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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/mysqlshow.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: \fBmysqlshow\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 "\fBMYSQLSHOW\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"
+mysqlshow \- display database, table, and column information
+.SH "SYNOPSIS"
+.HP 52
+\fBmysqlshow [\fR\fB\fIoptions\fR\fR\fB] [\fR\fB\fIdb_name\fR\fR\fB [\fR\fB\fItbl_name\fR\fR\fB [\fR\fB\fIcol_name\fR\fR\fB]]]\fR
+.SH "DESCRIPTION"
+.PP
+The
+\fBmysqlshow\fR
+client can be used to quickly see which databases exist, their tables, or a table's columns or indexes.
+.PP
+\fBmysqlshow\fR
+provides a command\-line interface to several SQL
+SHOW
+statements. See
+Section\ 12.5.5, \(lqSHOW Syntax\(rq. The same information can be obtained by using those statements directly. For example, you can issue them from the
+\fBmysql\fR
+client program.
+.PP
+Invoke
+\fBmysqlshow\fR
+like this:
+.sp
+.RS 3n
+.nf
+shell> \fBmysqlshow [\fR\fB\fIoptions\fR\fR\fB] [\fR\fB\fIdb_name\fR\fR\fB [\fR\fB\fItbl_name\fR\fR\fB [\fR\fB\fIcol_name\fR\fR\fB]]]\fR
+.fi
+.RE
+.TP 3n
+\(bu
+If no database is given, a list of database names is shown.
+.TP 3n
+\(bu
+If no table is given, all matching tables in the database are shown.
+.TP 3n
+\(bu
+If no column is given, all matching columns and column types in the table are shown.
+.sp
+.RE
+.PP
+The output displays only the names of those databases, tables, or columns for which you have some privileges.
+.PP
+If the last argument contains shell or SQL wildcard characters (\(lq*\(rq,
+\(lq?\(rq,
+\(lq%\(rq, or
+\(lq_\(rq), only those names that are matched by the wildcard are shown. If a database name contains any underscores, those should be escaped with a backslash (some Unix shells require two) to get a list of the proper tables or columns.
+\(lq*\(rq
+and
+\(lq?\(rq
+characters are converted into SQL
+\(lq%\(rq
+and
+\(lq_\(rq
+wildcard characters. This might cause some confusion when you try to display the columns for a table with a
+\(lq_\(rq
+in the name, because in this case,
+\fBmysqlshow\fR
+shows you only the table names that match the pattern. This is easily fixed by adding an extra
+\(lq%\(rq
+last on the command line as a separate argument.
+.PP
+\fBmysqlshow\fR
+supports the following options:
+.TP 3n
+\(bu
+\fB\-\-help\fR,
+\fB\-?\fR
+.sp
+Display a help message and exit.
+.TP 3n
+\(bu
+\fB\-\-character\-sets\-dir=\fR\fB\fIpath\fR\fR
+.sp
+The directory where character sets are installed. See
+Section\ 9.2, \(lqThe Character Set Used for Data and Sorting\(rq.
+.TP 3n
+\(bu
+\fB\-\-compress\fR,
+\fB\-C\fR
+.sp
+Compress all information sent between the client and the server if both support compression.
+.TP 3n
+\(bu
+\fB\-\-count\fR
+.sp
+Show the number of rows per table. This can be slow for non\-MyISAM
+tables.
+.TP 3n
+\(bu
+\fB\-\-debug[=\fR\fB\fIdebug_options\fR\fR\fB]\fR,
+\fB\-# [\fR\fB\fIdebug_options\fR\fR\fB]\fR
+.sp
+Write a debugging log. The
+\fIdebug_options\fR
+string often is
+\'d:t:o,\fIfile_name\fR'.
+.TP 3n
+\(bu
+\fB\-\-debug\-check\fR
+.sp
+Print some debugging information when the program exits. This option was added in MySQL 5.1.21.
+.TP 3n
+\(bu
+\fB\-\-debug\-info\fR
+.sp
+Print debugging information and memory and CPU usage statistics when the program exits. This option was added in MySQL 5.1.14.
+.TP 3n
+\(bu
+\fB\-\-default\-character\-set=\fR\fB\fIcharset_name\fR\fR
+.sp
+Use
+\fIcharset_name\fR
+as the default character set. See
+Section\ 9.2, \(lqThe Character Set Used for Data and Sorting\(rq.
+.TP 3n
+\(bu
+\fB\-\-host=\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\-\-keys\fR,
+\fB\-k\fR
+.sp
+Show table indexes.
+.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 use the short option form (\fB\-p\fR), you
+\fIcannot\fR
+have a space between the option and the password. 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\-\-pipe\fR,
+\fB\-W\fR
+.sp
+On Windows, connect to the server via a named pipe. This option applies only for connections to a local server, and only if the server supports named\-pipe connections.
+.TP 3n
+\(bu
+\fB\-\-port=\fR\fB\fIport_num\fR\fR,
+\fB\-P \fR\fB\fIport_num\fR\fR
+.sp
+The TCP/IP port number to use for the connection.
+.TP 3n
+\(bu
+\fB\-\-protocol={TCP|SOCKET|PIPE|MEMORY}\fR
+.sp
+The connection protocol to use for connecting to the server. It is useful when the other connection parameters normally would cause a protocol to be used other than the one you want. For details on the allowable values, see
+Section\ 4.2.2, \(lqConnecting to the MySQL Server\(rq.
+.TP 3n
+\(bu
+\fB\-\-show\-table\-type\fR,
+\fB\-t\fR
+.sp
+Show a column indicating the table type, as in
+SHOW FULL TABLES. The type is
+BASE TABLE
+or
+VIEW.
+.TP 3n
+\(bu
+\fB\-\-socket=\fR\fB\fIpath\fR\fR,
+\fB\-S \fR\fB\fIpath\fR\fR
+.sp
+For connections to
+localhost, the Unix socket file to use, or, on Windows, the name of the named pipe to use.
+.TP 3n
+\(bu
+\fB\-\-ssl*\fR
+.sp
+Options that begin with
+\fB\-\-ssl\fR
+specify whether to connect to the server via SSL and indicate where to find SSL keys and certificates. See
+Section\ 5.5.7.3, \(lqSSL Command Options\(rq.
+.TP 3n
+\(bu
+\fB\-\-status\fR,
+\fB\-i\fR
+.sp
+Display extra information about each table.
+.TP 3n
+\(bu
+\fB\-\-user=\fR\fB\fIuser_name\fR\fR,
+\fB\-u \fR\fB\fIuser_name\fR\fR
+.sp
+The MySQL user name to use when connecting to the server.
+.TP 3n
+\(bu
+\fB\-\-verbose\fR,
+\fB\-v\fR
+.sp
+Verbose mode. Print more information about what the program does. This option can be used multiple times to increase the amount of information.
+.TP 3n
+\(bu
+\fB\-\-version\fR,
+\fB\-V\fR
+.sp
+Display version information and exit.
+.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/).