代码改变世界

随笔档案-2012年7月2日

sqlserver 发布后,手动清除相关proc

2012-07-02 14:27 by java环境变量, 309 阅读, 收藏,
摘要: --删除数据库发布后,发现还有很多相关的proc存在, 手动清除下!SELECT 'drop proc dbo.'+name FROM sys.proceduresWHERE name LIKE 'sp_MSupd_%' UNION ALLSELECT 'drop proc dbo.'+name FROM sys.proceduresWHERE name LIKE 'sp_MSdel_%'UNION ALLSELECT 'drop proc dbo.'+name FROM sys.proceduresWHERE n 阅读全文

批量获取text字段的长度

2012-07-02 11:17 by java环境变量, 260 阅读, 收藏,
摘要: 项目,需要批量转换text到varchar,需要批量获取varchar长度.select MAX(DATALENGTH (paybeizhu )) as paybeizhu,MAX(DATALENGTH (Flighty2 )) as Flighty2,MAX(DATALENGTH (Flighty1 )) as Flighty1,MAX(DATALENGTH (remarks )) as remarks,MAX(DATALENGTH (rinfo )) as rinfo,MAX(DATALENGTH (rlog )) as rlogfrom dbo.Orders with(nolock)go 阅读全文

sqlserver 批量获取proc内容

2012-07-02 11:15 by java环境变量, 230 阅读, 收藏,
摘要: --批量获得proc的内容SELECT 'sp_helptext'+' '+ ''''+NAME+''''+' '+' ' FROM sys.procedures 阅读全文