MySQL Forums
Forum List  »  Performance

Re: Slow query in mysql 5.7.20
Posted by: Murawweh Daher
Date: December 18, 2017 12:33AM

Hi,

i removed isduplicated from query but the time fetching take more. i notice MyISAM Key Cache Hit Rate become in critical when run the query although i use innodb not myism.

Thanks.

Options: ReplyQuote


Subject
Views
Written By
Posted
984
December 17, 2017 07:42AM
489
December 17, 2017 09:51AM
591
December 17, 2017 11:55AM
512
December 17, 2017 01:36PM
Re: Slow query in mysql 5.7.20
500
December 18, 2017 12:33AM
488
December 18, 2017 10:09AM
542
December 17, 2017 11:02AM
793
December 18, 2017 01:54AM


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.