Re: Slow query performance
Maybe you can try to add an index BLOCKGROUP_ID(1), it would reduce the index size, key size reduce from 12 bytes to 1 byte. Scanning a smaller index tree should be faster.
Can you test and let us know the result.
Subject
Views
Written By
Posted
5548
October 13, 2004 05:23PM
2910
October 13, 2004 10:01PM
2955
October 13, 2004 10:48PM
2828
October 14, 2004 08:50AM
2982
October 14, 2004 07:08PM
2698
October 14, 2004 11:33PM
Re: Slow query performance
2704
October 15, 2004 12:30AM
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.