SELECT
		                            c.id,
		                            c.code,
		                            CONCAT(cd.excerpt, GROUP_CONCAT(cdb.content ORDER BY cdb.sort)) as description,
		                            REGEXP_SUBSTR(CONCAT(cd.excerpt, GROUP_CONCAT(cdb.content ORDER BY cdb.sort)), '(?s)<p[^\n]*Bildquelle[^\n]*<\/p>.?<ul>.*?<\/ul>') as bq
                                FROM category c
                                LEFT JOIN category_description cd ON c.id = cd.id
                                LEFT JOIN category_description_block cdb ON cdb.category_description_id = cd.id AND cdb.status = 100 WHERE description REGEXP "img" OR description REGEXP "Bildquelle"
                                GROUP BY c.id, cd.excerpt;