How is mysqldump used in MySQL?

2 years ago
Sophia Anderson
1 minute

In MySQL, mysqldump is a command-line tool used for backing up databases. It allows you to export either the entire database or specific tables as an SQL file for later restoration or migration.

The basic usage of mysqldump is as follows:

mysqldump -u username -p database_name > backup.sql

The option -u is used to specify the username, -p indicates that a password is required, database_name is the name of the database to be backed up, and the path to the backup file is specified after >.

Additionally, you can also use some other parameters to specify the contents of the backup, such as:

  1. –Specify the tables to be backed up
  2. — Specify multiple databases to be backed up
  3. — specifying the conditions for the backup data rows
  4. Specify hostname.
  5. –specify the port number

In conclusion, mysqldump is a very useful tool that can help us easily backup and restore databases.

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