Shulou(Shulou.com)06/01 Report--

command line

temporarily valid, but invalid after restarting mysqld service;

#View show variables like "%expire_logs_days%";#Set retention for 7 days set global expire_logs_days=7; profile

Permanently valid, requires restarting mysqld service to take effect

vim /etc/my.cnfmysqld module expire_logs_days=7 Description:

0-Never expires;

Units are days.

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