Support connection pooling (thread safe) & auto discovery

.github/dependabot.yml

@@ -1,10 +1,11 @@
 ---
 version: 2
 updates:
-  - package-ecosystem: pip
+  - package-ecosystem: uv
     directory: "/"
     schedule:
       interval: daily
-      time: '09:00'
+      time: "09:00"
       timezone: Asia/Tokyo
     open-pull-requests-limit: 10
+    target-branch: main

.github/workflows/publish.yml

@@ -0,0 +1,32 @@
+---
+name: "Publish"
+
+"on":
+  release:
+    types:
+      - published
+
+jobs:
+  publish:
+    name: Publish to PyPi
+    runs-on: ubuntu-latest
+    environment:
+      name: pypi
+    permissions:
+      id-token: write
+      contents: read
+    steps:
+      - name: Set up Python
+        uses: actions/setup-python@v6
+        with:
+          python-version-file: ".python-version"
+      - name: Set up uv
+        uses: astral-sh/setup-uv@v7
+      - name: Build
+        run: uv build
+      - name: Smoke test (wheel)
+        run: uv run --isolated --no-project --with $(ls dist/*.whl) tests/smoke_test.py
+      - name: Smoke test (source distribution)
+        run: uv run --isolated --no-project --with $(ls dist/*.tar.gz) tests/smoke_test.py
+      - name: Publish
+        run: uv publish

.github/workflows/test.yml

@@ -0,0 +1,60 @@
+---
+name: Test
+
+"on":
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  lint:
+    name: Lint Typechecking
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+      - name: Set up Python
+        uses: actions/setup-python@v6
+        with:
+          python-version-file: ".python-version"
+      - name: Set up uv
+        uses: astral-sh/setup-uv@v7
+        with:
+          enable-cache: true
+      - name: Install dependencies
+        run: uv sync --extra dev
+      - name: Lint (ruff format --check)
+        run: uv run ruff format --check
+      - name: Lint (ruff check)
+        run: uv run ruff check
+      - name: Type check (mypy)
+        run: uv run mypy
+
+  test:
+    name: Python ${{ matrix.python-version }} / Django ${{ matrix.django-version }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
+        django-version: ["4.2", "5.1", "5.2"]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v6
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Set up uv
+        uses: astral-sh/setup-uv@v7
+        with:
+          enable-cache: true
+      - name: Install dependencies
+        run: |
+          uv sync --extra dev
+          uv pip install "django~=${{ matrix.django-version }}"
+      - name: Test (pytest)
+        run: uv run pytest -v

.gitignore

@@ -1,16 +1,15 @@
-### https://raw.github.com/github/gitignore/f57304e9762876ae4c9b02867ed0cb887316387e/python.gitignore
+### https://raw.github.com/github/gitignore/77b8cdb81610386ec48504c204b10c3acd322ecd/Python.gitignore
 
 # Byte-compiled / optimized / DLL files
 __pycache__/
-*.py[cod]
+*.py[codz]
 *$py.class
 
 # C extensions
 *.so
 
 # Distribution / packaging
 .Python
-env/
 build/
 develop-eggs/
 dist/
@@ -23,9 +22,11 @@ parts/
 sdist/
 var/
 wheels/
+share/python-wheels/
 *.egg-info/
 .installed.cfg
 *.egg
+MANIFEST
 
 # PyInstaller
 #  Usually these files are written by a python script from a template
@@ -40,13 +41,17 @@ pip-delete-this-directory.txt
 # Unit test / coverage reports
 htmlcov/
 .tox/
+.nox/
 .coverage
 .coverage.*
 .cache
 nosetests.xml
 coverage.xml
-*,cover
+*.cover
+*.py.cover
 .hypothesis/
+.pytest_cache/
+cover/
 
 # Translations
 *.mo
@@ -55,6 +60,8 @@ coverage.xml
 # Django stuff:
 *.log
 local_settings.py
+db.sqlite3
+db.sqlite3-journal
 
 # Flask stuff:
 instance/
@@ -67,35 +74,130 @@ instance/
 docs/_build/
 
 # PyBuilder
+.pybuilder/
 target/
 
 # Jupyter Notebook
 .ipynb_checkpoints
 
-# pyenv
-.python-version
+# IPython
+profile_default/
+ipython_config.py
 
-# celery beat schedule file
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# UV
+#   Similar to Pipfile.lock, it is generally recommended to include uv.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#uv.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+#poetry.toml
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/latest/usage/project/#working-with-version-control
+.pdm.toml
+.pdm-python
+.pdm-build/
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
 celerybeat-schedule
+celerybeat.pid
 
 # SageMath parsed files
 *.sage.py
 
-# dotenv
+# Environments
 .env
-
-# virtualenv
+.envrc
 .venv
+env/
 venv/
 ENV/
+env.bak/
+venv.bak/
 
 # Spyder project settings
 .spyderproject
+.spyproject
 
 # Rope project settings
 .ropeproject
 
 # mkdocs documentation
 /site
 
-
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
+
+# Abstra
+# Abstra is an AI-powered process automation framework.
+# Ignore directories containing user credentials, local state, and settings.
+# Learn more at https://abstra.io/docs
+.abstra/
+
+# Visual Studio Code
+#  Visual Studio Code specific template is maintained in a separate VisualStudioCode.gitignore
+#  that can be found at https://github.com/github/gitignore/blob/main/Global/VisualStudioCode.gitignore
+#  and can be added to the global gitignore or merged into this file. However, if you prefer,
+#  you could uncomment the following to ignore the entire vscode folder
+# .vscode/
+
+# Ruff stuff:
+.ruff_cache/
+
+# PyPI configuration file
+.pypirc
+
+# Cursor
+#  Cursor is an AI-powered code editor. `.cursorignore` specifies files/directories to
+#  exclude from AI features like autocomplete and code analysis. Recommended for sensitive data
+#  refer to https://docs.cursor.com/context/ignore-files
+.cursorignore
+.cursorindexingignore
+
+# Marimo
+marimo/_static/
+marimo/_lsp/
+__marimo__/

.python-version

@@ -0,0 +1 @@
+3.10

MANIFEST.in

@@ -1,5 +1,5 @@
 include LICENSE
-include README.rst
+include README.md
 
 exclude requirements.txt
 exclude tox.ini