数据库中tmstamp monitor的示例代码

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USE [DBCenter]GO/****** Object:  StoredProcedure [dba].[GetRowDiff]    Script Date: 2017/5/8 13:06:50 ******/SET ANSI_NULLS ONGOSET QUOTED_IDENTIFIER ONGOalter procedure [dba].[GetRowDiff] asdeclare @databse_name varchar(15),@schema_name varchar(10),@table_name varchar(100),@max_tmstamp_2 bigint,@row_count_2 bigint,@max_tmstamp_1 bigint,@row_count_1 bigint,@datetime datetime,@sql varchar(8000),@record_time_1 varchar(19),@record_time_2 varchar(19)SET NOCOUNT onset @sql=''set @datetime =getdate()truncate table DBCenter..viewTMstamp_diffdeclare mycursor cursor for             select aa.databse_name,aa.[schema_name],aa.table_name,aa.max_tmstamp as max_tmstamp_2,aa.row_count as row_count_2,bb.max_tmstamp as max_tmstamp_1,bb.row_count as row_count_1,            convert(varchar(19),aa.record_time,120) as record_time_2,convert(varchar(19),bb.record_time,120) as record_time_1 from             (            select a.databse_name,a.[schema_name],a.table_name,a.max_tmstamp,a.row_count,a.record_time from [DBCenter].[dbo].[viewMaxTMtamp] a with (nolock)             where             convert(varchar(10),a.record_time,120)+' '+convert(varchar(2),a.record_time,114) = convert(varchar(10),dateadd(hh,0,getdate()),120)+' '+convert(varchar(2),dateadd(hh,0,getdate()),114)             ) as aa            join             (            select b.databse_name,b.[schema_name],b.table_name,b.max_tmstamp,b.row_count,b.record_time from [DBCenter].[dbo].[viewMaxTMtamp] b with (nolock)             where            convert(varchar(10),b.record_time,120)+' '+convert(varchar(2),b.record_time,114) = convert(varchar(10),getdate(),120)+' '+convert(varchar(2),dateadd(hh,-1,getdate()),114)            ) as bb            on aa.databse_name=bb.databse_name             and aa.[schema_name]=bb.[schema_name]            and aa.table_name=bb.table_name --打开游标     open mycursor     --从游标里取出数据赋值到我们刚才声明的2个变量中     fetch next from mycursor into @databse_name,@schema_name,@table_name,@max_tmstamp_2,@row_count_2,@max_tmstamp_1,@row_count_1,@record_time_2,@record_time_1    --判断游标的状态     -- 0 fetch语句成功     ---1 fetch语句失败或此行不在结果集中     ---2 被提取的行不存在     while (@@fetch_status=0)     begin     set @sql='insert into DBCenter..viewTMstamp_diff([db_name],[schema_name],[table_name],[row_count_diff],[tmstmp_row_count_diff],[tmstmp_diff],[record_time_2],[record_time_1],[date_time])     select '+''''+@databse_name+''''+','+''''+@schema_name+''''+','+''''+@table_name+''''+','+cast((@row_count_2-@row_count_1)as varchar(100))+' as row_count_diff,count(1) as tmstmp_row_count_diff ,'     +cast((@max_tmstamp_2-@max_tmstamp_1)as varchar(100))+' as tmstmp_diff,'+''''+convert(varchar(19),@record_time_2,120)+''''+','+''''+convert(varchar(19),@record_time_1,120)+''''+','+''''+convert(varchar(19),getdate(),120)+''''+'     from '+@databse_name+'.'+@schema_name+'.'+@table_name+' with (nolock) where cast(TMSTAMP as bigint) >='+cast(@max_tmstamp_1 as varchar(100))+' and  cast(TMSTAMP as bigint)<'+cast(@max_tmstamp_2 as varchar(100)) --print @sql     EXEC (@sql)    set @sql='insert into DBCenter..viewTMstamp_diff_his([db_name],[schema_name],[table_name],[row_count_diff],[tmstmp_row_count_diff],[tmstmp_diff],[record_time_2],[record_time_1],[date_time])     select '+''''+@databse_name+''''+','+''''+@schema_name+''''+','+''''+@table_name+''''+','+cast((@row_count_2-@row_count_1)as varchar(100))+' as row_count_diff,count(1) as tmstmp_row_count_diff ,'     +cast((@max_tmstamp_2-@max_tmstamp_1)as varchar(100))+' as tmstmp_diff,'+''''+convert(varchar(19),@record_time_2,120)+''''+','+''''+convert(varchar(19),@record_time_1,120)+''''+','+''''+convert(varchar(19),getdate(),120)+''''+'     from '+@databse_name+'.'+@schema_name+'.'+@table_name+' with (nolock) where cast(TMSTAMP as bigint) >='+cast(@max_tmstamp_1 as varchar(100))+' and  cast(TMSTAMP as bigint)<'+cast(@max_tmstamp_2 as varchar(100)) --print @sql     EXEC (@sql)    fetch next from mycursor into @databse_name,@schema_name,@table_name,@max_tmstamp_2,@row_count_2,@max_tmstamp_1,@row_count_1,@record_time_2,@record_time_1    end     --关闭游标     close mycursor            --撤销游标     DEALLOCATE mycursor         SET NOCOUNT offGO

USE [datayesdb]GO/****** Object:  StoredProcedure [dba].[GetMaxTMstmp]    Script Date: 2017/5/8 14:07:04 ******/SET ANSI_NULLS ONGOSET QUOTED_IDENTIFIER ONGOCREATE procedure [dba].[GetMaxTMstmp] @database varchar(20),@schema varchar(20),@tbname nvarchar(100),@datetime datetimeasdeclare @Max_TMstmp bigintdeclare @sql nvarchar(4000)declare @sql2 nvarchar(4000)declare @i int=0DECLARE @startDate1 DATE;DECLARE @startDate DATETIME;DECLARE @endDate DATETIME ;SET NOCOUNT onSET @startDate1=GETDATE();SELECT @startDate=DATEADD(DAY,-0,@startDate1); SET @endDate=DATEADD(d,+1,CONVERT(DATETIME,@startDate1)); --SELECT @startDate startDate,@endDate endDate;--set @tbname='bond'--print @tbnamebegin--print @tbnameset @sql2='select @i=count(1) from sys.columns col  with (nolock)  join sys.tables tbl  with (nolock)  on col.object_id=tbl.object_id where tbl.name='+''''            +@tbname+''''+' and col.name in ('+''''+'TMSTAMP'+''''+','+''''+'UPDATE_TIME'+''''+') and tbl.type='+''''+'U'+''''+ ' and tbl.schema_id =schema_id('+''''+@schema+''''+')'            --print @sql2exec sp_executesql @sql2 ,N'@i int out' ,@i out--print @iif isnull(@i,0)=2beginset @sql= 'insert into  [DBCenter].[dbo].[viewMaxTMtamp] ([databse_name],[schema_name],[table_name],[min_tmstamp],[max_tmstamp],[row_count],[min_update_time],[max_update_time],[record_time]) select '        +''''+@database+''''+','+''''+@schema+''''+','+''''+@tbname+''''+        ', isnull(cast(min(TMSTAMP) as bigint),0)'+', isnull(cast(max(TMSTAMP) as bigint),0)'+',count(1)'+', min(UPDATE_TIME)'+', max(UPDATE_TIME),'+''''        +cast (@datetime as varchar(20))+''''+' from '+@database+'.'+@schema+'.'+@tbname +' with (nolock)'--print @sqlEXEC (@sql)endendSET NOCOUNT off------------------------------------------------------------------------------------------------------------------------- GO

USE [datayesdb]GO/****** Object:  StoredProcedure [dba].[GetMaxTMstmp_job]    Script Date: 2017/5/8 14:07:45 ******/SET ANSI_NULLS ONGOSET QUOTED_IDENTIFIER ONGOCREATE procedure [dba].[GetMaxTMstmp_job] asdeclare @database varchar(20),@schema varchar(20),@tblname varchar(100),@datetime datetimeSET NOCOUNT onset @datetime=GETDATE()set @database='datayesdb'declare mycursor cursor for select schema_name(schema_id) [schema],name from sys.tables with (nolock) where type='U' order by [schema],name --打开游标     open mycursor     --从游标里取出数据赋值到我们刚才声明的2个变量中     fetch next from mycursor into @schema,@tblname    --判断游标的状态     -- 0 fetch语句成功     ---1 fetch语句失败或此行不在结果集中     ---2 被提取的行不存在     while (@@fetch_status=0)     begin     --print @tblname    exec dba.GetMaxTMstmp @database,@schema,@tblname,@datetime    fetch next from mycursor into @schema,@tblname    end     --关闭游标     close mycursor            --撤销游标     DEALLOCATE mycursor         SET NOCOUNT offGO

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