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authorcyfraeviolae <cyfraeviolae>2024-04-03 03:17:55 -0400
committercyfraeviolae <cyfraeviolae>2024-04-03 03:17:55 -0400
commit12cf076118570eebbff08c6b3090e0d4798447a1 (patch)
tree3ba25e17e3c3a5e82316558ba3864b955919ff72 /venv/lib/python3.11/site-packages/sqlalchemy/dialects/mssql/aioodbc.py
parentc45662ff3923b34614ddcc8feb9195541166dcc5 (diff)
no venv
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diff --git a/venv/lib/python3.11/site-packages/sqlalchemy/dialects/mssql/aioodbc.py b/venv/lib/python3.11/site-packages/sqlalchemy/dialects/mssql/aioodbc.py
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@@ -1,64 +0,0 @@
-# dialects/mssql/aioodbc.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:: mssql+aioodbc
- :name: aioodbc
- :dbapi: aioodbc
- :connectstring: mssql+aioodbc://<username>:<password>@<dsnname>
- :url: https://pypi.org/project/aioodbc/
-
-
-Support for the SQL Server database in asyncio style, using the aioodbc
-driver which itself is a thread-wrapper around pyodbc.
-
-.. versionadded:: 2.0.23 Added the mssql+aioodbc dialect which builds
- on top of the pyodbc and general aio* dialect architecture.
-
-Using a special asyncio mediation layer, the aioodbc dialect is usable
-as the backend for the :ref:`SQLAlchemy asyncio <asyncio_toplevel>`
-extension package.
-
-Most behaviors and caveats for this driver are the same as that of the
-pyodbc dialect used on SQL Server; see :ref:`mssql_pyodbc` for general
-background.
-
-This dialect should normally be used only with the
-:func:`_asyncio.create_async_engine` engine creation function; connection
-styles are otherwise equivalent to those documented in the pyodbc section::
-
- from sqlalchemy.ext.asyncio import create_async_engine
- engine = create_async_engine(
- "mssql+aioodbc://scott:tiger@mssql2017:1433/test?"
- "driver=ODBC+Driver+18+for+SQL+Server&TrustServerCertificate=yes"
- )
-
-
-
-"""
-
-from __future__ import annotations
-
-from .pyodbc import MSDialect_pyodbc
-from .pyodbc import MSExecutionContext_pyodbc
-from ...connectors.aioodbc import aiodbcConnector
-
-
-class MSExecutionContext_aioodbc(MSExecutionContext_pyodbc):
- def create_server_side_cursor(self):
- return self._dbapi_connection.cursor(server_side=True)
-
-
-class MSDialectAsync_aioodbc(aiodbcConnector, MSDialect_pyodbc):
- driver = "aioodbc"
-
- supports_statement_cache = True
-
- execution_ctx_cls = MSExecutionContext_aioodbc
-
-
-dialect = MSDialectAsync_aioodbc