MySQL Forums
Forum List  »  Performance

Advanced Search
New Topic

Re: Very slow query when too many joins
Posted by: As Os
Date: June 05, 2016 09:27AM

I also tried STRAIGHT_JOIN (after SELECT).
In mysql (phpmyadmin) it really improved dramatically, but in Joomla (this is where I use it) it made no difference.

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


Subject
Views
Written By
Posted
Very slow query when too many joins
4911
As Os
June 05, 2016 09:17AM
Re: Very slow query when too many joins
1873
As Os
June 05, 2016 09:27AM
Re: Very slow query when too many joins
1712
Peter Brawley
June 05, 2016 10:14AM
Re: Very slow query when too many joins
1494
As Os
June 05, 2016 10:48AM
Re: Very slow query when too many joins
1513
Peter Brawley
June 05, 2016 10:56AM
Re: Very slow query when too many joins
1776
As Os
June 05, 2016 03:33PM
Re: Very slow query when too many joins
1325
Peter Brawley
June 05, 2016 03:41PM
Re: Very slow query when too many joins
1424
Rick James
June 05, 2016 05:36PM
Re: Very slow query when too many joins
1325
As Os
June 06, 2016 02:23AM
Re: Very slow query when too many joins
1312
As Os
June 06, 2016 03:33AM
Re: Very slow query when too many joins
1178
As Os
June 06, 2016 08:36AM
Re: Very slow query when too many joins
1286
Peter Brawley
June 06, 2016 08:52AM
Re: Very slow query when too many joins
1343
As Os
June 06, 2016 09:02AM
Re: Very slow query when too many joins
1294
Peter Brawley
June 06, 2016 11:16AM
Re: Very slow query when too many joins
1420
Peter Brawley
June 06, 2016 08:29AM
Re: Very slow query when too many joins
1210
As Os
June 06, 2016 11:30AM
Re: Very slow query when too many joins
1287
Peter Brawley
June 06, 2016 12:08PM
Re: Very slow query when too many joins
1257
As Os
June 06, 2016 02:11PM
Re: Very slow query when too many joins
1341
Rick James
June 07, 2016 03:40PM
Re: Very slow query when too many joins
1351
james wang
July 20, 2016 05:34AM
Re: Very slow query when too many joins
1357
Rick James
July 20, 2016 09:37AM
Re: Very slow query when too many joins
1738
james wang
July 21, 2016 04:43AM
Re: Very slow query when too many joins
1225
Rick James
July 22, 2016 10:59PM


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.