public function getDefaultRelations($postType)
    {
        $relations = [];

        if(count($this->autoCacheRelations)) {
            return $this->autoCacheRelations;
        }


        // Tags
        if($postType->hasTags) {
            $relations[] = 'tags';
        }

        // Categories
        if($postType->hasCategories) {
            $relations[] = 'categories';
        }

        // FeaturedImage
        $relations[] = 'featuredimage';

        return $relations;
    }