How to grab the largest tmstmp
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Alter procedure dba.GetMaxTMstmp
@ tbname nvarchar
As
Declare @ Max_TMstmp bigint
Declare @ sql nvarchar 4000
Declare @ sql2 nvarchar 4000
Declare @ I int=0
-- set @ tbname='bond'
-- print @ tbname
Begin
-- print @ tbname
Set @ sql2='select @ i=count (1) from sys.columns col join sys.tables tbl on col.object_id=tbl.object_id where tbl.name='+''''+@tbname+''''+' and col.name='+''''+'TMSTAMP'+''''
Exec sp_executesql @ sql2, Narcissui int out', @ I out
-- print @ I
If isnull (@ iPermine 0) 0
Begin
Set @ sql= 'insert into [DBCenter]. [dbo]. [viewMaxTMtamp] ([table_name], [max_tmstamp]) select' +''+ @ tbname+''''+', isnull (cast (max (TMSTAMP) as bigint), 0) from'+ @ tbname
-- print @ sql
EXEC (@ sql)
End
End
Go
=
Create procedure dba.GetMaxTMstmp_job
As
Declare @ tblname varchar
Declare mycursor cursor for select top 10 name from sys.tables where type='U' order by name
-- Open the cursor
Open mycursor
Take the data from the cursor and assign it to the two variables we just declared
Fetch next from mycursor into @ tblname
-- determine the status of the cursor
-- 0 fetch statement succeeded
-1 the fetch statement failed or the row is not in the result set
-2 the extracted row does not exist
While (@ @ fetch_status=0)
Begin
Print @ tblname
Exec dba.GetMaxTMstmp @ tblname
Fetch next from mycursor into @ tblname
End
-- close the cursor
Close mycursor
-- undo the cursor
DEALLOCATE mycursor
=
USE [msdb]
GO
DECLARE @ jobId BINARY (16)
EXEC msdb.dbo.sp_add_job @ job_name=N'dba.GetMaxTMstmp_job'
@ enabled=1
@ notify_level_eventlog=0
@ notify_level_email=2
@ notify_level_netsend=2
@ notify_level_page=2
@ delete_level=0
@ category_name=N' [Uncategorized (Local)]'
@ owner_login_name=N'sa', @ job_id = @ jobId OUTPUT
Select @ jobId
GO
EXEC msdb.dbo.sp_add_jobserver @ job_name=N'dba.GetMaxTMstmp_job', @ server_name = Nashi DATAYESDB'
GO
USE [msdb]
GO
EXEC msdb.dbo.sp_add_jobstep @ job_name=N'dba.GetMaxTMstmp_job', @ step_name=N'dba.GetMaxTMstmp_job_daily'
@ step_id=1
@ cmdexec_success_code=0
@ on_success_action=1
@ on_fail_action=2
@ retry_attempts=0
@ retry_interval=0
@ os_run_priority=0, @ subsystem=N'TSQL'
@ command=N'dba.GetMaxTMstmp_job'
@ database_name=N'datayesdb'
@ flags=0
GO
USE [msdb]
GO
EXEC msdb.dbo.sp_update_job @ job_name=N'dba.GetMaxTMstmp_job'
@ enabled=1
@ start_step_id=1
@ notify_level_eventlog=0
@ notify_level_email=2
@ notify_level_netsend=2
@ notify_level_page=2
@ delete_level=0
@ description=N''
@ category_name=N' [Uncategorized (Local)]'
@ owner_login_name=N'sa'
@ notify_email_operator_name=N''
@ notify_netsend_operator_name=N''
@ notify_page_operator_name=N''
GO
=
USE [msdb]
GO
DECLARE @ schedule_id int
EXEC msdb.dbo.sp_add_jobschedule @ job_id=N'd61c0c64-31bc-4e1c-98e7-140b345f0f48, @ name=N'GetMaxTMstmp_job_daily'
@ enabled=1
@ freq_type=4
@ freq_interval=1
@ freq_subday_type=1
@ freq_subday_interval=0
@ freq_relative_interval=0
@ freq_recurrence_factor=1
@ active_start_date=20170412
@ active_end_date=99991231
@ active_start_time=0
@ active_end_time=235959, @ schedule_id = @ schedule_id OUTPUT
Select @ schedule_id
GO
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