Re: How to optimize MySQL settings? Zach Ellis September 15, 2023 04:43PM Re: How to optimize MySQL settings? Zach Ellis September 15, 2023 05:38PM Sorry, you can't reply to this topic. It has been closed.Content reproduced on this site is the property of the respective copyright ho...
Note:Although query cache is deprecated as of MySQL 5.7.20, and removed in MySQL 8.0, it is still a powerful tool if you’re using supported versions of MySQL. However, if you are using newer versions of MySQL, you may adopt alternative third-party tools likeProxySQLto optimize performance...
Home / Database Support / How to optimize a MySQL database? It is always a good idea to keep your databases’ tables optimized. To perform the optimization, log in to yourSite Tools>MySQL>phpMyAdminand select the database whose tables you wish to optimize. ...
use putty to telnet the server. Just run the pl. ./mysqltuner.pl The pl will display some setting suggestion. change ./etc/mysql/my.cnf Use the following command to optimize database tablesmysqlcheck --optimize -A -u username -ppassword service mysql restart That's all.Authored...
8.2.1.2 How MySQL Optimizes WHERE Clauses MySQL 优化WHERE 子句 本节讨论优化用于处理WHERE子句, 例子是使用SELECT 语句,但是相同的优化应用于WHERE子句在DELETE和UPDATE子句 注意: 因为MYSQL优化是不间断的,不是所有的MYSQL 优化都记录在这里 你可能尝试重写你的查询让运算操作更快,同时牺牲可读。
NOTE: There needs to be free space available, 1.5 times the size of the table that mysql is attempting to optimize or 1.5 times the largest table in the database, if we run this on the entire database. 1. Log into the Spectrum Report Manager (SRM) system as the user that owns the...
Configuring Mysql could be a daunting task if your Drupal site begins to scale and you start getting "too many connections" error or mysql server down errors. We had this opportunity to scale a Drupal site to 2 million page views a month and we improved this with success. So, lets start...
$ mysqlcheck -u root -p -o dbname In MariaDB you will see: ... note : Table does not support optimize, doing recreate + analyze instead status : OK information for the result above is below. Basically, InnoDB (the storage engine used my MariaDB) is doing a different set of tasks ...
which has a better explaination for indexes PS: Updated to remove erroneous which are left below for reference: b) In the query I can see that youare restricting by a date and time yet event_create_date is a date field, you can improve the comparison by using TO_DAYS(event_create...
I have query that select filters for current category and show how many products in each filter are Atm i have 20k products and 10k filters for test that take around 1sec. to execute that is not to good for me is there anything i can do to optimize this query ?