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Enhanced processing of Index Advice

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Abstract

The Index Advice processing and maintenance of QSYS2/SYSIXADV has been changed to more efficiently process instances of index advice.

Content

You are in: IBM i Technology Updates > Db2 for i - Technology UpdatesDb2 for i Performance Enhancements > Enhanced processing of Index Advice

After this change, SQE will slightly delay (~ 1-2 minutes) the writing of individual instances index advice. During this short delay, SQE will combine matching instances of index advice, which greatly reduces the traffic to the Database Server jobs. From a user perspective, the index advice detail itself is unchanged.

Anyone consuming index advice should understand that while the index advice contents are unchanged, there may be a small delay before the advice is written to the SYSIXADV file.

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Document Information

Modified date:
21 January 2020

UID

ibm11168174