【发布时间】:2015-08-12 13:14:59
【问题描述】:
我正在尝试使用pymssql在python中执行一个sql文件,这个文件包含一个BEGIN TRANSACTION、一个COMMIT TRANSACTION和一个END,以及一些前后的安全网。
我正在尝试打开内存中的文件并执行内容:
file = open(options.sqlFile, 'r')
sqlFileContents = file.read()
file.close()
cursor.execute(sqlFileContents)
conn.commit()
但它返回给我错误:
pymssql.ProgrammingError: (102, "Incorrect syntax near 'GO'.DB-Lib error message 102, severity 15:\nGeneral SQL Server error: Check messages from the SQL Server\nDB-Lib error message 102, severity 15:\nGeneral SQL Server error: Check messages from the SQL Server\nDB-Lib error message 102, severity 1
5:\nGeneral SQL Server error: Check messages from the SQL Server\nDB-Lib error message 102, severity 15:\nGeneral SQL Server error: Check messages from the SQL Server\nDB-Lib error message 102, severity 15:\nGeneral SQL Server error: Check messages from the SQL Server\nDB-Lib error message 102, severity
15:\nGeneral SQL Server error: Check messages from the SQL Server\nDB-Lib error message 102, severity 15:\nGeneral SQL Server error: Check messages from the SQL Server\nDB-Lib error message 102, severity 15:\nGeneral SQL Server error: Check messages from the SQL Server\nDB-Lib error message 102,severity
15:\nGeneral SQL Server error: Check messages from the SQL Server\nDB-Lib error message 102, severity 15:\nGeneral SQL Server error: Check messages from the SQL Server\nDB-Lib error message 102, severity 15:\nGeneral SQL Server error: Check messages from the SQL Server\n")
所以基本上我有两个问题:
- 是否可以按照我的方式执行查询?
- 是sql查询文件本身的问题吗?
感谢您的帮助。
编辑:这是 SQL:
这里是 SQL:
SET NUMERIC_ROUNDABORT OFF
GO
SET ANSI_PADDING, ANSI_WARNINGS, CONCAT_NULL_YIELDS_NULL, ARITHABORT, QUOTED_IDENTIFIER, ANSI_NULLS ON
GO
IF EXISTS (SELECT * FROM tempdb..sysobjects WHERE id=OBJECT_ID('tempdb..#tmpErrors')) DROP TABLE #tmpErrors
GO
CREATE TABLE #tmpErrors (Error int)
GO
SET XACT_ABORT ON
GO
SET TRANSACTION ISOLATION LEVEL SERIALIZABLE
GO
BEGIN TRANSACTION
PRINT N'Adding Release Version to [admin].[ReleaseHistory]'
GO
INSERT INTO [admin].[ReleaseHistory] VALUES (GetUTCDate(), '1.7')
GO
IF @@ERROR<>0 AND @@TRANCOUNT>0 ROLLBACK TRANSACTION
GO
IF @@TRANCOUNT=0 BEGIN INSERT INTO #tmpErrors (Error) SELECT 1 BEGIN TRANSACTION END
GO
IF EXISTS (SELECT * FROM #tmpErrors) ROLLBACK TRANSACTION
GO
IF @@TRANCOUNT>0 BEGIN
PRINT 'The database update succeeded'
COMMIT TRANSACTION
END
ELSE PRINT 'The database update failed'
GO
DROP TABLE #tmpErrors
GO
【问题讨论】:
标签: python database file pymssql