MySQL Forums
Forum List  »  Performance

Advanced Search
New Topic

Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
Posted by: Sudarshan m
Date: February 11, 2020 04:13AM

Moving to InnoDb will be huge task for now... but from our analysis Mysql 8 performance is slow when the data is more and more.

Below is the comparison, between mysql 8x and 5.7. Time taken for same query in minutes,

1 Million 3 Million 5 Million 8 Million


Mysql 8x(min) 2.5 10.674 35.38 34.54
Mysql 5.7(min) 2.674 8.028 6.924 9.42


One more thing i want to understand is MyISAM performance got degraded in 8.X ?

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


Subject
Views
Written By
Posted
why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
1664
Sudarshan m
January 28, 2020 12:09PM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
741
Edwin Desouza
January 28, 2020 03:42PM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
564
Sudarshan m
January 29, 2020 04:05AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
558
Peter Brawley
January 28, 2020 06:42PM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
560
Sudarshan m
January 29, 2020 04:02AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
512
Sudarshan m
January 31, 2020 04:10AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
541
Peter Brawley
January 31, 2020 10:15AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
522
Edwin Desouza
January 31, 2020 11:41AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
556
Sudarshan m
February 03, 2020 05:01AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
566
Peter Brawley
February 03, 2020 11:00AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
491
Sudarshan m
February 06, 2020 05:01AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
512
Peter Brawley
February 06, 2020 06:50AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
600
Sudarshan m
February 03, 2020 04:54AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
480
Frederic Descamps
February 03, 2020 12:35PM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
486
Sudarshan m
February 06, 2020 04:32AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
513
Frederic Descamps
February 06, 2020 11:56PM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
520
Edwin Desouza
February 07, 2020 12:03AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
731
Sudarshan m
February 10, 2020 09:09AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
536
Peter Brawley
February 10, 2020 09:45AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
523
Edwin Desouza
February 10, 2020 06:16PM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
1543
Sudarshan m
February 11, 2020 04:13AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
693
Edwin Desouza
February 11, 2020 11:14AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
606
Edwin Desouza
February 11, 2020 11:16AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?
632
Peter Brawley
February 11, 2020 12:45PM


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.