mariadb-tzinfo-to-sql - load the time zone tables (mysql_tzinfo_to_sql is now a symlink to mariadb-
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Copyright
Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc., 2010-2020 MariaDB Foundation
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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, Solaris, and Mac OS X. One likely location for these files is the /usr/share/zoneinfo
directory (/usr/share/lib/zoneinfo on Solaris).
mysql_tzinfo_to_sql can be invoked several ways:
shell> mysql_tzinfo_to_sqltz_dir
shell> mysql_tzinfo_to_sqltz_filetz_name
shell> mysql_tzinfo_to_sql--leaptz_file
shell> mysql_tzinfo_to_sql--skip-write-binlogtz_dir
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-urootmysqlmysql_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_sqltz_filetz_name|mysql-urootmysql
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--leaptz_file|mysql-urootmysql
Using the --skip-write-binlog option prevents writing of changes to the binary log or to other Galera
cluster members. This can be used with any form of running mysql_tzinfo_to_sql.
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.
Name
mariadb-tzinfo-to-sql - load the time zone tables (mysql_tzinfo_to_sql is now a symlink to mariadb-
tzinfo-to-sql)
See Also
For more information, please refer to the MariaDB Knowledge Base, available online at
https://mariadb.com/kb/
Synopsis
mysql_tzinfo_to_sqlarguments
