Re: Help on Query with DATE BETWEEN not performant
Okeh, you've proved it beyond doubt, earticles is the bottloeneck.
The query cache remains disabled??
Are there many of null or invalid or 0000-00-00 dates? -
One at a time, what's performance with ...
- filter on different and/or smaller earticles dateofarticle ranges?
- no date range
- after you drop and recreate primary and dateofarticle indexes?
- after you convert all utf8 cols to utf8mb4?
Subject
Views
Written By
Posted
1592
February 02, 2020 06:51PM
646
February 02, 2020 07:13PM
634
February 02, 2020 10:30PM
604
February 03, 2020 04:16AM
615
February 03, 2020 08:12AM
630
February 03, 2020 10:45AM
619
February 03, 2020 11:20AM
593
February 03, 2020 12:02PM
625
February 03, 2020 12:26PM
Re: Help on Query with DATE BETWEEN not performant
627
February 03, 2020 04:19PM
858
February 03, 2020 06:21PM
628
February 03, 2020 08:38PM
593
February 04, 2020 01:03PM
628
February 04, 2020 01:42PM
966
February 04, 2020 02:48PM
595
February 04, 2020 05:26PM
615
February 04, 2020 05:27PM
558
February 06, 2020 04:21PM
663
February 06, 2020 04:31PM
620
February 06, 2020 10:57PM
604
February 09, 2020 08:46AM
609
February 09, 2020 11:48AM
567
February 09, 2020 05:04PM
566
February 04, 2020 04:12PM