description: 'Dump structure and contents of a database'
arguments:
  database: 'Database key from settings.php'
options:
  file: 'The filename for your database backup'
  gz: 'Pass this option if you want the sql result file gzipped'
messages:
    success: 'Database exported to:'
examples:
    - description: 'Dump default database or the one specified on the argument'
      execution: |
        drupal database:dump \
          <database>
    - description: 'Dump in gz compressed format'
      execution: |
        drupal database:dump \
          --gz