The same system time zone should be set for both master and
slave. Otherwise, statements depending on the local time on the
master are not replicated properly, such as statements that use
FROM_UNIXTIME() functions. You
can set the time zone in which MySQL server runs by using the
option of the
mysqld_safe script or by
TZ environment variable. See also
Section 126.96.36.199, “Replication and System Functions”.
is properly replicated only if both master and slave are running
MySQL 5.0.4 or newer.