Usage: liquibase <action> [<option>]

Actions:
 update
  Updates the database.
 dropall
  Drops all the data from the database.
 dropandupdate
  Generates the SQL script for updatingthe database.

Mandatory parameters:
 -database-url=<path>
  Provide the URL to the target database.

 -database-user=<path>
  Provide the user for connecting the target database.

 -database-password=<path>
  Provide the password for connecting the target database.

Common Options:
 -config-changelog=<path>
  Provide the path to the master changelog file. Default: config/changelog/db-changelog-master.xml.