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MYSQL_PLUGIN(1)		     MySQL Database System	       MYSQL_PLUGIN(1)

NAME
       mysql_plugin - configure	MySQL server plugins

SYNOPSIS
       mysql_plugin [options] plugin {ENABLE|DISABLE}

DESCRIPTION
	   Note
	   mysql_plugin	is deprecated as of MySQL 5.7.11 and removed in	MySQL
	   8.0.	Alternatives include loading plugins at	server startup using
	   the --plugin-load or	--plugin-load-add option, or at	runtime	using
	   the INSTALL PLUGIN statement.

       The mysql_plugin	utility	enables	MySQL administrators to	manage which
       plugins a MySQL server loads. It	provides an alternative	to manually
       specifying the --plugin-load option at server startup or	using the
       INSTALL PLUGIN and UNINSTALL PLUGIN statements at runtime.

       Depending on whether mysql_plugin is invoked to enable or disable
       plugins,	it inserts or deletes rows in the mysql.plugin table that
       serves as a plugin registry. (To	perform	this operation,	mysql_plugin
       invokes the MySQL server	in bootstrap mode. This	means that the server
       must not	already	be running.) For normal	server startups, the server
       loads and enables plugins listed	in mysql.plugin	automatically. For
       additional control over plugin activation, use --plugin_name options
       named for specific plugins, as described	in Section 6.5.2, "Installing
       and Uninstalling	Plugins".

       Each invocation of mysql_plugin reads a configuration file to determine
       how to configure	the plugins contained in a single plugin library file.
       To invoke mysql_plugin, use this	syntax:

	   mysql_plugin	[options] plugin {ENABLE|DISABLE}

       plugin is the name of the plugin	to configure.  ENABLE or DISABLE (not
       case sensitive) specify whether to enable or disable components of the
       plugin library named in the configuration file. The order of the	plugin
       and ENABLE or DISABLE arguments does not	matter.

       For example, to configure components of a plugin	library	file named
       myplugins.so on Linux or	myplugins.dll on Windows, specify a plugin
       value of	myplugins. Suppose that	this plugin library contains three
       plugins,	plugin1, plugin2, and plugin3, all of which should be
       configured under	mysql_plugin control. By convention, configuration
       files have a suffix of .ini and the same	base name as the plugin
       library,	so the default configuration file name for this	plugin library
       is myplugins.ini. The configuration file	contents look like this:

	   myplugins
	   plugin1
	   plugin2
	   plugin3

       The first line in the myplugins.ini file	is the name of the library
       file, without any extension such	as .so or .dll.	The remaining lines
       are the names of	the components to be enabled or	disabled. Each value
       in the file should be on	a separate line. Lines on which	the first
       character is '#'	are taken as comments and ignored.

       To enable the plugins listed in the configuration file, invoke
       mysql_plugin this way:

	   shell> mysql_plugin myplugins ENABLE

       To disable the plugins, use DISABLE rather than ENABLE.

       An error	occurs if mysql_plugin cannot find the configuration file or
       plugin library file, or if mysql_plugin cannot start the	MySQL server.

       mysql_plugin supports the following options, which can be specified on
       the command line	or in the [mysqld] group of any	option file. For
       options specified in a [mysqld] group, mysql_plugin recognizes the
       --basedir, --datadir, and --plugin-dir options and ignores others. For
       information about option	files used by MySQL programs, see
       Section 5.2.6, "Using Option Files".

       o   --help, -?

	   Display a help message and exit.

       o   --basedir=dir_name, -b dir_name

	   The server base directory.

       o   --datadir=dir_name, -d dir_name

	   The server data directory.

       o   --my-print-defaults=file_name, -b file_name

	   The path to the my_print_defaults program.

       o   --mysqld=file_name, -b file_name

	   The path to the mysqld server.

       o   --no-defaults, -p

	   Do not read values from the configuration file. This	option enables
	   an administrator to skip reading defaults from the configuration
	   file.

	   With	mysql_plugin, this option need not be given first on the
	   command line, unlike	most other MySQL programs that support
	   --no-defaults.

       o   --plugin-dir=dir_name, -p dir_name

	   The server plugin directory.

       o   --plugin-ini=file_name, -i file_name

	   The mysql_plugin configuration file.	Relative path names are
	   interpreted relative	to the current directory. If this option is
	   not given, the default is plugin.ini	in the plugin directory, where
	   plugin is the plugin	argument on the	command	line.

       o   --print-defaults, -P

	   Display the default values from the configuration file. This	option
	   causes mysql_plugin to print	the defaults for --basedir, --datadir,
	   and --plugin-dir if they are	found in the configuration file. If no
	   value for a variable	is found, nothing is shown.

	   With	mysql_plugin, this option need not be given first on the
	   command line, unlike	most other MySQL programs that support
	   --print-defaults.

       o   --verbose, -v

	   Verbose mode. Print more information	about what the program does.
	   This	option can be used multiple times to increase the amount of
	   information.

       o   --version, -V

	   Display version information and exit.

COPYRIGHT
       Copyright (C) 1997, 2016, Oracle	and/or its affiliates. All rights
       reserved.

       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
       Oracle Corporation (http://dev.mysql.com/).

MySQL 5.7			  09/28/2016		       MYSQL_PLUGIN(1)

NAME | SYNOPSIS | DESCRIPTION | COPYRIGHT | SEE ALSO | AUTHOR

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