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import pymssql
from airflow.hooks.dbapi_hook import DbApiHook
[docs]class MsSqlHook(DbApiHook):
"""
Interact with Microsoft SQL Server.
"""
conn_name_attr = 'mssql_conn_id'
default_conn_name = 'mssql_default'
supports_autocommit = True
def __init__(self, *args, **kwargs):
super(MsSqlHook, self).__init__(*args, **kwargs)
self.schema = kwargs.pop("schema", None)
[docs] def get_conn(self):
"""
Returns a mssql connection object
"""
conn = self.get_connection(self.mssql_conn_id)
conn = pymssql.connect(
server=conn.host,
user=conn.login,
password=conn.password,
database=self.schema or conn.schema,
port=conn.port)
return conn
[docs] def set_autocommit(self, conn, autocommit):
conn.autocommit(autocommit)