.\"     Title: \fBmysql_fix_extensions\fR
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.70.1 <http://docbook.sf.net/>
.\"      Date: 01/11/2008
.\"    Manual: MySQL Database System
.\"    Source: MySQL 5.0
.\"
.TH "\fBMYSQL_FIX_EXTENSI" "1" "01/11/2008" "MySQL 5.0" "MySQL Database System"
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.SH "NAME"
mysql_fix_extensions \- normalize table filename extensions
.SH "SYNOPSIS"
.HP 30
\fBmysql_fix_extensions \fR\fB\fIdata_dir\fR\fR
.SH "DESCRIPTION"
.PP
\fBmysql_fix_extensions\fR
converts the extensions for
MyISAM
(or
ISAM) table files to their canonical forms. It looks for files with extensions matching any lettercase variant of
\fI.frm\fR,
\fI.myd\fR,
\fI.myi\fR,
\fI.isd\fR, and
\fI.ism\fR
and renames them to have extensions of
\fI.frm\fR,
\fI.MYD\fR,
\fI.MYI\fR,
\fI.ISD\fR, and
\fI.ISM\fR, respectively. This can be useful after transferring the files from a system with case\-insensitive filenames (such as Windows) to a system with case\-sensitive filenames.
.PP
Invoke
\fBmysql_fix_extensions\fR
like this, where
\fIdata_dir\fR
is the pathname to the MySQL data directory.
.sp
.RS 3n
.nf
shell> \fBmysql_fix_extensions \fR\fB\fIdata_dir\fR\fR
.fi
.RE
.SH "COPYRIGHT"
.PP
Copyright 2007\-2008 MySQL AB
.PP
This documentation is free software; you can redistribute it and/or modify it 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/).