myisamlog processes the contents of a
MyISAM log file.
Invoke myisamlog like this:
shell>myisamlog [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 if no
log_file argument is given, If
tables are named on the command line, only those tables are
updated.
myisamlog understands the following options:
-
-?,-IDisplay a help message and exit.
-
-cNExecute only
Ncommands. -
-fNSpecify the maximum number of open files.
-
-iDisplay extra information before exiting.
-
-ooffsetSpecify the starting offset.
-
-pNRemove
Ncomponents from path. -
-rPerform a recovery operation.
-
-Rrecord_pos_file record_posSpecify record position file and record position.
-
-uPerform an update operation.
-
-vVerbose mode. Print more output about what the program does. This option can be given multiple times to produce more and more output.
-
-wwrite_fileSpecify the write file.
-
-VDisplay version information.