public function haveUserMetaInDatabase($userId, $meta_key, $meta_value)
    {
        $ids = [];
        $meta_values = is_array($meta_value) ? $meta_value : [$meta_value];
        foreach ($meta_values as $meta_value) {
            $data = [
                'user_id' => $userId,
                'meta_key' => $meta_key,
                'meta_value' => $this->maybeSerialize($meta_value),
            ];
            $ids[] = $this->haveInDatabase($this->grabUsermetaTableName(), $data);
        }

        return $ids;
    }