Fix slow queries

We have a costume made CRM, but we are facing some issues with the queries. Suddenly they become slow. We guess we had and upgrade on the server which affect all. We are using MySQL 5.7.36 and we disable Group By on sql_mode. We know that the problem is on Group By, but we can't fix it. Our server is 64 GB RAM 16 Core running con Cloudlinux. We are looking for an expert on the field who can help us.

Kemahiran: MySQL, PHP, Pentadbiran Pangkalan Data, CentOs

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Tentang Majikan:
( 1 ulasan ) Puebla, Mexico

ID Projek: #31923567

Dianugerahkan kepada:


Hi, I am highly interested to fix the issue. Please share with me more details. I have a huge experience in Webhosting administration, so I can set up, tuning, debugging apache, Nginx, PHP-fpm, and other server softwar Lagi

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Hi. I am an expert coder with 8+ years experience in CentOs, PHP, MySQL and Database Administration. An expert coder, able to learn and adapt quickly to new technologies. I've read the job descriptions. You can check m Lagi

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