private function getReplaceStatement($usePlaceholders = true)
    {
        $statement = "";

        if (!$this->isReplace()) {
            return $statement;
        }

        $statement .= $this->getReplaceString();

        if ($this->isInto) {
            $statement .= " " . $this->getIntoString($usePlaceholders);
        } else {
            if ($this->set) {
                $statement .= " " . $this->getSetString($usePlaceholders);
            }
        }

        return $statement;
    }