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MARIADB-ACCESS(1)	    MariaDB Database System	     MARIADB-ACCESS(1)

NAME
       mariadb-access -	client for checking access privileges (mariadb-access
       is now a	symlink	to mariadb-access)

SYNOPSIS

       mariadb-access [host_name [user_name [db_name]]]	[options]

DESCRIPTION
       mariadb-access is a diagnostic tool written by Yves Carlier. It checks
       the access privileges for a host	name, user name, and database
       combination. Note that mariadb-access checks access using only the
       user, db, and host tables. It does not check table, column, or routine
       privileges specified in the tables_priv,	columns_priv, or procs_priv
       tables.

       Invoke mariadb-access like this:

	   shell> mariadb-access [host_name [user_name [db_name]]] [options]

       mariadb-access supports the following options.

          --help, -?

	   Display a help message and exit.

          --brief, -b

	   Generate reports in single-line tabular format.

          --commit

	   Copy	the new	access privileges from the temporary tables to the
	   original grant tables. The grant tables must	be flushed for the new
	   privileges to take effect. (For example, execute a mariadb-admin
	   reload command.)

          --copy

	   Reload the temporary	grant tables from original ones.

          --db=db_name, -d db_name

	   Specify the database	name.

          --debug=N

	   Specify the debug level.  N can be an integer from 0	to 3.

          --host=host_name, -h	host_name

	   The host name to use	in the access privileges.

          --howto

	   Display some	examples that show how to use mariadb-access.

          --old_server

	   Connect to a	very old MySQL server (before MySQL 3.21) that does
	   not know how	to handle full WHERE clauses.

          --password[=password], -p[password]

	   The password	to use when connecting to the server. If you omit the
	   password value following the	--password or -p option	on the command
	   line, mariadb-access	prompts	for one.

	   Specifying a	password on the	command	line should be considered
	   insecure. See Section 5.3.2.2, "End-User Guidelines for Password
	   Security".

          --plan

	   Display suggestions and ideas for future releases.

          --preview

	   Show	the privilege differences after	making changes to the
	   temporary grant tables.

          --relnotes

	   Display the release notes.

          --rhost=host_name, -H host_name

	   Connect to the MariaDB server on the	given host.

          --rollback

	   Undo	the most recent	changes	to the temporary grant tables.

          --spassword[=password], -P[password]

	   The password	to use when connecting to the server as	the superuser.
	   If you omit the password value following the	--spassword or -p
	   option on the command line, mariadb-access prompts for one.

	   Specifying a	password on the	command	line should be considered
	   insecure. See Section 5.3.2.2, "End-User Guidelines for Password
	   Security".

          --superuser=user_name, -U user_name

	   Specify the user name for connecting	as the superuser.

          --table, -t

	   Generate reports in table format.

          --user=user_name, -u	user_name

	   The user name to use	in the access privileges.

          --version, -v

	   Display version information and exit.

       If your MariaDB distribution is installed in some non-standard
       location, you must change the location where mariadb-access expects to
       find the	mariadb	client.	Edit the mariadb-access	script at
       approximately line 18. Search for a line	that looks like	this:

	   $MYSQL     =	'/usr/local/bin/mariadb';    # path to mariadb executable

       Change the path to reflect the location where mariadb actually is
       stored on your system. If you do	not do this, a Broken pipe error will
       occur when you run mariadb-access.

COPYRIGHT
       Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc.,
       2010-2024 MariaDB Foundation

       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 02110-1335 USA or see
       http://www.gnu.org/licenses/.

SEE ALSO
       For more	information, please refer to the MariaDB Knowledge Base,
       available online	at https://mariadb.com/kb/

AUTHOR
       MariaDB Foundation (http://www.mariadb.org/).

MariaDB	11.4		       3 September 2024		     MARIADB-ACCESS(1)

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