code: func (m *DbMap) dropTable(t reflect.Type, name string, addIfExists bool) error {
  	table := tableOrNil(m, t, name)
  	if table == nil {
  		return fmt.Errorf("table %s was not registered", table.TableName)
  	}
  
  	return m.dropTableImpl(table, addIfExists)
  }
docs: // Implementation of dropping a single table.