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
the NOW()
or
FROM_UNIXTIME()
functions. You
can set the time zone in which MySQL server runs by using the
--timezone=
option of the timezone_name
mysqld_safe
script or by
setting the TZ
environment variable. See also
Section 16.4.1.11, “Replication and System Functions”.
If the master is MySQL 4.1 or earlier, then both master and
slave should also have the same default connection time zone
setting; that is, the
--default-time-zone
parameter
should have the same value for both master and slave.
CONVERT_TZ(...,...,@@session.time_zone)
is properly replicated only if both master and slave are running
MySQL 5.0.4 or newer.
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