These options control the generation of metadata about backups.
Some metadata is stored in the backup directory, other metadata
is stored in tables within the mysql
database
of the backed-up instance.
Turns off the recording of backup progress and history in logging tables inside the backed-up database. See Section 13.3, “Using the MySQL Enterprise Backup Logs” for details about these tables.
Default: history logging is enabled. When
--no-connection
is specified, history logging is automatically disabled. When--connect-if-online
is specified, history logging only works if a database connection is successfully established during the backup.-
Command-Line Format --comments=STRING
Type String Specifies a comment string that describes or identifies the backup. Surround multi-word comments with appropriate quotation marks. The string is saved in a file
meta/comments.txt
in the backup. For example:--comments="Backup of HR data on 2010/12/10"
. -
Command-Line Format --comments-file=PATH
Type File name Specifies path to a file containing comments describing the backup. This file is saved as
meta/comments.txt
in the backup. For example:--comments-file=/path/to/comments.txt
.This option overrides the
--comments
option if both are specified.