ADSM-L

Re: timestamps in select

2004-01-08 05:32:37
Subject: Re: timestamps in select
From: P Baines <paul.baines AT ECB DOT INT>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Thu, 8 Jan 2004 11:32:00 +0100
Hi Matthew,

something like this may help you:
....where cast((current_timestamp - start_time)hours as integer) <= 4


Cheers,
Paul.

-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU]On Behalf Of
Warren, Matthew (Retail)
Sent: 08 January 2004 11:24
To: ADSM-L AT VM.MARIST DOT EDU
Subject: timestamps in select


                Hallo,

I am using the following select statement;

select entity,((sum(bytes)/1024)/1024) as MB from summary where entity
in (select node_name from nodes where domain_name like 'DM%') and
start_time>timestamp(current_date - 1   days) and activity='BACKUP'
group by entity


I would like to be able to specify a period of hours preceding the
current date/time, rather than a whole number of days [
timestamp(current_date - 1   days)  ]. My SQL's not so hot, if anyone
could show me how to do it I would be very grateful.

Thanks,

Matt.


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