Please check the screenshot: http://prntscr.com/tlrkqi
In Wordops, the site default buffer_max_size is 25, anyway to change that number please?
to edit the BD settings you need the file /etc/mysql/my.cnf
after editing you need to reload the BD
systemctl restart mysql
Thanks for reply.
And I checked document at https://mariadb.com/kb/en/innodb-system-variables/#innodb_buffer_pool_size
On our server, here is a screenshot of conf files:
To avoid any unexpected behaviour, Would you please let me know what I should input and which file should I touch please?
Thanks so much
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