chore: Release v1.0.0.dev15

.github/PULL_REQUEST_TEMPLATE/bugfix_template.md

@@ -92,12 +92,12 @@ Go over all the following points, and put an `x` in all the boxes that apply.
 If you're unsure about any of these, don't hesitate to ask. We're here to help!
 -->
 
-- [ ] My code follows the project's [code style guidelines](./.gemini/code_style.md).
+- [ ] My code follows the project's [code style guidelines](./.claude/code_style.md).
 - [ ] I have performed a self-review of my own code.
 - [ ] I have commented my code, particularly in hard-to-understand areas.
 - [ ] I have made corresponding changes to the documentation (Docstrings, `README.md`, etc.).
 - [ ] My changes generate no new warnings.
-- [ ] I have added a [Changelog fragment](./.gemini/version_control.md#5-changelog-management-with-towncrier) (`changelog.d/<issue_number>.<type>.md`).
+- [ ] I have added a [Changelog fragment](./.claude/version_control.md#5-changelog-management-with-towncrier) (`changelog.d/<issue_number>.<type>.md`).
 - [ ] I have verified that my changes do not introduce SQL injection vulnerabilities.
 - [ ] I have checked for potential performance regressions.
 

.github/PULL_REQUEST_TEMPLATE/feature_template.md

@@ -79,12 +79,12 @@ Go over all the following points, and put an `x` in all the boxes that apply.
 If you're unsure about any of these, don't hesitate to ask. We're here to help!
 -->
 
-- [ ] My code follows the project's [code style guidelines](./.gemini/code_style.md).
+- [ ] My code follows the project's [code style guidelines](./.claude/code_style.md).
 - [ ] I have performed a self-review of my own code.
 - [ ] I have commented my code, particularly in hard-to-understand areas.
 - [ ] I have made corresponding changes to the documentation (Docstrings, `README.md`, etc.).
 - [ ] My changes generate no new warnings.
-- [ ] I have added a [Changelog fragment](./.gemini/version_control.md#5-changelog-management-with-towncrier) (`changelog.d/<issue_number>.<type>.md`).
+- [ ] I have added a [Changelog fragment](./.claude/version_control.md#5-changelog-management-with-towncrier) (`changelog.d/<issue_number>.<type>.md`).
 - [ ] I have verified that my changes do not introduce SQL injection vulnerabilities.
 - [ ] I have checked for potential performance regressions.
 

.github/PULL_REQUEST_TEMPLATE/release_hotfix_template.md

@@ -66,7 +66,7 @@ For hotfixes, describe the specific tests performed to validate the fix.
 Go over all the following points, and put an `x` in all the boxes that apply.
 -->
 
-- [ ] My changes follow the project's [version control guidelines](./.gemini/version_control.md) (especially for release and hotfix procedures).
+- [ ] My changes follow the project's [version control guidelines](./.claude/version_control.md) (especially for release and hotfix procedures).
 - [ ] I have updated the `CHANGELOG.md` using `towncrier build` (for releases).
 - [ ] All necessary documentation (e.g., release notes, migration guides) has been prepared or updated.
 - [ ] I have confirmed all CI checks have passed on the target branch after merging (post-merge verification).

.github/workflows/test.yml

@@ -12,6 +12,7 @@ on:
       - main
       - 'release/v**'
       - 'maint/**'
+  workflow_dispatch:
 
 permissions:
   contents: read
@@ -67,8 +68,8 @@ jobs:
 
       - name: Install activerecord and testsuite
         run: |
-          pip install rhosocial-activerecord==1.0.0.dev27
-          pip install rhosocial-activerecord-testsuite==1.0.0.dev14
+          pip install git+https://github.com/rhosocial/python-activerecord.git@release/v1.0.0.dev28#egg=rhosocial-activerecord
+          pip install rhosocial-activerecord-testsuite==1.0.0.dev15
 
       - name: Create postgres scenario config
         run: |
@@ -121,21 +122,39 @@ jobs:
           python -m pytest \
             --rootdir=. \
             --confcutdir=. \
-            "$TESTSUITE_DIR/benchmark/crud" \
+            "$TESTSUITE_DIR/benchmark/crud/test_delete_async.py" \
+            "$TESTSUITE_DIR/benchmark/crud/test_delete_sync.py" \
+            "$TESTSUITE_DIR/benchmark/crud/test_insert_async.py" \
+            "$TESTSUITE_DIR/benchmark/crud/test_insert_sync.py" \
+            "$TESTSUITE_DIR/benchmark/crud/test_query_async.py" \
+            "$TESTSUITE_DIR/benchmark/crud/test_query_sync.py" \
+            "$TESTSUITE_DIR/benchmark/crud/test_update_async.py" \
+            "$TESTSUITE_DIR/benchmark/crud/test_update_sync.py" \
             "$TESTSUITE_DIR/benchmark/query" \
             "$TESTSUITE_DIR/benchmark/transaction" \
             "$TESTSUITE_DIR/benchmark/mixin" \
             -m benchmark \
             --benchmark-size=small \
             --benchmark-sort=mean \
+            --strict-markers \
             --tb=short | tee benchmark-output.txt
+          python -m pytest \
+            --rootdir=. \
+            --confcutdir=. \
+            tests/benchmark/activerecord_bulk \
+            -m benchmark \
+            --benchmark-size=small \
+            --benchmark-sort=mean \
+            --strict-markers \
+            --tb=short | tee -a benchmark-output.txt
           python -m pytest \
             --rootdir=. \
             --confcutdir=. \
             tests/benchmark/backend \
             -m benchmark \
             --benchmark-size=small \
             --benchmark-sort=mean \
+            --strict-markers \
             --tb=short | tee -a benchmark-output.txt
 
       - name: Run FastAPI benchmark suite
@@ -166,12 +185,16 @@ jobs:
             echo
             echo "- Python: 3.14"
             echo "- postgres: 18"
-            echo "- Scope: testsuite generic benchmarks + PostgreSQL backend direct benchmarks"
+            echo "- Scope: testsuite generic benchmarks + ActiveRecord bulk benchmarks + PostgreSQL backend direct benchmarks"
             echo "- Size: small"
             echo "- Result: benchmark job fails only when benchmark execution or correctness checks fail."
             echo
             echo '```text'
-            grep -A 120 "benchmark:" benchmark-output.txt || cat benchmark-output.txt
+            if [ -f benchmark-output.txt ]; then
+              grep -A 120 "benchmark:" benchmark-output.txt || tail -n 200 benchmark-output.txt
+            else
+              echo "benchmark-output.txt was not generated."
+            fi
             echo '```'
           } >> "$GITHUB_STEP_SUMMARY"
 
@@ -188,10 +211,119 @@ jobs:
             echo "- Result: benchmark job fails only when FastAPI benchmark execution or correctness checks fail."
             echo
             echo '```text'
-            grep -A 120 "benchmark:" fastapi-benchmark-output.txt || cat fastapi-benchmark-output.txt
+            if [ -f fastapi-benchmark-output.txt ]; then
+              grep -A 120 "benchmark:" fastapi-benchmark-output.txt || tail -n 200 fastapi-benchmark-output.txt
+            else
+              echo "fastapi-benchmark-output.txt was not generated."
+            fi
             echo '```'
           } >> "$GITHUB_STEP_SUMMARY"
 
+  test-experimental-python-315:
+    # Temporarily disabled until Python 3.15 beta/toolchain compatibility stabilizes.
+    if: ${{ false }}
+    name: Python ${{ matrix.python-version }} / postgres ${{ matrix.postgres-version }} (experimental)
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    continue-on-error: true
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - { python-version: '3.15.0-beta.2', postgres-version: '18', freethreaded: false }
+          - { python-version: '3.15.0-beta.2', postgres-version: '18', freethreaded: true }
+
+    services:
+      postgres:
+        image: postgres:${{ matrix.postgres-version }}
+        env:
+          POSTGRES_DB: test_db
+          POSTGRES_USER: root
+          POSTGRES_PASSWORD: password
+        ports:
+          - 5432:5432
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+      postgres-exts:
+        image: vistart/postgres-exts:${{ matrix.postgres-version }}
+        env:
+          POSTGRES_DB: test_db
+          POSTGRES_USER: root
+          POSTGRES_PASSWORD: password
+        ports:
+          - 5433:5432
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v6
+
+      - name: Set up Python ${{ matrix.python-version }}${{ matrix.freethreaded && ' free-threaded' || '' }}
+        uses: actions/setup-python@v6
+        with:
+          python-version: ${{ matrix.python-version }}
+          freethreaded: ${{ matrix.freethreaded }}
+
+      - name: Install dependencies
+        run: |
+          pip install -r requirements.txt
+          pip install -r requirements-dev.txt
+
+      - name: Install activerecord and testsuite
+        run: |
+          pip install git+https://github.com/rhosocial/python-activerecord.git@release/v1.0.0.dev28#egg=rhosocial-activerecord
+          pip install rhosocial-activerecord-testsuite==1.0.0.dev15
+
+      - name: Create postgres scenario config
+        run: |
+          cat > postgres_scenarios.yaml << EOF
+          scenarios:
+            postgres_default:
+              host: 127.0.0.1
+              port: 5432
+              database: test_db
+              username: root
+              password: password
+            postgres_exts:
+              host: 127.0.0.1
+              port: 5433
+              database: test_db
+              username: root
+              password: password
+          EOF
+          echo "POSTGRES_SCENARIOS_CONFIG_PATH=$(pwd)/postgres_scenarios.yaml" >> $GITHUB_ENV
+
+      - name: Install postgres client for health check
+        run: |
+          sudo apt-get update
+          sudo apt-get install --yes postgresql-client
+
+      - name: Wait for postgres service
+        run: |
+          until pg_isready -h 127.0.0.1 -p 5432 -U root; do
+            echo "Waiting for postgres..."
+            sleep 2
+          done
+          echo "postgres is ready!"
+          until pg_isready -h 127.0.0.1 -p 5433 -U root; do
+            echo "Waiting for postgres-exts..."
+            sleep 2
+          done
+          echo "postgres-exts is ready!"
+
+      - name: Run tests
+        run: |
+          export PYTHONPATH=src:tests
+          python -m pytest tests/ --tb=short --scenario-parallel -n 2 --dist=loadgroup
+
   test:
     name: Python ${{ matrix.python-version }} / postgres ${{ matrix.postgres-version }}
     runs-on: ubuntu-latest
@@ -259,8 +391,8 @@ jobs:
 
       - name: Install activerecord and testsuite
         run: |
-          pip install rhosocial-activerecord==1.0.0.dev27
-          pip install rhosocial-activerecord-testsuite==1.0.0.dev14
+          pip install git+https://github.com/rhosocial/python-activerecord.git@release/v1.0.0.dev28#egg=rhosocial-activerecord
+          pip install rhosocial-activerecord-testsuite==1.0.0.dev15
 
       - name: Create postgres scenario config
         run: |
@@ -321,3 +453,73 @@ jobs:
           flags: unittests,python-${{ matrix.python-version }},postgres-${{ matrix.postgres-version }}
           name: codecov-postgres-${{ matrix.python-version }}-${{ matrix.postgres-version }}
           fail_ci_if_error: false
+
+  test-postgres-19:
+    name: Python 3.14 / postgres 19beta1 (PGQ)
+    runs-on: ubuntu-latest
+    continue-on-error: true
+
+    services:
+      postgres:
+        image: postgres:19beta1
+        env:
+          POSTGRES_DB: test_db
+          POSTGRES_USER: root
+          POSTGRES_PASSWORD: password
+        ports:
+          - 5432:5432
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v6
+
+      - name: Set up Python 3.14
+        uses: actions/setup-python@v6
+        with:
+          python-version: "3.14"
+
+      - name: Install dependencies
+        run: |
+          pip install -r requirements.txt
+          pip install -r requirements-dev.txt
+
+      - name: Install activerecord and testsuite
+        run: |
+          pip install git+https://github.com/rhosocial/python-activerecord.git@release/v1.0.0.dev28#egg=rhosocial-activerecord
+          pip install rhosocial-activerecord-testsuite==1.0.0.dev15
+
+      - name: Create postgres scenario config
+        run: |
+          cat > postgres_scenarios.yaml << EOF
+          scenarios:
+            postgres_default:
+              host: 127.0.0.1
+              port: 5432
+              database: test_db
+              username: root
+              password: password
+          EOF
+          echo "POSTGRES_SCENARIOS_CONFIG_PATH=$(pwd)/postgres_scenarios.yaml" >> $GITHUB_ENV
+
+      - name: Install postgres client for health check
+        run: |
+          sudo apt-get update
+          sudo apt-get install --yes postgresql-client
+
+      - name: Wait for postgres service
+        run: |
+          until pg_isready -h 127.0.0.1 -p 5432 -U root; do
+            echo "Waiting for postgres..."
+            sleep 2
+          done
+          echo "postgres is ready!"
+
+      - name: Run tests
+        run: |
+          export PYTHONPATH=src:tests
+          python -m pytest tests/ --tb=short --scenario-parallel -n 2 --dist=loadgroup

CHANGELOG.md

@@ -1,3 +1,20 @@
+## [v1.0.0.dev15] - 2026-06-15
+
+### Added
+
+- Added PostgreSQL expression-level `COLLATE` support with schema-qualified collation validation. ([#40](https://github.com/rhosocial/python-activerecord-postgres/issues/40))
+- Added PostgreSQL support for core SQL/XML standard expressions, including XML construction, serialization, aggregation, and query/table expression capability declarations. ([#41](https://github.com/rhosocial/python-activerecord-postgres/issues/41))
+- Added PostgreSQL dialect support for datetime interval expressions (`EXTRACT`, `DATE_PART`, `DATE_TRUNC`, `INTERVAL` add/subtract, date diff) with EXPLAIN-backed index usage verification tests. ([#42](https://github.com/rhosocial/python-activerecord-postgres/issues/42))
+- Added comprehensive PostgreSQL partitioning support including ATTACH CONCURRENTLY/DEFAULT partition, partition auto-management via named expressions (monthly/quarterly), pg_partman create_parent parameter completion, enhanced partition metadata queries, and full test coverage ([#43](https://github.com/rhosocial/python-activerecord-postgres/issues/43))
+- Add SQL/PGQ property graph query support and PostgreSQL 19 compatibility enhancements ([#44](https://github.com/rhosocial/python-activerecord-postgres/issues/44))
+
+
+
+### Fixed
+
+- Fill all PostgreSQL index, trigger, table, and extension protocol feature coverage gaps ([#39](https://github.com/rhosocial/python-activerecord-postgres/issues/39))
+
+
 ## [v1.0.0.dev14] - 2026-05-30
 
 ### Changed

docs/en_US/ddl/README.md

@@ -13,9 +13,50 @@ The PostgreSQL backend supports the same type-safe DDL expressions as the core l
 | `DropIndexExpression` | ✅ Full | |
 | `CreateViewExpression` | ✅ Full | Materialized views support |
 | `DropViewExpression` | ✅ Full | |
+| `CreatePartitionExpression` | ✅ Full | RANGE, LIST, HASH partitioning (PG 10+) |
+| `AttachPartitionExpression` | ✅ Full | Includes CONCURRENTLY (PG 14+) |
+| `DetachPartitionExpression` | ✅ Full | Includes CONCURRENTLY (PG 14+) |
+| `AlterIndexExpression` | ✅ Full | RENAME TO, SET TABLESPACE, SET/RESET storage params |
+| `ReindexExpression` | ✅ Full | INDEX/TABLE/SCHEMA/DATABASE level, with CONCURRENTLY |
 
 ## PostgreSQL-Specific Features
 
+### Partition Support
+
+PostgreSQL 10+ supports declarative partitioning. See [Partition Documentation](../postgres_specific_features/partition.md).
+
+```python
+partition = PostgresCreatePartitionExpression(
+    dialect, parent_table="orders", partition_name="orders_2024_q1",
+    partition_type="RANGE", bounds="FROM ('2024-01-01') TO ('2024-04-01')",
+)
+```
+
+### pg_partman Extension
+
+See [Partition Documentation](../postgres_specific_features/partition.md) for pg_partman support.
+
+### Index Operation Enhancements
+
+```python
+from rhosocial.activerecord.backend.impl.postgres.expression.ddl.index import (
+    PostgresAlterIndexExpression, PostgresAlterIndexActionType,
+    PostgresReindexExpression,
+)
+
+# ALTER INDEX ... RENAME TO
+alter = PostgresAlterIndexExpression(
+    dialect, index_name="idx_old",
+    action=PostgresAlterIndexActionType.RENAME_TO("idx_new"),
+)
+
+# REINDEX CONCURRENTLY
+reindex = PostgresReindexExpression(
+    dialect, target_type="INDEX", target_name="idx_corrupted",
+    concurrently=True,
+)
+```
+
 ### Index Types
 
 PostgreSQL supports various index types: