aria_pack - generate compressed, read-only Aria tables
aria_pack [
OPTIONS]
filename...
Pack a Aria-table to take much less space. Keys are not updated, you must run
aria_chk -rq on the index (.MAI) file afterwards to update the keys.
You should give the .MAI file as the filename argument. To unpack a packed
table, run
aria_chk -u on the table
-
-b, --backup
- Make a backup of the table as table_name.OLD.
-
--character-sets-dir=name
- Directory where character sets are.
-
-#, --debug[=name]
- Output debug log. Often this is 'd:t:o,filename'.
-
-f, --force
- Force packing of table even if it gets bigger or if
tempfile exists.
-
-j, --join=name
- Join all given tables into 'new_table_name'. All tables
MUST have identical layouts.
-
-?, --help
- Display this help and exit.
-
-s, --silent
- Be more silent.
-
-T, --tmpdir=name
- Use temporary directory to store temporary table.
-
-t, --test
- Don't pack table, only test packing it.
-
-v, --verbose
- Write info about progress and packing result. Use many
-v for more verbosity!
-
-V, --version
- Output version information and exit.
-
-w, --wait
- Wait and retry if table is in use.
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:
ariapack
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.
myisampack(1)
For more information, please refer to the MariaDB Knowledge Base, available
online at
https://mariadb.com/kb/