Re: utf8 and utf8mb4 performance difference
Posted by:
hua kai
Date: September 25, 2016 01:20AM
So the conclusion is:
There is no big performance difference between utf8 and utf8mb4
But if the collation not use default one, use like utf8mb4_unicode_520_ci, the sort performace will be 10-15% slower than use utf8mb4_general_ci
So this performance difference is not between utf8 and utf8mb4, it is between different collation
Subject
Views
Written By
Posted
1836
September 09, 2016 07:25AM
1113
September 10, 2016 10:48PM
808
September 12, 2016 08:55PM
732
September 13, 2016 04:07PM
738
September 18, 2016 12:20AM
665
September 18, 2016 01:40PM
581
September 19, 2016 02:14AM
3500
September 20, 2016 08:38PM
Re: utf8 and utf8mb4 performance difference
874
September 25, 2016 01:20AM
916
September 30, 2016 08:04PM
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.