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U -?�f� � @ s^ d Z ddlmZ ddlmZ ddlmZ ddlmZ G dd � d e�ZG d d � d ee�Z e Z d S ) a� .. 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" ) � )� annotations� )�MSDialect_pyodbc)�MSExecutionContext_pyodbc� )�aiodbcConnectorc @ s e Zd Zdd� ZdS )�MSExecutionContext_aioodbcc C s | j jdd�S )NT)� server_side)Z_dbapi_connection�cursor)�self� r �Q/opt/hc_python/lib64/python3.8/site-packages/sqlalchemy/dialects/mssql/aioodbc.py�create_server_side_cursor4 s z4MSExecutionContext_aioodbc.create_server_side_cursorN)�__name__� __module__� __qualname__r r r r r r 3 s r c @ s e Zd ZdZdZeZdS )�MSDialectAsync_aioodbcZaioodbcTN)r r r ZdriverZsupports_statement_cacher Zexecution_ctx_clsr r r r r 8 s r N) �__doc__� __future__r Zpyodbcr r Zconnectors.aioodbcr r r �dialectr r r r �<module> s $