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

6       mariadb-access - client for checking access privileges (mysqlaccess is
7       now a symlink to mariadb-access)
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SYNOPSIS

10       mysqlaccess [host_name [user_name [db_name]]] [options]
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DESCRIPTION

13       mysqlaccess is a diagnostic tool written by Yves Carlier. It checks the
14       access privileges for a host name, user name, and database combination.
15       Note that mysqlaccess checks access using only the user, db, and host
16       tables. It does not check table, column, or routine privileges
17       specified in the tables_priv, columns_priv, or procs_priv tables.
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19       Invoke mysqlaccess like this:
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21           shell> mysqlaccess [host_name [user_name [db_name]]] [options]
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23       mysqlaccess supports the following options.
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25       •   --help, -?
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27           Display a help message and exit.
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29       •   --brief, -b
30
31           Generate reports in single-line tabular format.
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33       •   --commit
34
35           Copy the new access privileges from the temporary tables to the
36           original grant tables. The grant tables must be flushed for the new
37           privileges to take effect. (For example, execute a mysqladmin
38           reload command.)
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40       •   --copy
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42           Reload the temporary grant tables from original ones.
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44       •   --db=db_name, -d db_name
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46           Specify the database name.
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48       •   --debug=N
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50           Specify the debug level.  N can be an integer from 0 to 3.
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52       •   --host=host_name, -h host_name
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54           The host name to use in the access privileges.
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56       •   --howto
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58           Display some examples that show how to use mysqlaccess.
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60       •   --old_server
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62           Connect to a very old MySQL server (before MySQL 3.21) that does
63           not know how to handle full WHERE clauses.
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65       •   --password[=password], -p[password]
66
67           The password to use when connecting to the server. If you omit the
68           password value following the --password or -p option on the command
69           line, mysqlaccess prompts for one.
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71           Specifying a password on the command line should be considered
72           insecure. See Section 5.3.2.2, “End-User Guidelines for Password
73           Security”.
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75       •   --plan
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77           Display suggestions and ideas for future releases.
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79       •   --preview
80
81           Show the privilege differences after making changes to the
82           temporary grant tables.
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84       •   --relnotes
85
86           Display the release notes.
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88       •   --rhost=host_name, -H host_name
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90           Connect to the MariaDB server on the given host.
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92       •   --rollback
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94           Undo the most recent changes to the temporary grant tables.
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96       •   --spassword[=password], -P[password]
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98           The password to use when connecting to the server as the superuser.
99           If you omit the password value following the --spassword or -p
100           option on the command line, mysqlaccess prompts for one.
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102           Specifying a password on the command line should be considered
103           insecure. See Section 5.3.2.2, “End-User Guidelines for Password
104           Security”.
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106       •   --superuser=user_name, -U user_name
107
108           Specify the user name for connecting as the superuser.
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110       •   --table, -t
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112           Generate reports in table format.
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114       •   --user=user_name, -u user_name
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116           The user name to use in the access privileges.
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118       •   --version, -v
119
120           Display version information and exit.
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122       If your MariaDB distribution is installed in some non-standard
123       location, you must change the location where mysqlaccess expects to
124       find the mysql client. Edit the mysqlaccess script at approximately
125       line 18. Search for a line that looks like this:
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127           $MYSQL     = ´/usr/local/bin/mysql´;    # path to mysql executable
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129       Change the path to reflect the location where mysql actually is stored
130       on your system. If you do not do this, a Broken pipe error will occur
131       when you run mysqlaccess.
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134       Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc.,
135       2010-2019 MariaDB Foundation
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137       This documentation is free software; you can redistribute it and/or
138       modify it only under the terms of the GNU General Public License as
139       published by the Free Software Foundation; version 2 of the License.
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141       This documentation is distributed in the hope that it will be useful,
142       but WITHOUT ANY WARRANTY; without even the implied warranty of
143       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
144       General Public License for more details.
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146       You should have received a copy of the GNU General Public License along
147       with the program; if not, write to the Free Software Foundation, Inc.,
148       51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA or see
149       http://www.gnu.org/licenses/.
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151

SEE ALSO

153       For more information, please refer to the MariaDB Knowledge Base,
154       available online at https://mariadb.com/kb/
155

AUTHOR

157       MariaDB Foundation (http://www.mariadb.org/).
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161MariaDB 10.5                     27 June 2019                MARIADB-ACCESS(1)
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