ADSM-L

Re: select statement syntax

2003-10-03 12:16:44
Subject: Re: select statement syntax
From: Ted Byrne <ted.byrne AT ADELPHIA DOT NET>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Fri, 3 Oct 2003 12:02:55 -0400
Joni,

Using a calculated timestamp value in a query against the events table does
not work as you would expect.  It boils down to an issue with when TSM
constructs the events table to run the query against.  The default for "q
event"  and "SELECT xxx,yyy,zzz from EVENTS..." is for the current day
*only*.

When you run your query with a calculated value to compare the
scheduled_start against, TSM  builds the events table first (using the
default current day) BEFORE doing the comparison of
"scheduled_start>current_timestamp - 1 day"

If, on the other hand, you use a static value for the comparison, TSM will
return the results that you expect.  I've tried multiple tacks on getting
around this, including nesting the date comparison in one or more sets of
parentheses, but I was not able to come up with a way to have a server-side
TSM script that would allow us to just type "ru q_cl_status".   There may
be a way to do this, but I was not able to puzzle it out...

I had opened a PMR with IBM about this, and essentially got a "working as
designed" response from development.

Ted

At 10:04 AM 10/3/2003 -0400, you wrote:
Hello everyone!

I have tried this select statement many times with no success.  I thought
that this statement had previously worked, but now I'm having problems
again...  I am looking for all nodes that begin with HM and PA for the past
day.  Does anyone have any suggestions?  This is on a mainframe TSM server
5.1.6.2 and I am trying to query NT clients.  I have also tried to create
this through the TSM Opertional Reporting tool without any luck, so I am
assuming that something is wrong with my syntax.  Thanks in advance!!!

select node_name, scheduled_start, schedule_name, status -
   from events -
   where (node_name like 'HM%' or node_name like 'PA%') -
   and scheduled_start>current_timestamp - 1 day -
   order by node_name

Joni Moyer
Systems Programmer
joni.moyer AT highmark DOT com
(717)975-8338

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