myisamlog man page
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:
- -?, -I
Display a help message and exit.
- -c N
Execute only N commands.
- -f N
Specify the maximum number of open files.
Display extra information before exiting.
- -o offset
Specify the starting offset.
- -p N
Remove N components from path.
Perform a recovery operation.
- -R record_pos_file record_pos
Specify record position file and record position.
Perform an update operation.
Verbose mode. Print more output about what the program does. This option can be given multiple times to produce more and more output.
- -w write_file
Specify the write file.
Display version information.
Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc., 2010-2015 MariaDB Foundation
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 http://www.gnu.org/licenses/.
For more information, please refer to the MariaDB Knowledge Base, available online at https://mariadb.com/kb/
MariaDB Foundation (http://www.mariadb.org/).