NAME

myisamlog - display MyISAM log file contents

SYNOPSIS

myisamlog [ options] [log_file [tbl_name ] ...]

DESCRIPTION

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.
 
•-i
 
Display extra information before exiting.
 
•-o offset
 
Specify the starting offset.
 
•-p N
 
Remove N components from path.
 
•-r
 
Perform a recovery operation.
 
•-R record_pos_file record_pos
 
Specify record position file and record position.
 
•-u
 
Perform an update operation.
 
•-v
 
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.
 
•-V
 
Display version information.
Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc., 2010-2020 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 02110-1335 USA or see http://www.gnu.org/licenses/.
 

SEE ALSO

For more information, please refer to the MariaDB Knowledge Base, available online at https://mariadb.com/kb/

AUTHOR

MariaDB Foundation (http://www.mariadb.org/).