MySQL - Daylight Savings Time

For some reason when daylig开发者_运维百科ht savings time kicked in, one of my websites that auto-publishes at 12:00 midnight starting publishing at 11:00pm. Is there any way to set a MySQL server variable to just handle the daylight savings time change correctly?

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Please provide ...

• the output from SHOW VARIABLES LIKE '%zone';
• the Operating System's understanding of time
• whether the timezone tables were installed for mysql -- see "Populating the timezone tables" in http://dev.mysql.com/doc/refman/5.6/en/time-zone-support.html
• which timezone is giving you trouble. (There are dozens, maybe hundreds, of changes every year, somewhere in the world.)