description: 'Poll the watchdog and print new log entries every x seconds'
arguments:
    duration: 'Duration in seconds which to sleep between database reads'
messages:
    warning: | 
                Do not use in production environments
                As this script blocks you are advised to only run it on vm's with multiple cores for performance reasons
                Stop this polling mechanism before you clean/truncate the watchdog table!
                Quit with ^C
examples:
    - description: 'Print the log entries on screen every x seconds'
      execution: |
        drupal database:log:poll \
          100