1117 lines
22 KiB
Groff
1117 lines
22 KiB
Groff
'\" t
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.\" Title: \fBmysqladmin\fR
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.\" Author: [FIXME: author] [see http://docbook.sf.net/el/author]
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.\" Generator: DocBook XSL Stylesheets v1.77.1 <http://docbook.sf.net/>
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.\" Date: 11/04/2013
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.\" Manual: MySQL Database System
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.\" Source: MySQL 5.1
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.\" Language: English
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.\"
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.TH "\FBMYSQLADMIN\FR" "1" "11/04/2013" "MySQL 5\&.1" "MySQL Database System"
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.\" -----------------------------------------------------------------
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.\" * Define some portability stuff
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.\" -----------------------------------------------------------------
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.\" http://bugs.debian.org/507673
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.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.ie \n(.g .ds Aq \(aq
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.el .ds Aq '
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.\" -----------------------------------------------------------------
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.\" * set default formatting
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.\" -----------------------------------------------------------------
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.\" disable hyphenation
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.nh
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.\" disable justification (adjust text to left margin only)
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.ad l
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.\" -----------------------------------------------------------------
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.\" * MAIN CONTENT STARTS HERE *
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.\" -----------------------------------------------------------------
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.\" mysqladmin
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.\" administration: server
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.\" server administration
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.SH "NAME"
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mysqladmin \- client for administering a MySQL server
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.SH "SYNOPSIS"
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.HP \w'\fBmysqladmin\ [\fR\fB\fIoptions\fR\fR\fB]\ \fR\fB\fIcommand\fR\fR\fB\ [\fR\fB\fIcommand\-options\fR\fR\fB]\ [\fR\fB\fIcommand\fR\fR\fB\ [\fR\fB\fIcommand\-options\fR\fR\fB]]\ \&.\&.\&.\fR\ 'u
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\fBmysqladmin [\fR\fB\fIoptions\fR\fR\fB] \fR\fB\fIcommand\fR\fR\fB [\fR\fB\fIcommand\-options\fR\fR\fB] [\fR\fB\fIcommand\fR\fR\fB [\fR\fB\fIcommand\-options\fR\fR\fB]] \&.\&.\&.\fR
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.SH "DESCRIPTION"
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.PP
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\fBmysqladmin\fR
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is a client for performing administrative operations\&. You can use it to check the server\*(Aqs configuration and current status, to create and drop databases, and more\&.
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.PP
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Invoke
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\fBmysqladmin\fR
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like this:
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.sp
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.if n \{\
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.RS 4
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.\}
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.nf
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shell> \fBmysqladmin [\fR\fB\fIoptions\fR\fR\fB] \fR\fB\fIcommand\fR\fR\fB [\fR\fB\fIcommand\-arg\fR\fR\fB] [\fR\fB\fIcommand\fR\fR\fB [\fR\fB\fIcommand\-arg\fR\fR\fB]] \&.\&.\&.\fR
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.fi
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.if n \{\
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.RE
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.\}
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.PP
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\fBmysqladmin\fR
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supports the following commands\&. Some of the commands take an argument following the command name\&.
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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create \fIdb_name\fR
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.sp
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Create a new database named
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\fIdb_name\fR\&.
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.RE
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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debug
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.sp
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Tell the server to write debug information to the error log\&. Format and content of this information is subject to change\&.
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.sp
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Beginning with MySQL 5\&.1\&.12, this includes information about the Event Scheduler\&. See
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Section\ \&19.4.5, \(lqEvent Scheduler Status\(rq\&.
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.RE
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.sp
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.RS 4
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|
.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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drop \fIdb_name\fR
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.sp
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Delete the database named
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\fIdb_name\fR
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and all its tables\&.
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.RE
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.sp
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.RS 4
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|
.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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extended\-status
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.sp
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Display the server status variables and their values\&.
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.RE
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.sp
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.RS 4
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|
.ie n \{\
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\h'-04'\(bu\h'+03'\c
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|
.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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flush\-hosts
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.sp
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Flush all information in the host cache\&.
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.RE
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.sp
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.RS 4
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|
.ie n \{\
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|
\h'-04'\(bu\h'+03'\c
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|
.\}
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|
.el \{\
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|
.sp -1
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|
.IP \(bu 2.3
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|
.\}
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flush\-logs
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.sp
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Flush all logs\&.
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.RE
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.sp
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.RS 4
|
|
.ie n \{\
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|
\h'-04'\(bu\h'+03'\c
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|
.\}
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.el \{\
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.sp -1
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|
.IP \(bu 2.3
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.\}
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flush\-privileges
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.sp
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Reload the grant tables (same as
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reload)\&.
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.RE
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.sp
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.RS 4
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|
.ie n \{\
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|
\h'-04'\(bu\h'+03'\c
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|
.\}
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|
.el \{\
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.sp -1
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|
.IP \(bu 2.3
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|
.\}
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flush\-status
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.sp
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Clear status variables\&.
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.RE
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.sp
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.RS 4
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|
.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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|
.\}
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flush\-tables
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.sp
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Flush all tables\&.
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.RE
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|
.sp
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.RS 4
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|
.ie n \{\
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\h'-04'\(bu\h'+03'\c
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|
.\}
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.el \{\
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.sp -1
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|
.IP \(bu 2.3
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.\}
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flush\-threads
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.sp
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Flush the thread cache\&.
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.RE
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.sp
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.RS 4
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|
.ie n \{\
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|
\h'-04'\(bu\h'+03'\c
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|
.\}
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|
.el \{\
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.sp -1
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|
.IP \(bu 2.3
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.\}
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|
kill \fIid\fR,\fIid\fR,\&.\&.\&.
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.sp
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Kill server threads\&. If multiple thread ID values are given, there must be no spaces in the list\&.
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.RE
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.sp
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|
.RS 4
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|
.ie n \{\
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|
\h'-04'\(bu\h'+03'\c
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|
.\}
|
|
.el \{\
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|
.sp -1
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|
.IP \(bu 2.3
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|
.\}
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|
old\-password \fInew\-password\fR
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|
.sp
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|
This is like the
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password
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|
command but stores the password using the old (pre\-4\&.1) password\-hashing format\&. (See
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Section\ \&6.1.2.4, \(lqPassword Hashing in MySQL\(rq\&.)
|
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.RE
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|
.sp
|
|
.RS 4
|
|
.ie n \{\
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|
\h'-04'\(bu\h'+03'\c
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|
.\}
|
|
.el \{\
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|
.sp -1
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|
.IP \(bu 2.3
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|
.\}
|
|
password \fInew\-password\fR
|
|
.sp
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|
Set a new password\&. This changes the password to
|
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\fInew\-password\fR
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|
for the account that you use with
|
|
\fBmysqladmin\fR
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for connecting to the server\&. Thus, the next time you invoke
|
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\fBmysqladmin\fR
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(or any other client program) using the same account, you will need to specify the new password\&.
|
|
.sp
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|
If the
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\fInew\-password\fR
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value contains spaces or other characters that are special to your command interpreter, you need to enclose it within quotation marks\&. On Windows, be sure to use double quotation marks rather than single quotation marks; single quotation marks are not stripped from the password, but rather are interpreted as part of the password\&. For example:
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.sp
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|
.if n \{\
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.RS 4
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.\}
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.nf
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shell> \fBmysqladmin password "my new password"\fR
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.fi
|
|
.if n \{\
|
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.RE
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|
.\}
|
|
.if n \{\
|
|
.sp
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|
.\}
|
|
.RS 4
|
|
.it 1 an-trap
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.nr an-no-space-flag 1
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.nr an-break-flag 1
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|
.br
|
|
.ps +1
|
|
\fBCaution\fR
|
|
.ps -1
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.br
|
|
Do not use this command used if the server was started with the
|
|
\fB\-\-skip\-grant\-tables\fR
|
|
option\&. No password change will be applied\&. This is true even if you precede the
|
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password
|
|
command with
|
|
flush\-privileges
|
|
on the same command line to re\-enable the grant tables because the flush operation occurs after you connect\&. However, you can use
|
|
\fBmysqladmin flush\-privileges\fR
|
|
to re\-enable the grant table and then use a separate
|
|
\fBmysqladmin password\fR
|
|
command to change the password\&.
|
|
.sp .5v
|
|
.RE
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
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|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
ping
|
|
.sp
|
|
Check whether the server is available\&. The return status from
|
|
\fBmysqladmin\fR
|
|
is 0 if the server is running, 1 if it is not\&. This is 0 even in case of an error such as
|
|
Access denied, because this means that the server is running but refused the connection, which is different from the server not running\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
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|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
processlist
|
|
.sp
|
|
Show a list of active server threads\&. This is like the output of the
|
|
SHOW PROCESSLIST
|
|
statement\&. If the
|
|
\fB\-\-verbose\fR
|
|
option is given, the output is like that of
|
|
SHOW FULL PROCESSLIST\&. (See
|
|
Section\ \&13.7.5.31, \(lqSHOW PROCESSLIST Syntax\(rq\&.)
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
reload
|
|
.sp
|
|
Reload the grant tables\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
refresh
|
|
.sp
|
|
Flush all tables and close and open log files\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
shutdown
|
|
.sp
|
|
Stop the server\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
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\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
start\-slave
|
|
.sp
|
|
Start replication on a slave server\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
status
|
|
.sp
|
|
Display a short server status message\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
stop\-slave
|
|
.sp
|
|
Stop replication on a slave server\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
variables
|
|
.sp
|
|
Display the server system variables and their values\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
version
|
|
.sp
|
|
Display version information from the server\&.
|
|
.RE
|
|
.PP
|
|
All commands can be shortened to any unique prefix\&. For example:
|
|
.sp
|
|
.if n \{\
|
|
.RS 4
|
|
.\}
|
|
.nf
|
|
shell> \fBmysqladmin proc stat\fR
|
|
+\-\-\-\-+\-\-\-\-\-\-\-+\-\-\-\-\-\-\-\-\-\-\-+\-\-\-\-+\-\-\-\-\-\-\-\-\-+\-\-\-\-\-\-+\-\-\-\-\-\-\-+\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+
|
|
| Id | User | Host | db | Command | Time | State | Info |
|
|
+\-\-\-\-+\-\-\-\-\-\-\-+\-\-\-\-\-\-\-\-\-\-\-+\-\-\-\-+\-\-\-\-\-\-\-\-\-+\-\-\-\-\-\-+\-\-\-\-\-\-\-+\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+
|
|
| 51 | monty | localhost | | Query | 0 | | show processlist |
|
|
+\-\-\-\-+\-\-\-\-\-\-\-+\-\-\-\-\-\-\-\-\-\-\-+\-\-\-\-+\-\-\-\-\-\-\-\-\-+\-\-\-\-\-\-+\-\-\-\-\-\-\-+\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+
|
|
Uptime: 1473624 Threads: 1 Questions: 39487
|
|
Slow queries: 0 Opens: 541 Flush tables: 1
|
|
Open tables: 19 Queries per second avg: 0\&.0268
|
|
.fi
|
|
.if n \{\
|
|
.RE
|
|
.\}
|
|
.sp
|
|
.\" status command: results
|
|
.PP
|
|
The
|
|
\fBmysqladmin status\fR
|
|
command result displays the following values:
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" uptime
|
|
Uptime
|
|
.sp
|
|
The number of seconds the MySQL server has been running\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" threads
|
|
Threads
|
|
.sp
|
|
The number of active threads (clients)\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" questions
|
|
Questions
|
|
.sp
|
|
The number of questions (queries) from clients since the server was started\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" slow queries
|
|
Slow queries
|
|
.sp
|
|
The number of queries that have taken more than
|
|
long_query_time
|
|
seconds\&. See
|
|
Section\ \&5.2.5, \(lqThe Slow Query Log\(rq\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" opens
|
|
Opens
|
|
.sp
|
|
The number of tables the server has opened\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" flush tables
|
|
.\" tables: flush
|
|
Flush tables
|
|
.sp
|
|
The number of
|
|
flush\-*,
|
|
refresh, and
|
|
reload
|
|
commands the server has executed\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" open tables
|
|
Open tables
|
|
.sp
|
|
The number of tables that currently are open\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" memory use
|
|
Memory in use
|
|
.sp
|
|
The amount of memory allocated directly by
|
|
\fBmysqld\fR\&. This value is displayed only when MySQL has been compiled with
|
|
\fB\-\-with\-debug=full\fR\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" maximum memory used
|
|
Maximum memory used
|
|
.sp
|
|
The maximum amount of memory allocated directly by
|
|
\fBmysqld\fR\&. This value is displayed only when MySQL has been compiled with
|
|
\fB\-\-with\-debug=full\fR\&.
|
|
.RE
|
|
.PP
|
|
If you execute
|
|
\fBmysqladmin shutdown\fR
|
|
when connecting to a local server using a Unix socket file,
|
|
\fBmysqladmin\fR
|
|
waits until the server\*(Aqs process ID file has been removed, to ensure that the server has stopped properly\&.
|
|
.\" mysqladmin command options
|
|
.\" command options: mysqladmin
|
|
.\" options: command-line: mysqladmin
|
|
.\" startup parameters: mysqladmin
|
|
.PP
|
|
\fBmysqladmin\fR
|
|
supports the following options, which can be specified on the command line or in the
|
|
[mysqladmin]
|
|
and
|
|
[client]
|
|
groups of an option file\&.
|
|
\fBmysqladmin\fR
|
|
also supports the options for processing option files described at
|
|
Section\ \&4.2.3.4, \(lqCommand-Line Options that Affect Option-File Handling\(rq\&.
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: help option
|
|
.\" help option: mysqladmin
|
|
\fB\-\-help\fR,
|
|
\fB\-?\fR
|
|
.sp
|
|
Display a help message and exit\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: bind-address option
|
|
.\" bind-address option: mysqladmin
|
|
\fB\-\-bind\-address=\fR\fB\fIip_address\fR\fR
|
|
.sp
|
|
On a computer having multiple network interfaces, this option can be used to select which interface is employed when connecting to the MySQL server\&.
|
|
.sp
|
|
This option is supported only in the version of
|
|
\fBmysqladmin\fR
|
|
that is supplied with MySQL Cluster, beginning with MySQL Cluster NDB 6\&.3\&.4\&. It is not available in standard MySQL 5\&.1 releases\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: character-sets-dir option
|
|
.\" character-sets-dir option: mysqladmin
|
|
\fB\-\-character\-sets\-dir=\fR\fB\fIpath\fR\fR
|
|
.sp
|
|
The directory where character sets are installed\&. See
|
|
Section\ \&10.5, \(lqCharacter Set Configuration\(rq\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: compress option
|
|
.\" compress option: mysqladmin
|
|
\fB\-\-compress\fR,
|
|
\fB\-C\fR
|
|
.sp
|
|
Compress all information sent between the client and the server if both support compression\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: count option
|
|
.\" count option: mysqladmin
|
|
\fB\-\-count=\fR\fB\fIN\fR\fR,
|
|
\fB\-c \fR\fB\fIN\fR\fR
|
|
.sp
|
|
The number of iterations to make for repeated command execution if the
|
|
\fB\-\-sleep\fR
|
|
option is given\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: debug option
|
|
.\" debug option: mysqladmin
|
|
\fB\-\-debug[=\fR\fB\fIdebug_options\fR\fR\fB]\fR,
|
|
\fB\-# [\fR\fB\fIdebug_options\fR\fR\fB]\fR
|
|
.sp
|
|
Write a debugging log\&. A typical
|
|
\fIdebug_options\fR
|
|
string is
|
|
\*(Aqd:t:o,\fIfile_name\fR\*(Aq\&. The default is
|
|
\*(Aqd:t:o,/tmp/mysqladmin\&.trace\*(Aq\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: debug-check option
|
|
.\" debug-check option: mysqladmin
|
|
\fB\-\-debug\-check\fR
|
|
.sp
|
|
Print some debugging information when the program exits\&. This option was added in MySQL 5\&.1\&.21\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: debug-info option
|
|
.\" debug-info option: mysqladmin
|
|
\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\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: default-character-set option
|
|
.\" default-character-set option: mysqladmin
|
|
\fB\-\-default\-character\-set=\fR\fB\fIcharset_name\fR\fR
|
|
.sp
|
|
Use
|
|
\fIcharset_name\fR
|
|
as the default character set\&. See
|
|
Section\ \&10.5, \(lqCharacter Set Configuration\(rq\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: force option
|
|
.\" force option: mysqladmin
|
|
\fB\-\-force\fR,
|
|
\fB\-f\fR
|
|
.sp
|
|
Do not ask for confirmation for the
|
|
drop \fIdb_name\fR
|
|
command\&. With multiple commands, continue even if an error occurs\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: host option
|
|
.\" host option: mysqladmin
|
|
\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\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: no-beep option
|
|
.\" no-beep option: mysqladmin
|
|
\fB\-\-no\-beep\fR,
|
|
\fB\-b\fR
|
|
.sp
|
|
Suppress the warning beep that is emitted by default for errors such as a failure to connect to the server\&. This option was added in MySQL 5\&.1\&.17\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: password option
|
|
.\" password option: mysqladmin
|
|
\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,
|
|
\fBmysqladmin\fR
|
|
prompts for one\&.
|
|
.sp
|
|
Specifying a password on the command line should be considered insecure\&. See
|
|
Section\ \&6.1.2.1, \(lqEnd-User Guidelines for Password Security\(rq\&. You can use an option file to avoid giving the password on the command line\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: pipe option
|
|
.\" pipe option: mysqladmin
|
|
\fB\-\-pipe\fR,
|
|
\fB\-W\fR
|
|
.sp
|
|
On Windows, connect to the server using a named pipe\&. This option applies only if the server supports named\-pipe connections\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: port option
|
|
.\" port option: mysqladmin
|
|
\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\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: protocol option
|
|
.\" protocol option: mysqladmin
|
|
\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 permissible values, see
|
|
Section\ \&4.2.2, \(lqConnecting to the MySQL Server\(rq\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: relative option
|
|
.\" relative option: mysqladmin
|
|
\fB\-\-relative\fR,
|
|
\fB\-r\fR
|
|
.sp
|
|
Show the difference between the current and previous values when used with the
|
|
\fB\-\-sleep\fR
|
|
option\&. This option works only with the
|
|
extended\-status
|
|
command\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: silent option
|
|
.\" silent option: mysqladmin
|
|
\fB\-\-silent\fR,
|
|
\fB\-s\fR
|
|
.sp
|
|
Exit silently if a connection to the server cannot be established\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: sleep option
|
|
.\" sleep option: mysqladmin
|
|
\fB\-\-sleep=\fR\fB\fIdelay\fR\fR,
|
|
\fB\-i \fR\fB\fIdelay\fR\fR
|
|
.sp
|
|
Execute commands repeatedly, sleeping for
|
|
\fIdelay\fR
|
|
seconds in between\&. The
|
|
\fB\-\-count\fR
|
|
option determines the number of iterations\&. If
|
|
\fB\-\-count\fR
|
|
is not given,
|
|
\fBmysqladmin\fR
|
|
executes commands indefinitely until interrupted\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: socket option
|
|
.\" socket option: mysqladmin
|
|
\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\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: SSL options
|
|
.\" SSL options: mysqladmin
|
|
\fB\-\-ssl*\fR
|
|
.sp
|
|
Options that begin with
|
|
\fB\-\-ssl\fR
|
|
specify whether to connect to the server using SSL and indicate where to find SSL keys and certificates\&. See
|
|
Section\ \&6.3.6.4, \(lqSSL Command Options\(rq\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: user option
|
|
.\" user option: mysqladmin
|
|
\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\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: verbose option
|
|
.\" verbose option: mysqladmin
|
|
\fB\-\-verbose\fR,
|
|
\fB\-v\fR
|
|
.sp
|
|
Verbose mode\&. Print more information about what the program does\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: version option
|
|
.\" version option: mysqladmin
|
|
\fB\-\-version\fR,
|
|
\fB\-V\fR
|
|
.sp
|
|
Display version information and exit\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: vertical option
|
|
.\" vertical option: mysqladmin
|
|
\fB\-\-vertical\fR,
|
|
\fB\-E\fR
|
|
.sp
|
|
Print output vertically\&. This is similar to
|
|
\fB\-\-relative\fR, but prints output vertically\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" mysqladmin: wait option
|
|
.\" wait option: mysqladmin
|
|
\fB\-\-wait[=\fR\fB\fIcount\fR\fR\fB]\fR,
|
|
\fB\-w[\fR\fB\fIcount\fR\fR\fB]\fR
|
|
.sp
|
|
If the connection cannot be established, wait and retry instead of aborting\&. If a
|
|
\fIcount\fR
|
|
value is given, it indicates the number of times to retry\&. The default is one time\&.
|
|
.RE
|
|
.PP
|
|
You can also set the following variables by using
|
|
\fB\-\-\fR\fB\fIvar_name\fR\fR\fB=\fR\fB\fIvalue\fR\fR
|
|
The
|
|
\fB\-\-set\-variable\fR
|
|
format is deprecated and is removed in MySQL 5\&.5\&.
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" connect_timeout variable
|
|
.\" timeout: connect_timeout variable
|
|
connect_timeout
|
|
.sp
|
|
The maximum number of seconds before connection timeout\&. The default value is 43200 (12 hours)\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
.\" shutdown_timeout variable
|
|
.\" timeout: shutdown_timeout variable
|
|
shutdown_timeout
|
|
.sp
|
|
The maximum number of seconds to wait for server shutdown\&. The default value is 3600 (1 hour)\&.
|
|
.RE
|
|
.SH "COPYRIGHT"
|
|
.br
|
|
.PP
|
|
Copyright \(co 1997, 2013, Oracle and/or its affiliates. All rights reserved.
|
|
.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/.
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.sp
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.SH "SEE ALSO"
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For more information, please refer to the MySQL Reference Manual,
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which may already be installed locally and which is also available
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online at http://dev.mysql.com/doc/.
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.SH AUTHOR
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Oracle Corporation (http://dev.mysql.com/).
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