[英]How do I read SQL stored procedure data through pyodbc and get results into a dataframe?
[英]Creating stored procedure in MS SQL through pyodbc
我试图通过python代码在mssql中的master中创建一个存储过程。 以下是我的代码:
import pyodbc
conn = pyodbc.connect("driver={SQL Server};server=localhost; database=master; trusted_connection=true",
autocommit=True)
cursor = conn.cursor()
sqlcommand = """
USE master
GO
CREATE PROCEDURE sp_myCustomSystemProc
AS
BEGIN
PRINT 'myCustomCode'
END
GO
EXEC sp_ms_marksystemobject 'sp_myCustomSystemProc'
"""
cursor.execute(sqlcommand)
cursor.commit()
conn.commit()
运行此python代码后,我收到此错误:
Traceback(最近一次调用最后一次):
File "auto_complete.py", line 27, in <module> cursor.execute(sqlcommand) pyodbc.ProgrammingError: ('42000', "[42000] [Microsoft][ODBC SQL Server Driver][SQL Server] Incorrect syntax near 'GO'. (102) (SQLExecDirectW); [42000] [Microsoft][ODBC SQL Server Driver][SQL Server] 'CREATE/ALTER PROCEDURE' must be the first statement in a query batch. (111); [42000] [Microsoft][ODBC SQL Server Driver][SQL Server] Incorrect syntax near 'GO'. (102); [42000] [Microsoft][ODBC SQL Server Driver][SQL Server] Incorrect syntax near 'sp_myCustomSystemProc'. (102)")
有人可以帮我解决这个问题吗?
由于您的连接字符串已经指定了master
数据库(即database=master;
),因此只需删除即可
USE master
GO
来自您的查询。
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