Re: Performance issues afre upgrading to 5.7
Posted by:
Rick James
Date: November 25, 2016 08:18PM
Thanks, Øystein, for the info. I have a feeling I will need to explain this to others. Here's a thought on a compromise:
If there is an index less than, say, 1/10th the size (#blocks) of the data, then do it the old way of scanning the index.
Subject
Views
Written By
Posted
2293
November 24, 2016 08:48AM
1169
November 24, 2016 11:32AM
1159
November 25, 2016 07:28AM
1347
November 25, 2016 06:16AM
1015
November 25, 2016 06:59AM
1134
November 25, 2016 07:53AM
Re: Performance issues afre upgrading to 5.7
1092
November 25, 2016 08:18PM
Sorry, you can't reply to this topic. It has been closed.
Content reproduced on this site is the property of the respective copyright holders.
It is not reviewed in advance by Oracle and does not necessarily represent the opinion
of Oracle or any other party.