原文:监控SQL:执行表中所有sql语句、记录每个语句运行时间(3)
通过执行一个 带参数的存储过程 exec OpreateTB('OpreateUser','IsRun') 更新表的数据
表结构:(RunTime,RunStatus,BetweenTime,RunLog,IsRun)。
字段解释:
1、RunTime 这条语句的执行时间
2、RunStatus 为执行语句是否成功 1表示执行成功 0 表示异常 NULL 就是还未执行 -1表示回滚
3、BetweenTime :执行这条语句所用时间
4、RunLog 执行 返回的消息结果 如(1行影响)
5、IsRun :是否执行语句 0 表示 未执行,1表示已执行
执行过程如果有错误语句直接回滚 并且 Runlog 都更新为'回滚'。
执行 按照 OrderNumber 升序执行语句。
--delete from tb_CMd CREATE TABLE [dbo].[TB_CMD]( [RowGuid] [nvarchar](50) NOT NULL, [RunTime] [date] NULL, [RunStatus] [int] NULL, [SqlEvent] [nvarchar](max) NULL, [OrderNumber] [int] NULL, [IsRun] [bit] NULL, [OpreateUser] [nchar](10) NULL, [SqlType] [nchar](10) NULL, [BetweenTime] [int] NULL, [RunLog] [nvarchar](200) NULL, CONSTRAINT [PK_TB_CMD] PRIMARY KEY CLUSTERED ( [RowGuid] ASC)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]) ON [PRIMARY] GO ALTER TABLE [dbo].[TB_CMD] ADD CONSTRAINT [DF_TB_CMD_RowGuid] DEFAULT (newid()) FOR [RowGuid]GO insert into tb_CMd (sqlevent,OrderNumber,IsRun,OpreateUser )values('create table tb (id int ,name varchar(10))',1,0,'Tom')insert into tb_CMd (sqlevent,OrderNumber,IsRun,OpreateUser )values('insert into tb select 1,''test1''',2,0,'Tom')insert into tb_CMd (sqlevent,OrderNumber,IsRun,OpreateUser )values('insert into tb select 1,''test1''',3,0,'Jack')insert into tb_CMd (sqlevent,OrderNumber,IsRun,OpreateUser )values('insert into tb select 2,''test2''',4,0,'Tom')insert into tb_CMd (sqlevent,OrderNumber,IsRun,OpreateUser )values('update tb set name =''test_1'' where id =1''',5,0,'Tom')insert into tb_CMd (sqlevent,OrderNumber,IsRun,OpreateUser )values('delete from tb where id=1',6,0,'Tom')insert into tb_CMd (sqlevent,OrderNumber,IsRun,OpreateUser )values('select * from#tb',7,0,'Tom')insert into tb_CMd (sqlevent ,OrderNumber,IsRun,OpreateUser )values('drop table tb',8,1,'Tom')goselect * from tb_cmd order by OrderNumber asc
这里用一个存储过程来实现:
create proc dbo.OpreateTB--@OpreateUser nvarchar(100),--@IsRun nvarchar(10)as declare @i intdeclare @start datetimedeclare @sql nvarchar(max)declare @OrderNumber intdeclare @error intdeclare @ROWCOUNT int set @i = 1; while @i <= (select COUNT(*) from [TB_CMD])begin --按照[OrderNumber]进行了排序,每次取出1条 ;with t as ( select *, ROW_NUMBER() over(order by [OrderNumber]) rownum from [TB_CMD] ) select @sql = [SqlEvent], @OrderNumber = [OrderNumber] from t where rownum = @i set @start = GETDATE() exec(@sql); select @error = @@ERROR, @ROWCOUNT = @@ROWCOUNT update [TB_CMD] set BetweenTime = datediff(ms,@start,GETDATE()), RunLog = case when @error = 0 then '('+cast(@ROWCOUNT as varchar)+'行影响)' else '回滚' end, RunStatus = case when @error = 0 then 1 when @error <> 1 then 0 end, IsRun = 1 where [OrderNumber] = @OrderNumber --这里也修改了 set @i = @i + 1end go
来源:https://www.cnblogs.com/lonelyxmas/p/12020037.html