ARIA_READ_LOG(1) User Commands ARIA_READ_LOG(1)
NAME
aria_read_log - display Aria log file contents
SYNOPSIS
aria_read_log OPTIONS
DESCRIPTION
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 cre-
ated 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 debug-
ging)
-#, --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 sepearated 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, sepa-
rated 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) (De-
faults 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.
SEE ALSO
myisamlog(1)
For more information, please refer to the MariaDB Knowledge Base,
available online at https://mariadb.com/kb/
aria_read_log Ver 1.3 May 2014 ARIA_READ_LOG(1)