code: def execute(self, i, o):
          
          super(InstallCommand, self).execute(i, o)
  
          database = i.get_option('database')
          repository = DatabaseMigrationRepository(self._resolver, 'migrations')
  
          repository.set_source(database)
          repository.create_repository()
  
          o.writeln('<info>Migration table created successfully</info>')
docs: Executes the command.
  
          :type i: cleo.inputs.input.Input
          :type o: cleo.outputs.output.Output