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authorunknown <knielsen@knielsen-hq.org>2009-05-25 11:59:47 +0200
committerunknown <knielsen@knielsen-hq.org>2009-05-25 11:59:47 +0200
commitcc5e283d15f10413924e92a86b4584d97246c64b (patch)
treeb0b5c6d3604a735e66362a0888edcb210f60b7ba /man/mysqlaccess.1
parentd7ae55e70414b8e17a7c89a3f7843479a7260747 (diff)
downloadmariadb-git-cc5e283d15f10413924e92a86b4584d97246c64b.tar.gz
Imported freely distributable documentation from upstream MySQL 5.1.34 source tarball.
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+.\" Title: \fBmysqlaccess\fR
+.\" Author:
+.\" Generator: DocBook XSL Stylesheets v1.70.1 <http://docbook.sf.net/>
+.\" Date: 03/31/2009
+.\" Manual: MySQL Database System
+.\" Source: MySQL 5.1
+.\"
+.TH "\fBMYSQLACCESS\fR" "1" "03/31/2009" "MySQL 5.1" "MySQL Database System"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+mysqlaccess \- client for checking access privileges
+.SH "SYNOPSIS"
+.HP 56
+\fBmysqlaccess [\fR\fB\fIhost_name\fR\fR\fB [\fR\fB\fIuser_name\fR\fR\fB [\fR\fB\fIdb_name\fR\fR\fB]]] [\fR\fB\fIoptions\fR\fR\fB]\fR
+.SH "DESCRIPTION"
+.PP
+\fBmysqlaccess\fR
+is a diagnostic tool that Yves Carlier has provided for the MySQL distribution. It checks the access privileges for a host name, user name, and database combination. Note that
+\fBmysqlaccess\fR
+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.
+.PP
+Invoke
+\fBmysqlaccess\fR
+like this:
+.sp
+.RS 3n
+.nf
+shell> \fBmysqlaccess [\fR\fB\fIhost_name\fR\fR\fB [\fR\fB\fIuser_name\fR\fR\fB [\fR\fB\fIdb_name\fR\fR\fB]]] [\fR\fB\fIoptions\fR\fR\fB]\fR
+.fi
+.RE
+.PP
+\fBmysqlaccess\fR
+understands the following options:
+.TP 3n
+\(bu
+\fB\-\-help\fR,
+\fB\-?\fR
+.sp
+Display a help message and exit.
+.TP 3n
+\(bu
+\fB\-\-brief\fR,
+\fB\-b\fR
+.sp
+Generate reports in single\-line tabular format.
+.TP 3n
+\(bu
+\fB\-\-commit\fR
+.sp
+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
+\fBmysqladmin reload\fR
+command.)
+.TP 3n
+\(bu
+\fB\-\-copy\fR
+.sp
+Reload the temporary grant tables from original ones.
+.TP 3n
+\(bu
+\fB\-\-db=\fR\fB\fIdb_name\fR\fR,
+\fB\-d \fR\fB\fIdb_name\fR\fR
+.sp
+Specify the database name.
+.TP 3n
+\(bu
+\fB\-\-debug=\fR\fB\fIN\fR\fR
+.sp
+Specify the debug level.
+\fIN\fR
+can be an integer from 0 to 3.
+.TP 3n
+\(bu
+\fB\-\-host=\fR\fB\fIhost_name\fR\fR,
+\fB\-h \fR\fB\fIhost_name\fR\fR
+.sp
+The host name to use in the access privileges.
+.TP 3n
+\(bu
+\fB\-\-howto\fR
+.sp
+Display some examples that show how to use
+\fBmysqlaccess\fR.
+.TP 3n
+\(bu
+\fB\-\-old_server\fR
+.sp
+Assume that the server is an old MySQL server (before MySQL 3.21) that does not yet know how to handle full
+WHERE
+clauses.
+.TP 3n
+\(bu
+\fB\-\-password[=\fR\fB\fIpassword\fR\fR\fB]\fR,
+\fB\-p[\fR\fB\fIpassword\fR\fR\fB]\fR
+.sp
+The password to use when connecting to the server. If you omit the
+\fIpassword\fR
+value following the
+\fB\-\-password\fR
+or
+\fB\-p\fR
+option on the command line, you are prompted for one.
+.sp
+Specifying a password on the command line should be considered insecure. See
+Section\ 5.5.6.2, \(lqEnd\-User Guidelines for Password Security\(rq.
+.TP 3n
+\(bu
+\fB\-\-plan\fR
+.sp
+Display suggestions and ideas for future releases.
+.TP 3n
+\(bu
+\fB\-\-preview\fR
+.sp
+Show the privilege differences after making changes to the temporary grant tables.
+.TP 3n
+\(bu
+\fB\-\-relnotes\fR
+.sp
+Display the release notes.
+.TP 3n
+\(bu
+\fB\-\-rhost=\fR\fB\fIhost_name\fR\fR,
+\fB\-H \fR\fB\fIhost_name\fR\fR
+.sp
+Connect to the MySQL server on the given host.
+.TP 3n
+\(bu
+\fB\-\-rollback\fR
+.sp
+Undo the most recent changes to the temporary grant tables.
+.TP 3n
+\(bu
+\fB\-\-spassword[=\fR\fB\fIpassword\fR\fR\fB]\fR,
+\fB\-P[\fR\fB\fIpassword\fR\fR\fB]\fR
+.sp
+The password to use when connecting to the server as the superuser. If you omit the
+\fIpassword\fR
+value following the
+\fB\-\-password\fR
+or
+\fB\-p\fR
+option on the command line, you are prompted for one.
+.sp
+Specifying a password on the command line should be considered insecure. See
+Section\ 5.5.6.2, \(lqEnd\-User Guidelines for Password Security\(rq.
+.TP 3n
+\(bu
+\fB\-\-superuser=\fR\fB\fIuser_name\fR\fR,
+\fB\-U \fR\fB\fIuser_name\fR\fR
+.sp
+Specify the user name for connecting as the superuser.
+.TP 3n
+\(bu
+\fB\-\-table\fR,
+\fB\-t\fR
+.sp
+Generate reports in table format.
+.TP 3n
+\(bu
+\fB\-\-user=\fR\fB\fIuser_name\fR\fR,
+\fB\-u \fR\fB\fIuser_name\fR\fR
+.sp
+The user name to use in the access privileges.
+.TP 3n
+\(bu
+\fB\-\-version\fR,
+\fB\-v\fR
+.sp
+Display version information and exit.
+.sp
+.RE
+.PP
+If your MySQL distribution is installed in some non\-standard location, you must change the location where
+\fBmysqlaccess\fR
+expects to find the
+\fBmysql\fR
+client. Edit the
+\fImysqlaccess\fR
+script at approximately line 18. Search for a line that looks like this:
+.sp
+.RS 3n
+.nf
+$MYSQL = '/usr/local/bin/mysql'; # path to mysql executable
+.fi
+.RE
+.PP
+Change the path to reflect the location where
+\fBmysql\fR
+actually is stored on your system. If you do not do this, a
+Broken pipe
+error will occur when you run
+\fBmysqlaccess\fR.
+.SH "COPYRIGHT"
+.PP
+Copyright 2007\-2008 MySQL AB, 2009 Sun Microsystems, Inc.
+.PP
+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.
+.PP
+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.
+.PP
+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/.
+.SH "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/.
+.SH AUTHOR
+MySQL AB (http://www.mysql.com/).