MySQL Forums
Forum List  »  Optimizer & Parser

Advanced Search
New Topic

Re: MySQL 5.5 Query Optimizer - Massive Regression (vs 5.0)
Posted by: Øystein Grøvlen
Date: February 02, 2012 03:58AM

Hi Chris,

In order to make any intelligent comment on this, I would need to see the queries and the output from the EXPLAIN command.

Øystein Grøvlen,
Senior Principal Software Engineer,
MySQL Group, Oracle,
Trondheim, Norway

Navigate: Previous Message• Next Message
Options: Reply• Quote


Subject
Views
Written By
Posted
MySQL 5.5 Query Optimizer - Massive Regression (vs 5.0)
2460
Chris Ricks
February 02, 2012 01:17AM
Re: MySQL 5.5 Query Optimizer - Massive Regression (vs 5.0)
978
Chris Ricks
February 01, 2012 07:33PM
Re: MySQL 5.5 Query Optimizer - Massive Regression (vs 5.0)
1039
Chris Ricks
February 02, 2012 03:06AM
Re: MySQL 5.5 Query Optimizer - Massive Regression (vs 5.0)
924
Øystein Grøvlen
February 02, 2012 03:58AM
Re: MySQL 5.5 Query Optimizer - Massive Regression (vs 5.0)
942
Chris Ricks
February 02, 2012 04:43AM
Re: MySQL 5.5 Query Optimizer - Massive Regression (vs 5.0)
909
Rick James
February 03, 2012 11:57PM


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.