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CentOS 7.0 - man page for myisamlog (centos section 1)

MYISAMLOG(1)						       MySQL Database System						      MYISAMLOG(1)

myisamlog - display MyISAM log file contents
myisamlog [options] [log_file [tbl_name] ...]
myisamlog processes the contents of a MyISAM log file. Invoke myisamlog like this: shell> myisamlog [options] [log_file [tbl_name] ...] shell> isamlog [options] [log_file [tbl_name] ...] The default operation is update (-u). If a recovery is done (-r), all writes and possibly updates and deletes are done and errors are only counted. The default log file name is myisam.log for myisamlog and isam.log for isamlog if no log_file argument is given. If tables are named on the command line, only those tables are updated. myisamlog supports the following options: o -?, -I Display a help message and exit. o -c N Execute only N commands. o -f N Specify the maximum number of open files. o -i Display extra information before exiting. o -o offset Specify the starting offset. o -p N Remove N components from path. o -r Perform a recovery operation. o -R record_pos_file record_pos Specify record position file and record position. o -u Perform an update operation. o -v Verbose mode. Print more output about what the program does. This option can be given multiple times to produce more and more output. o -w write_file Specify the write file. o -V Display version information.
Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc. 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. 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. 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
For more information, please refer to the MySQL Reference Manual, which may already be installed locally and which is also available online at
Sun Microsystems, Inc. ( MySQL 5.1 04/06/2010 MYISAMLOG(1)