          case Status.STATUS_COMMITTED:
+            log.log(DEBUG, "Jta Txn [{0}] committed", transaction.id());
+            transaction.postCommit();
+            break;

-        case Status.STATUS_ROLLEDBACK:
-          log.log(DEBUG, "Jta Txn [{0}] rollback", transaction.id());
-          transaction.postRollback(null);
-          // Remove this transaction object as it is completed
-          transactionManager.scope().clearExternal();
-          break;
+          case Status.STATUS_ROLLEDBACK:
+            log.log(DEBUG, "Jta Txn [{0}] rollback", transaction.id());
+            transaction.postRollback(null);
+            break;

-        default:
-          log.log(DEBUG, "Jta Txn [{0}] status:{1}", transaction.id(), status);
+          default:
+            log.log(DEBUG, "Jta Txn [{0}] status:{1}", transaction.id(), status);
+        }
+      } finally {
+        transaction.deactivateExternal();
+        transactionManager.scope().clearExternal();
+        // No matter the completion status of the transaction, we release the connection we got from the pool.
+        JdbcClose.close(transaction.internalConnection());
      }
-
-      // No matter the completion status of the transaction, we release the connection we got from the pool.
-      JdbcClose.close(transaction.internalConnection());
    }
  }

@@ -117,6 +117,10 @@ final class NoTransaction implements SpiTransaction {
    // do nothing
  }

+  @Override
+  public void deactivateExternal() {
+    // do nothing
+  }

  @Override
  public boolean isLogSql() {
@@ -196,10 +196,6 @@ public class InitDataSourceTest {
    public void dataSourceDown(DataSource dataSource, SQLException reason) {
    }

-    @Override
-    public void dataSourceWarning(DataSource dataSource, String msg) {
-    }
-
  }

  @Test
@@ -3,6 +3,7 @@ package io.ebeaninternal.server.querydefn;

 import io.ebean.*;
 import io.ebeaninternal.api.BindValuesKey;
+import io.ebeaninternal.api.SpiQuery;
 import io.ebeaninternal.server.core.OrmQueryRequest;
 import io.ebeaninternal.server.core.OrmQueryRequestTestHelper;
 import io.ebeaninternal.server.expression.BaseExpressionTest;
@@ -54,6 +55,32 @@ public class DefaultOrmQueryTest extends BaseExpressionTest {
    assertThat(q1.getId()).isEqualTo(42);
  }

+  @Test
+  void when_distinctOn_then_planChanges() {
+    DefaultOrmQuery<Order> q1 = (DefaultOrmQuery<Order>) DB.find(Order.class).distinctOn("name");
+    DefaultOrmQuery<Order> q2 = (DefaultOrmQuery<Order>) DB.find(Order.class);
+
+    prepare(q1, q2);
+    assertThat(q1.createQueryPlanKey()).isNotEqualTo(q2.createQueryPlanKey());
+  }
+
+  @Test
+  void when_distinctOn_match() {
+    DefaultOrmQuery<Order> q1 = (DefaultOrmQuery<Order>) DB.find(Order.class).distinctOn("name");
+    DefaultOrmQuery<Order> q2 = (DefaultOrmQuery<Order>) DB.find(Order.class).distinctOn("name");
+
+    prepare(q1, q2);
+    assertThat(q1.createQueryPlanKey()).isEqualTo(q2.createQueryPlanKey());
+    assertThat(bindKey(q1)).isEqualTo(bindKey(q2));
+  }
+
+  @Test
+  void when_distinctOn_copy() {
+    DefaultOrmQuery<Order> q1 = (DefaultOrmQuery<Order>) DB.find(Order.class).distinctOn("name");
+    SpiQuery<Order> copy = q1.copy();
+    assertThat(copy.distinctOn()).isEqualTo("name");
+  }
+
  @Test
  public void when_addWhere_then_planChanges() {

@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
  </parent>

  <name>ebean ddl generation</name>
@@ -28,14 +28,14 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core-type</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>provided</scope>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>provided</scope>
    </dependency>

@@ -65,7 +65,7 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-all</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>test</scope>
    </dependency>

@@ -5,7 +5,6 @@ import io.ebean.config.dbplatform.DatabasePlatform;
 import io.ebeaninternal.dbmigration.ddlgeneration.DdlBuffer;
 import io.ebeaninternal.dbmigration.ddlgeneration.DdlHandler;
 import io.ebeaninternal.dbmigration.ddlgeneration.DdlOptions;
-import io.ebeaninternal.dbmigration.migration.Column;

 public class ClickHouseDdl extends PlatformDdl {

@@ -18,16 +17,6 @@ public class ClickHouseDdl extends PlatformDdl {
    this.columnNotNull = null;
  }

-  @Override
-  protected String columnDefn(Column column) {
-    String defn = super.columnDefn(column);
-    if (isTrue(column.isNotnull()) || isTrue(column.isPrimaryKey())) {
-      return defn;
-    } else {
-      return "Nullable(" + defn + ")";
-    }
-  }
-
  @Override
  public DdlHandler createDdlHandler(DatabaseBuilder.Settings config) {
    return new ClickHouseDdlHandler(config, this);
@@ -230,13 +230,13 @@ public class PlatformDdl {
   * Write the column definition to the create table statement.
   */
  protected void writeColumnDefinition(DdlBuffer buffer, Column column, DdlIdentity identity) {
-    buffer.append("  ");
-    buffer.append(quote(column.getName()), 29);
-
-    String columnDefn = columnDefn(column);
+    String columnDefn = convert(column.getType());
    if (identity.useIdentity() && isTrue(column.isPrimaryKey())) {
      columnDefn = asIdentityColumn(columnDefn, identity);
    }
+
+    buffer.append("  ");
+    buffer.append(quote(column.getName()), 29);
    buffer.append(columnDefn);
    if (!Boolean.TRUE.equals(column.isPrimaryKey())) {
      String defaultValue = convertDefaultValue(column.getDefaultValue());
@@ -251,13 +251,6 @@ public class PlatformDdl {
    // so that the database can potentially provide a nice SQL error
  }

-  /**
-   * Return the plaform specific column type definition.
-   */
-  protected String columnDefn(Column column) {
-    return convert(column.getType());
-  }
-
  /**
   * Returns the check constraint.
   */
@@ -1,28 +0,0 @@
-package io.ebeaninternal.dbmigration;
-
-import io.ebean.platform.clickhouse.ClickHousePlatform;
-import io.ebeaninternal.dbmigration.ddlgeneration.PlatformDdlBuilder;
-import io.ebeaninternal.dbmigration.ddlgeneration.platform.PlatformDdl;
-import org.junit.jupiter.api.Test;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-class ClickHousePlatformTest {
-
-  @Test
-  void testTypeConversion() {
-
-    PlatformDdl ddl = PlatformDdlBuilder.create(new ClickHousePlatform());
-
-    assertThat(ddl.convert("clob")).isEqualTo("String");
-    assertThat(ddl.convert("varchar(20)")).isEqualTo("String");
-    assertThat(ddl.convert("json")).isEqualTo("JSON");
-    assertThat(ddl.convert("jsonb")).isEqualTo("JSON");
-    assertThat(ddl.convert("decimal(10)")).isEqualTo("Decimal(10)");
-    assertThat(ddl.convert("decimal(8,4)")).isEqualTo("Decimal(8,4)");
-    assertThat(ddl.convert("decimal")).isEqualTo("Decimal(16,3)");
-    assertThat(ddl.convert("boolean")).isEqualTo("Bool");
-    assertThat(ddl.convert("bit")).isEqualTo("bit");
-  }
-
-}
@@ -1,56 +0,0 @@
-package io.ebeaninternal.dbmigration.ddlgeneration.platform;
-
-import io.ebean.platform.clickhouse.ClickHousePlatform;
-import io.ebeaninternal.dbmigration.migration.Column;
-import org.junit.jupiter.api.Test;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-class ClickHouseDdlTest {
-
-  private final ClickHouseDdl ddl = new ClickHouseDdl(new ClickHousePlatform());
-
-  @Test
-  void convert() {
-    assertThat(ddl.convert("boolean")).isEqualTo("Bool");
-    assertThat(ddl.convert("integer")).isEqualTo("UInt32");
-    assertThat(ddl.convert("bigint")).isEqualTo("UInt64");
-    assertThat(ddl.convert("decimal(20,3)")).isEqualTo("Decimal(20,3)");
-    assertThat(ddl.convert("varchar(20)")).isEqualTo("String");
-    assertThat(ddl.convert("hstore")).isEqualTo("Map(String,String)");
-    assertThat(ddl.convert("json")).isEqualTo("JSON");
-    assertThat(ddl.convert("varchar[]")).isEqualTo("Array(String)");
-  }
-
-  @Test
-  void columnDefnNullable() {
-    Column column = new Column();
-    column.setType("varchar(20)");
-    column.setNotnull(null);
-    assertThat(ddl.columnDefn(column)).isEqualTo("Nullable(String)");
-  }
-
-  @Test
-  void columnDefnNullable2() {
-    Column column = new Column();
-    column.setType("varchar(20)");
-    column.setNotnull(Boolean.FALSE);
-    assertThat(ddl.columnDefn(column)).isEqualTo("Nullable(String)");
-  }
-
-  @Test
-  void columnDefnNotNull() {
-    Column column = new Column();
-    column.setType("varchar(20)");
-    column.setNotnull(Boolean.TRUE);
-    assertThat(ddl.columnDefn(column)).isEqualTo("String");
-  }
-
-  @Test
-  void columnDefnNotNullPrimaryKey() {
-    Column column = new Column();
-    column.setType("varchar(20)");
-    column.setPrimaryKey(Boolean.TRUE);
-    assertThat(ddl.columnDefn(column)).isEqualTo("String");
-  }
-}
@@ -3,7 +3,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
  </parent>
  <modelVersion>4.0.0</modelVersion>

@@ -14,7 +14,7 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core-type</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>provided</scope>
    </dependency>

@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
  </parent>

  <name>ebean postgis types</name>
@@ -19,14 +19,14 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-postgres</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <!-- provided scope -->
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>provided</scope>
    </dependency>

@@ -62,7 +62,7 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-test</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>test</scope>
    </dependency>

@@ -86,7 +86,7 @@
        <extensions>true</extensions>
        <configuration>
          <tiles>
-            <tile>io.ebean.tile:enhancement:14.2.0</tile>
+            <tile>io.ebean.tile:enhancement:14.3.0</tile>
          </tiles>
        </configuration>
      </plugin>
@@ -35,6 +35,8 @@ public class TestCacheSerialization {
    assertEquals(p1, r2.getPoint());  // and did fail https://github.com/ebean-orm/ebean/issues/3026
    assertEquals(pol, r2.getPolygon());

+    DB.delete(tb);
+
  }

  @Test
@@ -76,5 +78,7 @@ public class TestCacheSerialization {
    assertEquals(pol, r2.getPolygon());  // and did fail https://github.com/ebean-orm/ebean/issues/3026
    assertNull(r1.getPoint());

+    DB.delete(tb);
+
  }
 }
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
  </parent>

  <name>ebean querybean</name>
@@ -17,7 +17,7 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>provided</scope>
    </dependency>

@@ -63,14 +63,14 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-ddl-generator</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>test</scope>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-test</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>test</scope>
    </dependency>

@@ -84,7 +84,7 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>querybean-generator</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>provided</scope>
    </dependency>

@@ -100,7 +100,7 @@
        <extensions>true</extensions>
        <configuration>
          <tiles>
-            <tile>io.ebean.tile:enhancement:14.2.0</tile>
+            <tile>io.ebean.tile:enhancement:14.3.0</tile>
          </tiles>
        </configuration>
      </plugin>
@@ -59,6 +59,13 @@ public interface IQueryBean<T, R> extends QueryBuilder<R, T> {
   */
  FetchGroup<T> buildFetchGroup();

+  /**
+   * Set DISTINCT ON properties. This is a Postgres only SQL feature.
+   *
+   * @param properties The properties to include in the DISTINCT ON clause.
+   */
+  R distinctOn(TQProperty<R, ?>... properties);
+
  /**
   * Specify the properties to be loaded on the 'main' root level entity bean.
   * <p>
@@ -88,14 +88,14 @@ public abstract class QueryBean<T, R> implements IQueryBean<T, R> {
  /**
   * Construct using the type of bean to query on and the default database.
   */
-  public QueryBean(Class<T> beanType) {
+  protected QueryBean(Class<T> beanType) {
    this(beanType, DB.getDefault());
  }

  /**
   * Construct using the type of bean to query on and a given database.
   */
-  public QueryBean(Class<T> beanType, Database database) {
+  protected QueryBean(Class<T> beanType, Database database) {
    this(database.find(beanType));
  }

@@ -119,7 +119,7 @@ public abstract class QueryBean<T, R> implements IQueryBean<T, R> {
   * Construct using a query.
   */
  @SuppressWarnings("unchecked")
-  public QueryBean(Query<T> query) {
+  protected QueryBean(Query<T> query) {
    this.query = query;
    this.root = (R) this;
  }
@@ -129,7 +129,7 @@ public abstract class QueryBean<T, R> implements IQueryBean<T, R> {
   * values for select() and fetch().
   */
  @SuppressWarnings("unchecked")
-  public QueryBean(boolean aliasDummy) {
+  protected QueryBean(boolean aliasDummy) {
    this.query = null;
    this.root = (R) this;
  }
@@ -159,6 +159,12 @@ public abstract class QueryBean<T, R> implements IQueryBean<T, R> {
    return query;
  }

+  @Override
+  public R distinctOn(String distinctOn) {
+    query.distinctOn(distinctOn);
+    return root;
+  }
+
  @Override
  public R select(String properties) {
    query.select(properties);
@@ -171,6 +177,17 @@ public abstract class QueryBean<T, R> implements IQueryBean<T, R> {
    return root;
  }

+  @Override
+  @SafeVarargs
+  public final R distinctOn(TQProperty<R, ?>... properties) {
+    final var joiner = new StringJoiner(", ");
+    for (Query.Property<?> property : properties) {
+      joiner.add(property.toString());
+    }
+    distinctOn(joiner.toString());
+    return root;
+  }
+
  @Override
  @SafeVarargs
  public final R select(TQProperty<R, ?>... properties) {
@@ -4,6 +4,7 @@ import io.ebean.*;
 import io.ebean.annotation.Transactional;
 import io.ebean.test.LoggedSql;
 import io.ebean.types.Inet;
+import io.ebeaninternal.api.SpiQuery;
 import org.example.domain.Address;
 import org.example.domain.Country;
 import org.example.domain.Customer;
@@ -226,6 +227,22 @@ public class QCustomerTest {
      .findList();
  }

+  @Test
+  public void distinctOn() {
+    var c = QContact.alias();
+    var q = new QContact()
+      .distinctOn(c.customer)
+      .select(c.lastName, c.whenCreated)
+      .orderBy()
+      .customer.id.asc()
+      .whenCreated.desc()
+      .query();
+
+    SpiQuery<?> spiQuery = (SpiQuery<?>) q;
+    assertThat(spiQuery.distinctOn()).isEqualTo("customer");
+    assertThat(spiQuery.isDistinct()).isTrue();
+  }
+
  @Transactional
  @Test
  public void forUpdate() {
@@ -314,7 +331,7 @@ public class QCustomerTest {
      .query();

    q.findList();
-    assertThat(q.getGeneratedSql()).isEqualTo("select t0.id, t0.name from be_customer t0 limit 10");
+    assertThat(q.getGeneratedSql()).isEqualTo("select /* QCustomerTest.filterManySeparateQuery */ t0.id, t0.name from be_customer t0 limit 10");
  }

  @Test
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
  </parent>

  <artifactId>ebean-redis</artifactId>
@@ -22,28 +22,28 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-api</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>provided</scope>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>provided</scope>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-querybean</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>test</scope>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-test</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>test</scope>
    </dependency>

@@ -57,7 +57,7 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>querybean-generator</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>provided</scope>
    </dependency>

@@ -72,7 +72,7 @@
        <extensions>true</extensions>
        <configuration>
          <tiles>
-            <tile>io.ebean.tile:enhancement:14.2.0</tile>
+            <tile>io.ebean.tile:enhancement:14.3.0</tile>
          </tiles>
        </configuration>
      </plugin>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
  </parent>

  <artifactId>ebean-spring-txn</artifactId>
@@ -28,7 +28,7 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>provided</scope>
    </dependency>

@@ -77,7 +77,7 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-test</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>test</scope>
    </dependency>

@@ -99,7 +99,7 @@
        <extensions>true</extensions>
        <configuration>
          <tiles>
-            <tile>io.ebean.tile:enhancement:14.2.0</tile>
+            <tile>io.ebean.tile:enhancement:14.3.0</tile>
          </tiles>
        </configuration>
      </plugin>
@@ -4,7 +4,7 @@
  <parent>
    <artifactId>ebean-parent</artifactId>
    <groupId>io.ebean</groupId>
-    <version>14.1.0</version>
+    <version>14.4.0</version>
  </parent>

  <name>ebean test</name>
@@ -12,8 +12,8 @@
  <artifactId>ebean-test</artifactId>

  <properties>
-    <bytebuddy.version>1.14.13</bytebuddy.version>
-    <assertj.version>3.25.3</assertj.version>
+    <bytebuddy.version>1.14.17</bytebuddy.version>
+    <assertj.version>3.26.0</assertj.version>
  </properties>

  <dependencies>
@@ -33,20 +33,20 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-h2</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-core</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>provided</scope>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-ddl-generator</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
    </dependency>

    <dependency>
@@ -149,14 +149,14 @@
    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-jackson-mapper</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>test</scope>
    </dependency>

    <dependency>
      <groupId>io.ebean</groupId>
      <artifactId>ebean-platform-all</artifactId>
-      <version>14.1.0</version>
+      <version>14.4.0</version>
      <scope>test</scope>
    </dependency>

@@ -305,11 +305,11 @@
      <plugin>
        <groupId>io.repaint.maven</groupId>
        <artifactId>tiles-maven-plugin</artifactId>
-        <version>2.34</version>
+        <version>2.40</version>
        <extensions>true</extensions>
        <configuration>
          <tiles>
-            <tile>io.ebean.tile:enhancement:14.2.0</tile>
+            <tile>io.ebean.tile:enhancement:14.3.0</tile>
          </tiles>
        </configuration>
      </plugin>
@@ -222,8 +222,12 @@ public class DtoQueryFromOrmTest extends BaseTestCase {
    LoggedSql.start();

    DtoQuery<ContactDto> query = DB.find(Contact.class)
-      .select("email, " + concat("lastName", ", ", "firstName") + " as fullName").where().isNotNull("email")
-      .isNotNull("lastName").order().asc("lastName").asDto(ContactDto.class);
+      .select("email, " + concat("lastName", ", ", "firstName") + " as fullName")
+      .where()
+      .isNotNull("email")
+      .isNotNull("lastName")
+      .order().asc("lastName")
+      .asDto(ContactDto.class);

    List<ContactDto> dtos = query.findList();

@@ -246,9 +250,15 @@ public class DtoQueryFromOrmTest extends BaseTestCase {

    LoggedSql.start();

-    List<ContactDto> contactDtos = DB.find(Contact.class).setLabel("emailFullName")
-      .select("email, " + concat("lastName", ", ", "firstName") + " as fullName").where().isNotNull("email")
-      .isNotNull("lastName").order().asc("lastName").setMaxRows(10).asDto(ContactDto.class).findList();
+    List<ContactDto> contactDtos = DB.find(Contact.class)
+      .setLabel("emailFullName")
+      .select("email, " + concat("lastName", ", ", "firstName") + " as fullName")
+      .where().isNotNull("email")
+      .isNotNull("lastName")
+      .orderBy().asc("lastName")
+      .setMaxRows(10)
+      .asDto(ContactDto.class)
+      .findList();

    assertThat(contactDtos).isNotEmpty();

@@ -260,11 +270,11 @@ public class DtoQueryFromOrmTest extends BaseTestCase {
    List<String> sql = LoggedSql.stop();

    if (isSqlServer()) {
-      assertSql(sql.get(0)).contains("select top 10 t0.email, " + concat("t0.last_name", ", ", "t0.first_name")
+      assertSql(sql.get(0)).contains("select /* emailFullName */ top 10 t0.email, " + concat("t0.last_name", ", ", "t0.first_name")
        + " fullName from contact t0 where t0.email is not null and t0.last_name is not null order by t0.last_name");

    } else {
-      assertSql(sql.get(0)).contains("select t0.email, " + concat("t0.last_name", ", ", "t0.first_name")
+      assertSql(sql.get(0)).contains("select /* emailFullName */ t0.email, " + concat("t0.last_name", ", ", "t0.first_name")
        + " fullName from contact t0 where t0.email is not null and t0.last_name is not null order by t0.last_name");
    }
  }
@@ -123,8 +123,8 @@ class DbTypeMapTest {
    assertThat(dbTypeMap.lookup("varchar", true).renderType(20, 0)).isEqualTo("String");
    assertThat(dbTypeMap.lookup("timestamp", false).renderType(0, 0)).isEqualTo("DateTime");
    assertThat(dbTypeMap.lookup("localdatetime", false).renderType(0, 0)).isEqualTo("DateTime");
-    assertThat(dbTypeMap.lookup("json", false).renderType(0, 0)).isEqualTo("JSON");
-    assertThat(dbTypeMap.lookup("jsonb", false).renderType(0, 0)).isEqualTo("JSON");
+    assertThat(dbTypeMap.lookup("json", false).renderType(0, 0)).isEqualTo("String");
+    assertThat(dbTypeMap.lookup("jsonb", false).renderType(0, 0)).isEqualTo("String");
    assertThat(dbTypeMap.lookup("jsonclob", false).renderType(0, 0)).isEqualTo("String");
    assertThat(dbTypeMap.lookup("jsonblob", false).renderType(0, 0)).isEqualTo("blob");
    assertThat(dbTypeMap.lookup("jsonvarchar", false).renderType(200, 0)).isEqualTo("String");
@@ -0,0 +1,187 @@
+package org.tests.query;
+
+import io.ebean.DB;
+import io.ebean.Query;
+import io.ebean.annotation.Platform;
+import io.ebean.test.LoggedSql;
+import io.ebean.xtest.BaseTestCase;
+import io.ebean.xtest.ForPlatform;
+import org.junit.jupiter.api.Test;
+import org.tests.model.basic.Contact;
+import org.tests.model.basic.Customer;
+import org.tests.model.basic.OrderDetail;
+import org.tests.model.basic.ResetBasicData;
+
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class TestDistinctOnQuery extends BaseTestCase {
+
+  @ForPlatform({Platform.POSTGRES, Platform.YUGABYTE})
+  @Test
+  void distinctOn() {
+    ResetBasicData.reset();
+
+    LoggedSql.start();
+
+    List<Customer> customers = DB.find(Customer.class)
+      .distinctOn("id")
+      .select("name")
+      .fetch("contacts", "firstName, lastName")
+      .orderBy("id, contacts.lastName")
+      .setMaxRows(10)
+      .findList();
+
+    for (Customer customer : customers) {
+      List<Contact> contacts = customer.getContacts();
+      assertThat(contacts.size()).isEqualTo(1);
+    }
+
+    List<String> sql = LoggedSql.stop();
+    assertThat(sql).hasSize(1);
+    assertThat(sql.get(0)).contains("select distinct on (t0.id) t0.id, t0.name, t1.id, t1.first_name, t1.last_name from o_customer t0 left join contact t1 on t1.customer_id = t0.id order by t0.id, t1.last_name limit 10;");
+  }
+
+  @ForPlatform({Platform.POSTGRES, Platform.YUGABYTE})
+  @Test
+  void distinctOnSubQuery() {
+    ResetBasicData.reset();
+
+    LoggedSql.start();
+
+    Query<OrderDetail> subQuery = DB.find(OrderDetail.class)
+      .distinctOn("product")
+      .select("id")
+      .orderBy("product, updtime desc")
+      .setMaxRows(10);
+
+    List<OrderDetail> lines = DB.find(OrderDetail.class)
+      .select("product, orderQty, shipQty, created")
+      .where().in("id", subQuery)
+      .orderBy().asc("cretime")
+      .findList();
+
+    assertThat(lines).isNotEmpty();
+    List<String> sql = LoggedSql.stop();
+    assertThat(sql).hasSize(1);
+    assertThat(sql.get(0)).contains("select t0.id, t0.product_id, t0.order_qty, t0.ship_qty, t0.id from o_order_detail t0 where t0.id in (select distinct on (t0.product_id) t0.id from o_order_detail t0 order by t0.product_id, t0.updtime desc limit 10) order by t0.cretime");
+  }
+
+  @ForPlatform({Platform.POSTGRES, Platform.YUGABYTE})
+  @Test
+  void distinctOnManyToOne() {
+    ResetBasicData.reset();
+    int totalCount = DB.find(Contact.class).findCount();
+
+    LoggedSql.start();
+    List<Contact> contacts = DB.find(Contact.class)
+      .distinctOn("customer")
+      .select("*")
+      .orderBy("customer, updtime desc")
+      .setMaxRows(10)
+      .findList();
+
+    assertThat(contacts.size()).isLessThan(totalCount);
+
+    List<String> sql = LoggedSql.stop();
+    assertThat(sql).hasSize(1);
+    assertThat(sql.get(0)).contains("select distinct on (t0.customer_id) t0.id, t0.first_name, t0.last_name");
+    assertThat(sql.get(0)).contains("from contact t0 order by t0.customer_id, t0.updtime desc limit 10");
+  }
+
+  @ForPlatform({Platform.POSTGRES, Platform.YUGABYTE})
+  @Test
+  void distinctOnToDto() {
+    ResetBasicData.reset();
+    int totalCount = DB.find(Contact.class).findCount();
+
+    LoggedSql.start();
+    List<MyDto> contacts = DB.find(Contact.class)
+      .distinctOn("lastName")
+      .select("firstName, lastName")
+      .orderBy("lastName desc")
+      .setMaxRows(10)
+      .asDto(MyDto.class)
+      .findList();
+
+    assertThat(contacts.size()).isLessThan(totalCount);
+    for (MyDto contact : contacts) {
+      assertThat(contact.firstName()).isNotBlank();
+      assertThat(contact.lastName()).isNotBlank();
+    }
+
+    List<String> sql = LoggedSql.stop();
+    assertThat(sql).hasSize(1);
+    assertThat(sql.get(0)).contains("select distinct on (t0.last_name) t0.first_name, t0.last_name from contact t0 order by t0.last_name desc limit 10");
+  }
+
+  @ForPlatform({Platform.POSTGRES, Platform.YUGABYTE})
+  @Test
+  void distinctOnToDtoWithId() {
+    ResetBasicData.reset();
+    int totalCount = DB.find(Contact.class).findCount();
+
+    LoggedSql.start();
+    List<MyDtoWithId> contacts = DB.find(Contact.class)
+      .distinctOn("lastName")
+      .select("id, firstName, lastName")
+      .orderBy("lastName desc")
+      .setMaxRows(10)
+      .asDto(MyDtoWithId.class)
+      .findList();
+
+    assertThat(contacts.size()).isLessThan(totalCount);
+    for (MyDtoWithId contact : contacts) {
+      assertThat(contact.id()).isGreaterThan(0);
+      assertThat(contact.firstName()).isNotBlank();
+      assertThat(contact.lastName()).isNotBlank();
+    }
+
+    List<String> sql = LoggedSql.stop();
+    assertThat(sql).hasSize(1);
+    assertThat(sql.get(0)).contains("select distinct on (t0.last_name) t0.id, t0.first_name, t0.last_name from contact t0 order by t0.last_name desc limit 10");
+  }
+
+  public static class MyDto {
+    private final String firstName;
+    private final String lastName;
+
+    public MyDto(String firstName, String lastName) {
+      this.firstName = firstName;
+      this.lastName = lastName;
+    }
+
+    public String firstName() {
+      return firstName;
+    }
+
+    public String lastName() {
+      return lastName;
+    }
+  }
+
+  public static class MyDtoWithId {
+    private final long id;
+    private final String firstName;
+    private final String lastName;
+
+    public MyDtoWithId(long id, String firstName, String lastName) {
+      this.id = id;
+      this.firstName = firstName;
+      this.lastName = lastName;
+    }
+
+    public long id() {
+      return id;
+    }
+
+    public String firstName() {
+      return firstName;
+    }
+
+    public String lastName() {
+      return lastName;
+    }
+  }
+}
@@ -228,7 +228,7 @@ public class TestQueryFindIterate extends BaseTestCase {
      dsPool = (DataSourcePool) server().dataSource();
    }

-    int startConns = dsPool.getStatus(false).getBusy();
+    int startConns = dsPool.status(false).busy();
    final Query<Customer> query = server().find(Customer.class)
      .where()
      .isNotNull("name")
@@ -241,22 +241,22 @@ public class TestQueryFindIterate extends BaseTestCase {

    QueryIterator<Customer> queryIterator = query.findIterate();

-    assertThat(dsPool.getStatus(false).getBusy()).isEqualTo(startConns + 1);
+    assertThat(dsPool.status(false).busy()).isEqualTo(startConns + 1);

    assertTrue(queryIterator.hasNext());
    assertThat(queryIterator.next()).isNotNull();
-    assertThat(dsPool.getStatus(false).getBusy()).isEqualTo(startConns + 1);
+    assertThat(dsPool.status(false).busy()).isEqualTo(startConns + 1);

    assertTrue(queryIterator.hasNext());
    assertThat(queryIterator.next()).isNotNull();
-    assertThat(dsPool.getStatus(false).getBusy()).isEqualTo(startConns + 1);
+    assertThat(dsPool.status(false).busy()).isEqualTo(startConns + 1);

    assertTrue(queryIterator.hasNext());
    assertThat(queryIterator.next()).isNotNull();
-    assertThat(dsPool.getStatus(false).getBusy()).isEqualTo(startConns + 1);
+    assertThat(dsPool.status(false).busy()).isEqualTo(startConns + 1);

    assertFalse(queryIterator.hasNext());
-    assertThat(dsPool.getStatus(false).getBusy()).isEqualTo(startConns);
+    assertThat(dsPool.status(false).busy()).isEqualTo(startConns);
    try {
      queryIterator.next();
      fail("noSuchElementException expected");
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Rob Bygrave	a9e3e2ea43	Version 14.4.0	2024-06-26 22:33:04 +12:00
Rob Bygrave	834ce971b3	Bump ebean-agent, no functional change	2024-06-26 22:19:58 +12:00
Rob Bygrave	5c27f89677	Change includeLabelInSql to default to true (#3431 ) To disable this use ebean.includeLabelInSql=false or set this via `DatabaseBuilder.includeLabelInSql(false)``	2024-06-26 20:32:19 +12:00
Rob Bygrave	bfbbb7e7a7	Bump ebean-datasource dependency to 9.0 with automatic Lambda mode detection (#3430 ) * Bump ebean-datasource dependency to 9.0 with automatic Lambda mode detection ebean-datasource 9.0 automatically detects when it is running in AWS Lambda and will set validateOnHeartbeat to false. In Lambda we don't want to validate connections in background threads that can suspend in Lambda.	2024-06-26 20:27:49 +12:00
Rob Bygrave	a8947c7d2f	Bump ebean-migration dependency to 14.1.0 with fastMode enabled by default (#3429 ) ebean-migration 14.1.0 defaults fastMode to true. This means that it first runs a fast check that all migrations have been run. If that does not succeed for any reason it runs the normal migration process.	2024-06-26 20:15:21 +12:00
Rob Bygrave	d5401efb08	#3423 JtaTransactionManager keeps reference to already closed scope (and Transaction/connection ThreadLocal) when JtaTxnListener#afterCompletion is called by a different thread (#3424 ) Bugfix for "Long/slow transaction reaper" in Wildfire that can close/rollback a transaction in a different thread. Fix is to use active flag to inactivate the transaction and detect that case in JtaTransactionManager.getCurrentTransaction()	2024-06-21 07:57:31 +12:00
Rob Bygrave	925ceaf441	Update build actions/setup-java@v4	2024-06-14 21:47:43 +12:00
Rob Bygrave	c5fea13ca5	Update build actions/setup-java@v4	2024-06-14 21:42:06 +12:00
Rob Bygrave	6fa3759786	Add 23 to build	2024-06-14 21:34:54 +12:00
Rob Bygrave	1c5288b6ec	Version 14.3.1	2024-06-10 19:26:40 +12:00
Rob Bygrave	b485fb7440	Bump ebean-agent to 14.3.1	2024-06-10 19:02:41 +12:00
Rob Bygrave	b07f909dd3	Bump parent pom to 4.2 with EA changes to annotation processing (#3417 ) * Bump parent pom to 4.2 with EA changes to annotation processing Annotation processing needs to be explicitly on in JDK 24 EA builds * Bump bytebuddy version in ebean-test and use experimental=true for EA builds * Use parent pom 4.3 with bytebuddy.experimental=true by default for surefire	2024-06-10 18:36:40 +12:00
Rob Bygrave	fa92e7a4b7	Merge pull request #3416 from ebean-orm/feature/querybean-gen-suppresswarnings Change QueryBean to use protected constructors, suppress warning on generated query beans	2024-06-10 12:39:53 +12:00
Rob Bygrave	1823ef288a	Change QueryBean to use protected constructors, suppress warning on generated query beans	2024-06-07 22:48:04 +12:00
Rob Bygrave	7b2128b02f	Merge pull request #3415 from ebean-orm/feature/3412 #3412 Use existing/parent transaction with fetch query on ToMany paths	2024-06-07 22:31:24 +12:00
Rob Bygrave	3c84a902e8	Followup for #3412 - Refactor DefaultBeanLoader move query creation logic into LoadBeanRequest Move the query creation, using transaction and configure into LoadBeanRequest. This code then looks more like that of LoadManyRequest.	2024-06-07 22:26:48 +12:00
Rob Bygrave	3ce95c34cb	#3412 Use existing/parent transaction with fetch query on ToMany paths Fix such that LoadManyRequest uses the parent requests transaction rather than obtain a new read only transaction to perform the fetch query.	2024-06-07 22:16:02 +12:00
Rob Bygrave	d817dcb549	Merge pull request #3413 from ebean-orm/feature/fix-logging-naturalKey Fix logging message for naturalKey MPUT to include the natural key properties	2024-05-31 21:57:24 +12:00
Rob Bygrave	5f218e1fdb	Merge pull request #3409 from kaiyaok2/fix_NIO Fixed non-idempotent tests in `TestCacheSerialization`	2024-05-31 21:56:33 +12:00
Rob Bygrave	59daf5689a	Fix logging message for naturalKey MPUT to include the natural key properties	2024-05-31 21:52:38 +12:00
kaiyaok2	44efed5cd9	fixed non-idempotent tests	2024-05-26 23:57:12 +08:00
Rob Bygrave	be28314e31	Update test kotlin to use kotlin-querybean-generator 14.3.0 Fixes the test as we now use QueryBean etc rather than TQRootBean	2024-05-16 00:05:55 +12:00
Rob Bygrave	053d82b54a	Version 14.3.0	2024-05-14 22:10:08 +12:00
Rob Bygrave	0141e2effa	Merge pull request #3401 from ebean-orm/feature/agent-14.3.0 Bump to ebean-agent 14.3.0	2024-05-14 21:18:12 +12:00
Rob Bygrave	a33bb4d4c8	Bump to ebean-agent 14.3.0	2024-05-14 21:15:13 +12:00
Rob Bygrave	d0348210be	Merge pull request #3398 from ebean-orm/feature/NoTimeZone mysql: Support "NoTimeZone" to bypass MySQL JDBC use of Timezone Calendar	2024-05-01 20:30:56 +12:00
Rob Bygrave	753cf66cf0	Merge pull request #3397 from ebean-orm/feature/distinctOn Postgres: Add support for DISTINCT ON query clause	2024-05-01 20:30:41 +12:00
Rob Bygrave	4a8b4dd5fb	mysql: Support "NoTimeZone" to bypass MySQL JDBC use of Timezone Calendar Refer #3393 #3394	2024-05-01 20:24:10 +12:00
robin.bygrave	2faf7008db	#3397 DISTINCT ON subquery support	2024-05-01 20:07:16 +12:00
Rob Bygrave	76c25cbe83	Postgres: Add support for DISTINCT ON query clause - fix test ebean.properties	2024-05-01 01:04:33 +12:00
Rob Bygrave	5c36a725f4	Postgres: Add support for DISTINCT ON query clause	2024-05-01 00:50:37 +12:00
Rob Bygrave	b99d4f5a51	Merge pull request #3396 from ebean-orm/feature/limitOffset-with-labelComment Include inline sql hint and comment in limit/offset sql	2024-04-30 23:57:04 +12:00
Rob Bygrave	7d18942357	Include inline sql hint and comment in limit/offset sql	2024-04-30 23:46:36 +12:00