You may also have a look at the last use dates.
An index which was not used for a long time may no longer be used.
If an index is only used sparingly for statistics you may decide if you want
to keep it or not. Statistics collection is then just a little slower.
Mit freundlichen Grüßen / Best regards
Birgitta Hauser
Modernization ? Education ? Consulting on IBM i
"Shoot for the moon, even if you miss, you'll land among the stars." (Les
Brown)
"If you think education is expensive, try ignorance." (Derek Bok)
"What is worse than training your staff and losing them? Not training them
and keeping them!"
?Train people well enough so they can leave, treat them well enough so they
don't want to.? (Richard Branson)
-----Original Message-----
From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of
DEnglander--- via MIDRANGE-L
Sent: Dienstag, 12. Juli 2022 22:12
To: midrange-l@xxxxxxxxxxxxxxxxxx
Cc: DEnglander@xxxxxxxxxxxxxxx
Subject: RE: DB2 Optimizer question
Thank you Birgitta. That is exactly what I was looking for. Fortunately
there are not many indexes with query_use_count = 0 and
query_statistics_count = 0
Doug
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