Re: Problem with Index Advisor -- MIDRANGE-L

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Elvis, Charles,

Thanks for your help.

This (DDS-Defined) file has 22 indexes/LFs. And yes, Visual
Explain is using CQE ("TRANSLATION REQUIRED").

Regards,

Luis

--- midrange-l-request@xxxxxxxxxxxx wrote:

message: 7
date: Mon, 31 Mar 2008 15:35:44 -0500
from: "Elvis Budimlic"
<ebudimlic@xxxxxxxxxxxxxxxxxxxxxxxxx>
subject: RE: Problem with Index Advisor

The "timeout" scenario should only occur with CQE, not
SQE, so Luis ought to
check which engine query is using in Visual Explain as
well.

Elvis

Celebrating 11-Years of SQL Performance Excellence on IBM
i5/OS and OS/400
www.centerfieldtechnology.com

-----Original Message-----
Subject: RE: Problem with Index Advisor

I think can happen if you've got lots of indexes and the
optimizer times out
before it can look at all of them.

How many indexes/Logical files exist for this table?

Charles Wilt

------------------------------

Luis Rodriguez

IBM Certified Systems Expert
eServer i5 iSeries Technical Solutions

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