aria_read_log - display Aria log file contents
Display and apply log records from a Aria transaction log found in
the current directory (for now)
Note: Aria is compiled without
-DIDENTICAL_PAGES_AFTER_RECOVERY which means that the table files are
not byte-to-byte identical to files created during normal execution. This
should be ok, except for test scripts that tries to compare files before and
after recovery.
You need to use one of -d or -a
- -a, --apply
- Apply log to tables: modifies tables! you should make a backup first!
Displays a lot of information if not run with --silent
- --character-sets-dir=name
- Directory where character sets are.
- -c, --check
- if --display-only, check if record is fully readable (for
debugging)
- -#, --debug[=name]
- Output debug log. Often the argument is 'd:t:o,filename'.
- --force-crash=#
- Force crash after # recovery events
- -?, --help
- Display this help and exit.
- -d,
--display-only
- display brief info read from records' header
- -e,
--end-lsn=#
- Stop applying at this lsn. If end-lsn is used, UNDO:s will not be
applied
- -h,
--aria-log-dir-path=name
- Path to the directory where to store transactional log
- -P,
--page-buffer-size=#
- The size of the buffer used for index blocks for Aria tables
- -o,
--start-from-lsn=#
- Start reading log from this lsn
- -C,
--start-from-checkpoint
- Start applying from last checkpoint
- -s, --silent
- Print less information during apply/undo phase
- -T,
--tables-to-redo=name
- List of tables separated with , that we should apply REDO on. Use this if
you only want to recover some tables
- -t,
--tmpdir=name
- Path for temporary files. Multiple paths can be specified, separated by
colon (:)
- --translog-buffer-size=#
- The size of the buffer used for transaction log for Aria tables
- -u, --undo
- Apply UNDO records to tables. (disable with --disable-undo)
(Defaults to on; use --skip-undo to disable.)
- -v, --verbose
- Print more information during apply/undo phase
- -V, --version
- Print version and exit.
Default options are read from the following files in the given
order: /etc/my.cnf /etc/mysql/my.cnf ~/.my.cnf
The following groups are read: aria_read_log
The following options may be given as the first argument:
- --print-defaults
- Print the program argument list and exit.
- --no-defaults
- Don't read default options from any option file.
- --defaults-file=#
- Only read default options from the given file #.
- --defaults-extra-file=#
- Read this file after the global files are read.
myisamlog(1)
For more information, please refer to the MariaDB Knowledge Base,
available online at https://mariadb.com/kb/