code: public Map<String, List<MetadataInfo>> dbMigrate(final MigrationPlan migrationPlan, final MigratoryOption ... options) throws MigratoryException
      {
          init();
          final InternalMigrator migrator = new InternalMigrator(this);
          return migrator.migrate(migrationPlan, options);
      }
docs: Bring the current database to the requested levels.