mysqldump - a database backup program
The mysqldump client is a backup program originally written by Igor Romanenko. It can be used to dump a database or a collection of databases for backup or transfer to another SQL server (not necessarily a MySQL server).
If you are doing a backup on the server and your tables all are MyISAM tables, consider using the mysqlhotcopy instead because it can accomplish faster backups and faster restores. See mysqlhotcopy(1).
There are three general ways to invoke mysqldump:
shell> mysqldump [options] db_name [tables]
shell> mysqldump [options] –databases db_name1 [db_name2 db_name3...]
shell> mysqldump [options] –all-databases
shell> mysqldump [options] –databases db_name1 [db_name2 db_name3...]
shell> mysqldump [options] –all-databases
If you do not name any tables following db_name or if you use the –databases or –all-databases option, entire databases are dumped.
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