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MySQL 5.4 Reference Manual :: 4 MySQL Programs :: 4.6 MySQL Administrative and Utility Programs :: 4.6.10 mysql_convert_table_format — Convert Tables to Use a Given Storage Engine
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4.6.10. mysql_convert_table_format — Convert Tables to Use a Given Storage Engine

mysql_convert_table_format converts the tables in a database to use a particular storage engine (MyISAM by default). mysql_convert_table_format is written in Perl and requires that the DBI and DBD::mysql Perl modules be installed (see Section 2.15, “Perl Installation Notes”).

Invoke mysql_convert_table_format like this: 

shell> mysql_convert_table_format [options]db_name

The db_name argument indicates the database containing the tables to be converted.

mysql_convert_table_format supports the options described in the following list.

  • --help

    Display a help message and exit.

  • --force

    Continue even if errors occur.

  • --host=host_name

    Connect to the MySQL server on the given host.

  • --password=password

    The password to use when connecting to the server. Note that the password value is not optional for this option, unlike for other MySQL programs.

    Specifying a password on the command line should be considered insecure. See Section 5.3.2.2, “End-User Guidelines for Password Security”. You can use an option file to avoid giving the password on the command line.

  • --port=port_num

    The TCP/IP port number to use for the connection.

  • --socket=path

    For connections to localhost, the Unix socket file to use.

  • --type=engine_name

    Specify the storage engine that the tables should be converted to use. The default is MyISAM if this option is not given.

    MySQL Enterprise.  For expert advice on choosing the optimum storage engine, subscribe to the MySQL Enterprise Monitor. For more information, see http://www.mysql.com/products/enterprise/advisors.html.

  • --user=user_name

    The MySQL user name to use when connecting to the server.

  • --verbose

    Verbose mode. Print more information about what the program does.

  • --version

    Display version information and exit.