src/Colorium/Orm/Mapper.php
public function query($entity)
    {
        $entity = $this->entity($entity);
        return new Mapper\Query($entity, $this->pdo);
    }
public function query($entity)
    {
        $entity = $this->entity($entity);
        return new Mapper\Query($entity, $this->pdo);
    }
Generate query

@param string $entity
@return Mapper\Query