Metadata-Version: 2.4
Name: aiomysql
Version: 0.3.2
Summary: MySQL driver for asyncio.
Author-email: Nikolay Novik <nickolainovik@gmail.com>
License-Expression: MIT
Project-URL: homepage, https://github.com/aio-libs/aiomysql
Project-URL: source, https://github.com/aio-libs/aiomysql
Project-URL: download, https://pypi.python.org/pypi/aiomysql
Project-URL: changelog, https://github.com/aio-libs/aiomysql/blob/main/CHANGES.txt
Project-URL: documentation, https://aiomysql.readthedocs.io/
Project-URL: issues, https://github.com/aio-libs/aiomysql/issues
Project-URL: GitHub: CI, https://github.com/aio-libs/aiomysql/actions
Project-URL: GitHub: discussions, https://github.com/aio-libs/aiomysql/discussions
Keywords: mysql,mariadb,asyncio,aiomysql
Platform: POSIX
Classifier: Intended Audience :: Developers
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Operating System :: POSIX
Classifier: Environment :: Web Environment
Classifier: Development Status :: 3 - Alpha
Classifier: Topic :: Database
Classifier: Topic :: Database :: Front-Ends
Classifier: Framework :: AsyncIO
Requires-Python: >=3.9
Description-Content-Type: text/x-rst
License-File: LICENSE
Requires-Dist: PyMySQL>=1.0
Provides-Extra: sa
Requires-Dist: sqlalchemy<1.4,>=1.3; extra == "sa"
Provides-Extra: rsa
Requires-Dist: PyMySQL[rsa]>=1.0; extra == "rsa"
Dynamic: license-file

aiomysql
========
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**aiomysql** is a "driver" for accessing a `MySQL` database
from the asyncio_ (PEP-3156/tulip) framework. It depends on and reuses most
parts of PyMySQL_ . *aiomysql* tries to be like awesome aiopg_ library and
preserve same api, look and feel.

Internally **aiomysql** is copy of PyMySQL, underlying io calls switched
to async, basically ``yield from`` and ``asyncio.coroutine`` added in
proper places)). `sqlalchemy` support ported from aiopg_.


Documentation
-------------
https://aiomysql.readthedocs.io/

Basic Example
-------------

**aiomysql** based on PyMySQL_ , and provides same api, you just need
to use  ``await conn.f()`` or ``yield from conn.f()`` instead of calling
``conn.f()`` for every method.

Properties are unchanged, so ``conn.prop`` is correct as well as
``conn.prop = val``.

.. code:: python

    import asyncio
    import aiomysql


    async def test_example():
        async with aiomysql.create_pool(host='127.0.0.1', port=3306,
                                        user='root', password='',
                                        db='mysql') as pool:
            async with pool.acquire() as conn:
                async with conn.cursor() as cur:
                    await cur.execute("SELECT 42;")
                    print(cur.description)
                    (r,) = await cur.fetchone()
                    assert r == 42


    asyncio.run(test_example())


Example of SQLAlchemy optional integration
------------------------------------------
Sqlalchemy support has been ported from aiopg_ so api should be very familiar
for aiopg_ user.:

.. code:: python

    import asyncio
    import sqlalchemy as sa

    from aiomysql.sa import create_engine


    metadata = sa.MetaData()

    tbl = sa.Table('tbl', metadata,
                   sa.Column('id', sa.Integer, primary_key=True),
                   sa.Column('val', sa.String(255)))


    async def go():
        engine = await create_engine(user='root', db='test_pymysql',
                                     host='127.0.0.1', password='')
        async with engine.acquire() as conn:
            await conn.execute(tbl.insert().values(val='abc'))
            await conn.execute(tbl.insert().values(val='xyz'))

            async for row in conn.execute(tbl.select()):
                print(row.id, row.val)

        engine.close()
        await engine.wait_closed()


    asyncio.run(go())


Requirements
------------

* Python_ 3.9+
* PyMySQL_


.. _Python: https://www.python.org
.. _asyncio: http://docs.python.org/3.5/library/asyncio.html
.. _aiopg: https://github.com/aio-libs/aiopg
.. _PyMySQL: https://github.com/PyMySQL/PyMySQL
.. _Tornado-MySQL: https://github.com/PyMySQL/Tornado-MySQL