Re: db2 sql index - which queries use it

On Nov 22, 2024, at 2:10 PM, Darren Strong <darren@xxxxxxxxx> wrote:

Queries do not rely on straight indexes, so no query will fail if you get rid of the index. However, performance might suffer.

The first thing I found was in the Access Client Solutions menu: Schema -> Indexes -> Work With ->SQL Plan Cache Statements section of Access Client Solution's GUI. There may be an SQL service or view that shows plan cache statements, but I usually just use the GUI. This will show you some of the stuff using it.



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From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of Jay Vaughn
Sent: Friday, November 22, 2024 1:18 PM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxxxxxxxx>
Subject: db2 sql index - which queries use it

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So I need to decommission an index from a table if possible.. but before I do, I'd like to know what applications/queries (if any) rely on it?

So before I go look at all the table dependencies and consider which applications may use the index...

Is there a better way?

thanks

Jay
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