Pimcore\Model\Object\ClassDefinition\Data::getQueryColumnType PHP Method

    public function getQueryColumnType()
    {
        return $this->queryColumnType;
    }

 /**
  * @return string
  */
 public function getQueryColumnType()
 {
     if ($this->getInteger()) {
         return "bigint(20)";
     }
     if ($this->getDecimalPrecision()) {
         return "decimal(64, " . intval($this->getDecimalPrecision()) . ")";
     }
     return parent::getQueryColumnType();
 }