public function filterBySequencePictureUrl($sequencePictureUrl = null, $comparison = null)
    {
        if (null === $comparison) {
            if (is_array($sequencePictureUrl)) {
                $comparison = Criteria::IN;
            } elseif (preg_match('/[\%\*]/', $sequencePictureUrl)) {
                $sequencePictureUrl = str_replace('*', '%', $sequencePictureUrl);
                $comparison = Criteria::LIKE;
            }
        }

        return $this->addUsingAlias(SkillVersionTableMap::COL_SEQUENCE_PICTURE_URL, $sequencePictureUrl, $comparison);
    }