myisamlog

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

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 02110-1335 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/).

Referenced By

aria_read_log(1).