ADSM-L

Re: select events table

2006-11-07 09:44:31
Subject: Re: select events table
From: Matthew Warren <Matthew.Warren AT DIGICA DOT COM>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Tue, 7 Nov 2006 14:44:11 -0000
Ahh, I see. I knew that TSM tables were built 'on the fly'; but had't
realised that the events table is essentially unbounded, hence the need
for the 'special' behaviour.

Thanks,

Matt. 

> -----Original Message-----
> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] 
> On Behalf Of Henrik Wahlstedt
> Sent: 07 November 2006 11:01
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Re: [ADSM-L] select events table
> 
> Nope, see the explanation in 'Why does it Work that Way (Andy
> Raibeck).pdf' from TSM Symposoium in Oxford 2005.
> 
>  "Events table is calculated at runtime..." etc
> 
> Cheers
> Henrik
> 
> -----Original Message-----
> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] 
> On Behalf Of
> Matthew Warren
> Sent: den 7 november 2006 11:37
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Re: select events table
> 
> Odd, how can it be that select * from events returns 
> different to select
> * from events where scheduled_start>'1900-01-01'  How is the table
> 'special'? 
> 
> 
> 
> Matt.
> > -----Original Message-----
> > From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] 
> On Behalf 
> > Of Rainer Tammer
> > Sent: 07 November 2006 09:15
> > To: ADSM-L AT VM.MARIST DOT EDU
> > Subject: Re: [ADSM-L] select events table
> > 
> > Hello,
> > 
> > goc wrote:
> > > hi,
> > > when i make select * from events i get data only for 
> current date , 
> > > i know with q event you can get back as defined in server options 
> > > but i would like to make some count(*) and stuff on 
> events data, so 
> > > my question is can i get further in past with direct
> > select statement
> > > to events table ?
> > >
> > This is a special table.
> > You need a SELECT similar to the following statement:
> > 
> > select count(*) as \"Administrative Schedules Successful\" 
> from events
> 
> > where LENGTH(domain_name) IS NULL and scheduled_start > 
> '1900-01-01' 
> > and scheduled_start between (current_timestamp - 24 hours) and 
> > current_timestamp and status='Completed' and result=0
> > 
> > The important part is the scheduled_start > '1900-01-01' .
> > Without the boundary you will get no useful events.
> > 
> > > thanks big time
> > >
> > > goran
> > >
> > >
> > Bye
> >   Rainer Tammer
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > -----------------------------------
> > > 3.3TB in 12hours
> > >
> > >
> > 
> > 
> >  
> > 
> 
> 
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