1MYISAMLOG(1)                MariaDB Database System               MYISAMLOG(1)
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NAME

6       myisamlog - display MyISAM log file contents
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SYNOPSIS

9       myisamlog [options] [log_file [tbl_name] ...]
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DESCRIPTION

12       myisamlog processes the contents of a MyISAM log file.
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14       Invoke myisamlog like this:
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16           shell> myisamlog [options] [log_file [tbl_name] ...]
17           shell> isamlog [options] [log_file [tbl_name] ...]
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19       The default operation is update (-u). If a recovery is done (-r), all
20       writes and possibly updates and deletes are done and errors are only
21       counted. The default log file name is myisam.log for myisamlog and
22       isam.log for isamlog if no log_file argument is given. If tables are
23       named on the command line, only those tables are updated.
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25       myisamlog supports the following options:
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27       •   -?, -I
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29           Display a help message and exit.
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31       •   -c N
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33           Execute only N commands.
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35       •   -f N
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37           Specify the maximum number of open files.
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39       •   -i
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41           Display extra information before exiting.
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43       •   -o offset
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45           Specify the starting offset.
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47       •   -p N
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49           Remove N components from path.
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51       •   -r
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53           Perform a recovery operation.
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55       •   -R record_pos_file record_pos
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57           Specify record position file and record position.
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59       •   -u
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61           Perform an update operation.
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63       •   -v
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65           Verbose mode. Print more output about what the program does. This
66           option can be given multiple times to produce more and more output.
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68       •   -w write_file
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70           Specify the write file.
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72       •   -V
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74           Display version information.
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77       Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc.,
78       2010-2019 MariaDB Foundation
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80       This documentation is free software; you can redistribute it and/or
81       modify it only under the terms of the GNU General Public License as
82       published by the Free Software Foundation; version 2 of the License.
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84       This documentation is distributed in the hope that it will be useful,
85       but WITHOUT ANY WARRANTY; without even the implied warranty of
86       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
87       General Public License for more details.
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89       You should have received a copy of the GNU General Public License along
90       with the program; if not, write to the Free Software Foundation, Inc.,
91       51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA or see
92       http://www.gnu.org/licenses/.
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94

SEE ALSO

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

100       MariaDB Foundation (http://www.mariadb.org/).
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104MariaDB 10.5                     27 June 2019                     MYISAMLOG(1)
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