Re: long running, can't get to use index
If you strip out each Not In() clause one by one, and then each In() clause, at which point does Explain's output change and performance significantly improve?
And can we please see the results of Show Create Table on the table, and Explain on the query.
Edited 1 time(s). Last edit at 04/03/2017 12:09PM by Peter Brawley.
Subject
Views
Written By
Posted
189
March 24, 2017 10:10AM
100
March 24, 2017 10:32AM
90
March 24, 2017 10:41AM
94
March 27, 2017 10:39AM
105
March 27, 2017 02:04AM
98
April 03, 2017 10:34AM
Re: long running, can't get to use index
99
April 03, 2017 12:08PM
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.