no venv

1 files changed, 0 insertions, 337 deletions

diff --git a/venv/lib/python3.11/site-packages/sqlalchemy/dialects/mysql/asyncmy.py b/venv/lib/python3.11/site-packages/sqlalchemy/dialects/mysql/asyncmy.py
deleted file mode 100644
index 7360044..0000000
--- a/venv/lib/python3.11/site-packages/sqlalchemy/dialects/mysql/asyncmy.py
+++ /dev/null
@@ -1,337 +0,0 @@
-# dialects/mysql/asyncmy.py
-# Copyright (C) 2005-2024 the SQLAlchemy authors and contributors <see AUTHORS
-# file>
-#
-# This module is part of SQLAlchemy and is released under
-# the MIT License: https://www.opensource.org/licenses/mit-license.php
-# mypy: ignore-errors
-
-r"""
-.. dialect:: mysql+asyncmy
-    :name: asyncmy
-    :dbapi: asyncmy
-    :connectstring: mysql+asyncmy://user:password@host:port/dbname[?key=value&key=value...]
-    :url: https://github.com/long2ice/asyncmy
-
-Using a special asyncio mediation layer, the asyncmy dialect is usable
-as the backend for the :ref:`SQLAlchemy asyncio <asyncio_toplevel>`
-extension package.
-
-This dialect should normally be used only with the
-:func:`_asyncio.create_async_engine` engine creation function::
-
-    from sqlalchemy.ext.asyncio import create_async_engine
-    engine = create_async_engine("mysql+asyncmy://user:pass@hostname/dbname?charset=utf8mb4")
-
-
-"""  # noqa
-from contextlib import asynccontextmanager
-
-from .pymysql import MySQLDialect_pymysql
-from ... import pool
-from ... import util
-from ...engine import AdaptedConnection
-from ...util.concurrency import asyncio
-from ...util.concurrency import await_fallback
-from ...util.concurrency import await_only
-
-
-class AsyncAdapt_asyncmy_cursor:
-    # TODO: base on connectors/asyncio.py
-    # see #10415
-    server_side = False
-    __slots__ = (
-        "_adapt_connection",
-        "_connection",
-        "await_",
-        "_cursor",
-        "_rows",
-    )
-
-    def __init__(self, adapt_connection):
-        self._adapt_connection = adapt_connection
-        self._connection = adapt_connection._connection
-        self.await_ = adapt_connection.await_
-
-        cursor = self._connection.cursor()
-
-        self._cursor = self.await_(cursor.__aenter__())
-        self._rows = []
-
-    @property
-    def description(self):
-        return self._cursor.description
-
-    @property
-    def rowcount(self):
-        return self._cursor.rowcount
-
-    @property
-    def arraysize(self):
-        return self._cursor.arraysize
-
-    @arraysize.setter
-    def arraysize(self, value):
-        self._cursor.arraysize = value
-
-    @property
-    def lastrowid(self):
-        return self._cursor.lastrowid
-
-    def close(self):
-        # note we aren't actually closing the cursor here,
-        # we are just letting GC do it.   to allow this to be async
-        # we would need the Result to change how it does "Safe close cursor".
-        # MySQL "cursors" don't actually have state to be "closed" besides
-        # exhausting rows, which we already have done for sync cursor.
-        # another option would be to emulate aiosqlite dialect and assign
-        # cursor only if we are doing server side cursor operation.
-        self._rows[:] = []
-
-    def execute(self, operation, parameters=None):
-        return self.await_(self._execute_async(operation, parameters))
-
-    def executemany(self, operation, seq_of_parameters):
-        return self.await_(
-            self._executemany_async(operation, seq_of_parameters)
-        )
-
-    async def _execute_async(self, operation, parameters):
-        async with self._adapt_connection._mutex_and_adapt_errors():
-            if parameters is None:
-                result = await self._cursor.execute(operation)
-            else:
-                result = await self._cursor.execute(operation, parameters)
-
-            if not self.server_side:
-                # asyncmy has a "fake" async result, so we have to pull it out
-                # of that here since our default result is not async.
-                # we could just as easily grab "_rows" here and be done with it
-                # but this is safer.
-                self._rows = list(await self._cursor.fetchall())
-            return result
-
-    async def _executemany_async(self, operation, seq_of_parameters):
-        async with self._adapt_connection._mutex_and_adapt_errors():
-            return await self._cursor.executemany(operation, seq_of_parameters)
-
-    def setinputsizes(self, *inputsizes):
-        pass
-
-    def __iter__(self):
-        while self._rows:
-            yield self._rows.pop(0)
-
-    def fetchone(self):
-        if self._rows:
-            return self._rows.pop(0)
-        else:
-            return None
-
-    def fetchmany(self, size=None):
-        if size is None:
-            size = self.arraysize
-
-        retval = self._rows[0:size]
-        self._rows[:] = self._rows[size:]
-        return retval
-
-    def fetchall(self):
-        retval = self._rows[:]
-        self._rows[:] = []
-        return retval
-
-
-class AsyncAdapt_asyncmy_ss_cursor(AsyncAdapt_asyncmy_cursor):
-    # TODO: base on connectors/asyncio.py
-    # see #10415
-    __slots__ = ()
-    server_side = True
-
-    def __init__(self, adapt_connection):
-        self._adapt_connection = adapt_connection
-        self._connection = adapt_connection._connection
-        self.await_ = adapt_connection.await_
-
-        cursor = self._connection.cursor(
-            adapt_connection.dbapi.asyncmy.cursors.SSCursor
-        )
-
-        self._cursor = self.await_(cursor.__aenter__())
-
-    def close(self):
-        if self._cursor is not None:
-            self.await_(self._cursor.close())
-            self._cursor = None
-
-    def fetchone(self):
-        return self.await_(self._cursor.fetchone())
-
-    def fetchmany(self, size=None):
-        return self.await_(self._cursor.fetchmany(size=size))
-
-    def fetchall(self):
-        return self.await_(self._cursor.fetchall())
-
-
-class AsyncAdapt_asyncmy_connection(AdaptedConnection):
-    # TODO: base on connectors/asyncio.py
-    # see #10415
-    await_ = staticmethod(await_only)
-    __slots__ = ("dbapi", "_execute_mutex")
-
-    def __init__(self, dbapi, connection):
-        self.dbapi = dbapi
-        self._connection = connection
-        self._execute_mutex = asyncio.Lock()
-
-    @asynccontextmanager
-    async def _mutex_and_adapt_errors(self):
-        async with self._execute_mutex:
-            try:
-                yield
-            except AttributeError:
-                raise self.dbapi.InternalError(
-                    "network operation failed due to asyncmy attribute error"
-                )
-
-    def ping(self, reconnect):
-        assert not reconnect
-        return self.await_(self._do_ping())
-
-    async def _do_ping(self):
-        async with self._mutex_and_adapt_errors():
-            return await self._connection.ping(False)
-
-    def character_set_name(self):
-        return self._connection.character_set_name()
-
-    def autocommit(self, value):
-        self.await_(self._connection.autocommit(value))
-
-    def cursor(self, server_side=False):
-        if server_side:
-            return AsyncAdapt_asyncmy_ss_cursor(self)
-        else:
-            return AsyncAdapt_asyncmy_cursor(self)
-
-    def rollback(self):
-        self.await_(self._connection.rollback())
-
-    def commit(self):
-        self.await_(self._connection.commit())
-
-    def terminate(self):
-        # it's not awaitable.
-        self._connection.close()
-
-    def close(self) -> None:
-        self.await_(self._connection.ensure_closed())
-
-
-class AsyncAdaptFallback_asyncmy_connection(AsyncAdapt_asyncmy_connection):
-    __slots__ = ()
-
-    await_ = staticmethod(await_fallback)
-
-
-def _Binary(x):
-    """Return x as a binary type."""
-    return bytes(x)
-
-
-class AsyncAdapt_asyncmy_dbapi:
-    def __init__(self, asyncmy):
-        self.asyncmy = asyncmy
-        self.paramstyle = "format"
-        self._init_dbapi_attributes()
-
-    def _init_dbapi_attributes(self):
-        for name in (
-            "Warning",
-            "Error",
-            "InterfaceError",
-            "DataError",
-            "DatabaseError",
-            "OperationalError",
-            "InterfaceError",
-            "IntegrityError",
-            "ProgrammingError",
-            "InternalError",
-            "NotSupportedError",
-        ):
-            setattr(self, name, getattr(self.asyncmy.errors, name))
-
-    STRING = util.symbol("STRING")
-    NUMBER = util.symbol("NUMBER")
-    BINARY = util.symbol("BINARY")
-    DATETIME = util.symbol("DATETIME")
-    TIMESTAMP = util.symbol("TIMESTAMP")
-    Binary = staticmethod(_Binary)
-
-    def connect(self, *arg, **kw):
-        async_fallback = kw.pop("async_fallback", False)
-        creator_fn = kw.pop("async_creator_fn", self.asyncmy.connect)
-
-        if util.asbool(async_fallback):
-            return AsyncAdaptFallback_asyncmy_connection(
-                self,
-                await_fallback(creator_fn(*arg, **kw)),
-            )
-        else:
-            return AsyncAdapt_asyncmy_connection(
-                self,
-                await_only(creator_fn(*arg, **kw)),
-            )
-
-
-class MySQLDialect_asyncmy(MySQLDialect_pymysql):
-    driver = "asyncmy"
-    supports_statement_cache = True
-
-    supports_server_side_cursors = True
-    _sscursor = AsyncAdapt_asyncmy_ss_cursor
-
-    is_async = True
-    has_terminate = True
-
-    @classmethod
-    def import_dbapi(cls):
-        return AsyncAdapt_asyncmy_dbapi(__import__("asyncmy"))
-
-    @classmethod
-    def get_pool_class(cls, url):
-        async_fallback = url.query.get("async_fallback", False)
-
-        if util.asbool(async_fallback):
-            return pool.FallbackAsyncAdaptedQueuePool
-        else:
-            return pool.AsyncAdaptedQueuePool
-
-    def do_terminate(self, dbapi_connection) -> None:
-        dbapi_connection.terminate()
-
-    def create_connect_args(self, url):
-        return super().create_connect_args(
-            url, _translate_args=dict(username="user", database="db")
-        )
-
-    def is_disconnect(self, e, connection, cursor):
-        if super().is_disconnect(e, connection, cursor):
-            return True
-        else:
-            str_e = str(e).lower()
-            return (
-                "not connected" in str_e or "network operation failed" in str_e
-            )
-
-    def _found_rows_client_flag(self):
-        from asyncmy.constants import CLIENT
-
-        return CLIENT.FOUND_ROWS
-
-    def get_driver_connection(self, connection):
-        return connection._connection
-
-
-dialect = MySQLDialect_asyncmy