src/Taggable.php
private function getQualifiedRelatedPivotKeyNameWithAlias(string $alias): string
    {
        $morph = $this->tags();

        return $morph->getTable() . '_' . $alias .
            '.' . $morph->getRelatedPivotKeyName();
    }
private function getQualifiedRelatedPivotKeyNameWithAlias(string $alias): string
    {
        $morph = $this->tags();

        return $morph->getTable() . '_' . $alias .
            '.' . $morph->getRelatedPivotKeyName();
    }
Returns the Related Pivot Key Name with the table alias.

@param string $alias

@return string