Tuesday, February 1, 2011

mysql_tzinfo_to_sql

MYSQL_TZINFO_TO_S(1)         MySQL Database System        MYSQL_TZINFO_TO_S(1)



NAME
mysql_tzinfo_to_sql - load the time zone tables

SYNOPSIS
mysql_tzinfo_to_sql arguments

DESCRIPTION
The mysql_tzinfo_to_sql program loads the time zone tables in the mysql
database. It is used on systems that have a zoneinfo database (the set
of files describing time zones). Examples of such systems are Linux,
FreeBSD, Sun Solaris, and Mac OS X. One likely location for these files
is the /usr/share/zoneinfo directory (/usr/share/lib/zoneinfo on
Solaris). If your system does not have a zoneinfo database, you can use
the downloadable package described in Section 9.7, “MySQL Server Time
Zone Support”.

mysql_tzinfo_to_sql can be invoked several ways:

shell> mysql_tzinfo_to_sql tz_dir
shell> mysql_tzinfo_to_sql tz_file tz_name
shell> mysql_tzinfo_to_sql --leap tz_file

For the first invocation syntax, pass the zoneinfo directory path name
to mysql_tzinfo_to_sql and send the output into the mysql program. For
example:

shell> mysql_tzinfo_to_sql /usr/share/zoneinfo | mysql -u root mysql

mysql_tzinfo_to_sql reads your system´s time zone files and generates
SQL statements from them. mysql processes those statements to load the
time zone tables.

The second syntax causes mysql_tzinfo_to_sql to load a single time zone
file tz_file that corresponds to a time zone name tz_name:

shell> mysql_tzinfo_to_sql tz_file tz_name | mysql -u root mysql

If your time zone needs to account for leap seconds, invoke
mysql_tzinfo_to_sql using the third syntax, which initializes the leap
second information. tz_file is the name of your time zone file:

shell> mysql_tzinfo_to_sql --leap tz_file | mysql -u root mysql

After running mysql_tzinfo_to_sql, it is best to restart the server so
that it does not continue to use any previously cached time zone data.

COPYRIGHT
Copyright 2007-2008 MySQL AB, 2009 Sun Microsystems, Inc.

This documentation is free software; you can redistribute it and/or
modify it only under the terms of the GNU General Public License as
published by the Free Software Foundation; version 2 of the License.

This documentation is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.

You should have received a copy of the GNU General Public License along
with the program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or see
http://www.gnu.org/licenses/.


SEE ALSO
For more information, please refer to the MySQL Reference Manual, which
may already be installed locally and which is also available online at
http://dev.mysql.com/doc/.

AUTHOR
Sun Microsystems, Inc. (http://www.mysql.com/).



MySQL 5.1 11/04/2009 MYSQL_TZINFO_TO_S(1)

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