311 lines
7.9 KiB
Groff
311 lines
7.9 KiB
Groff
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'\" t
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.\" Title: \fBmysql_install_db\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 "\FBMYSQL_INSTALL_DB\" "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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.\" mysql_install_db
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.SH "NAME"
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mysql_install_db \- initialize MySQL data directory
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.SH "SYNOPSIS"
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.HP \w'\fBmysql_install_db\ [\fR\fB\fIoptions\fR\fR\fB]\fR\ 'u
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\fBmysql_install_db [\fR\fB\fIoptions\fR\fR\fB]\fR
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.SH "DESCRIPTION"
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.PP
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\fBmysql_install_db\fR
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initializes the MySQL data directory and creates the system tables that it contains, if they do not exist\&.
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\fBmysql_install_db\fR
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is a shell script and is available only on Unix platforms\&.
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.PP
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To invoke
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\fBmysql_install_db\fR, use the following syntax:
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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> \fBmysql_install_db [\fR\fB\fIoptions\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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Because the MySQL server,
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\fBmysqld\fR, needs to access the data directory when it runs later, you should either run
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\fBmysql_install_db\fR
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from the same system account that will be used for running
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\fBmysqld\fR
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or run it as
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root
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and use the
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\fB\-\-user\fR
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option to indicate the user name that
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\fBmysqld\fR
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will run as\&. It might be necessary to specify other options such as
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\fB\-\-basedir\fR
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or
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\fB\-\-datadir\fR
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if
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\fBmysql_install_db\fR
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does not use the correct locations for the installation directory or data directory\&. 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> \fBbin/mysql_install_db \-\-user=mysql \e\fR
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\fB\-\-basedir=/opt/mysql/mysql \e\fR
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\fB\-\-datadir=/opt/mysql/mysql/data\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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\fBmysql_install_db\fR
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needs to invoke
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\fBmysqld\fR
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with the
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\fB\-\-bootstrap\fR
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and
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\fB\-\-skip\-grant\-tables\fR
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options\&. If MySQL was configured with the
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\fB\-\-disable\-grant\-options\fR
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option,
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\fB\-\-bootstrap\fR
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and
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\fB\-\-skip\-grant\-tables\fR
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will be disabled (see
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Section\ \&2.11.4, \(lqMySQL Source-Configuration Options\(rq)\&. To handle this, set the
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MYSQLD_BOOTSTRAP
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environment variable to the full path name of a server that has all options enabled\&.
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\fBmysql_install_db\fR
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will use that server\&.
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.if n \{\
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.sp
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.\}
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.RS 4
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.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
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.ps +1
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\fBNote\fR
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.ps -1
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.br
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.PP
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If you have set a custom
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TMPDIR
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environment variable when performing the installation, and the specified directory is not accessible,
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\fBmysql_install_db\fR
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may fail\&. If so, unset
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TMPDIR
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or set
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TMPDIR
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to point to the system temporary directory (usually
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/tmp)\&.
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.sp .5v
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.RE
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.PP
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\fBmysql_install_db\fR
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supports the following options, which can be specified on the command line or in the
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[mysql_install_db]
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group of an option file\&. (Options that are common to
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\fBmysqld\fR
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can also be specified in the
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[mysqld]
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group\&.) Other options are passed to
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\fBmysqld\fR\&. For information about option files, see
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Section\ \&4.2.3.3, \(lqUsing Option Files\(rq\&.
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\fBmysql_install_db\fR
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also supports the options for processing option files described at
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Section\ \&4.2.3.4, \(lqCommand-Line Options that Affect Option-File Handling\(rq\&.
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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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.\" mysql_install_db: basedir option
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.\" basedir option: mysql_install_db
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\fB\-\-basedir=\fR\fB\fIpath\fR\fR
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.sp
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The path to the MySQL installation directory\&.
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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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.\" mysql_install_db: datadir option
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.\" datadir option: mysql_install_db
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.\" mysql_install_db: ldata option
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.\" ldata option: mysql_install_db
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\fB\-\-datadir=\fR\fB\fIpath\fR\fR,
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\fB\-\-ldata=\fR\fB\fIpath\fR\fR
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.sp
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The path to the MySQL data directory\&.
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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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.\" mysql_install_db: force option
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.\" force option: mysql_install_db
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\fB\-\-force\fR
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.sp
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Cause
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\fBmysql_install_db\fR
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to run even if DNS does not work\&. Grant table entries that normally use host names will use IP addresses\&.
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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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.\" mysql_install_db: rpm option
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.\" rpm option: mysql_install_db
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\fB\-\-rpm\fR
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.sp
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For internal use\&. This option is used during the MySQL installation process for install operations performed using RPM packages\&.
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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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.\" mysql_install_db: skip-name-resolve option
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.\" skip-name-resolve option: mysql_install_db
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\fB\-\-skip\-name\-resolve\fR
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.sp
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Use IP addresses rather than host names when creating grant table entries\&. This option can be useful if your DNS does not work\&.
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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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.\" mysql_install_db: srcdir option
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.\" srcdir option: mysql_install_db
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\fB\-\-srcdir=\fR\fB\fIpath\fR\fR
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.sp
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For internal use\&. This option specifies the directory under which
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\fBmysql_install_db\fR
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looks for support files such as the error message file and the file for populating the help tables\&. This option was added in MySQL 5\&.1\&.14\&.
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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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.\" mysql_install_db: user option
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.\" user option: mysql_install_db
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\fB\-\-user=\fR\fB\fIuser_name\fR\fR
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.sp
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The system (login) user name to use for running
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\fBmysqld\fR\&. Files and directories created by
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\fBmysqld\fR
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will be owned by this user\&. You must be
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root
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to use this option\&. By default,
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\fBmysqld\fR
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runs using your current login name and files and directories that it creates will be owned by you\&.
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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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.\" mysql_install_db: verbose option
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.\" verbose option: mysql_install_db
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\fB\-\-verbose\fR
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.sp
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Verbose mode\&. Print more information about what the program does\&.
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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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.\" mysql_install_db: windows option
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.\" windows option: mysql_install_db
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\fB\-\-windows\fR
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.sp
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For internal use\&. This option is used for creating Windows distributions\&.
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.RE
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.SH "COPYRIGHT"
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.br
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.PP
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Copyright \(co 1997, 2013, Oracle and/or its affiliates. All rights reserved.
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.PP
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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.
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.PP
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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.
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.PP
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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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