MySQL Forums
Forum List  »  InnoDB

Advanced Search
New Topic

Re: Innodb full table scan if query return 0 rows
Posted by: Peter Brawley
Date: August 20, 2016 09:27AM

MySQL version? How much RAM? Innodb_buffer_pool_size setting?

An index(plug,date1) might help. If that's not sufficient, please show results of Show Create Table on the table, and of running Explain Extended on the query.

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


Subject
Views
Written By
Posted
Innodb full table scan if query return 0 rows
1751
thomas schiavello
August 20, 2016 03:59AM
Re: Innodb full table scan if query return 0 rows
910
Peter Brawley
August 20, 2016 09:27AM
Re: Innodb full table scan if query return 0 rows
838
Rick James
August 21, 2016 09:40PM
Re: Innodb full table scan if query return 0 rows
826
thomas schiavello
August 24, 2016 10:58AM
Re: Innodb full table scan if query return 0 rows
840
Rick James
August 24, 2016 05:32PM
Re: Innodb full table scan if query return 0 rows
801
thomas schiavello
August 25, 2016 01:31AM
Re: Innodb full table scan if query return 0 rows
895
Rick James
August 25, 2016 07:37PM
Re: Innodb full table scan if query return 0 rows
939
thomas schiavello
August 27, 2016 04:31AM
Re: Innodb full table scan if query return 0 rows
895
Rick James
August 27, 2016 01:39PM
Re: Innodb full table scan if query return 0 rows
1007
thomas schiavello
August 29, 2016 03:27AM


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.