Mesh outline

SELECT * FROM gallery2 WHERE topic_id="27041" UNION SELECT * FROM gallery2 WHERE topic_id="1733396" UNION SELECT * FROM gallery2 WHERE topic_id="57094" UNION SELECT * FROM gallery2 WHERE topic_id="572117" UNION SELECT * FROM gallery2 WHERE topic_id="1450766" UNION SELECT * FROM gallery2 WHERE topic_id="292536" UNION SELECT * FROM gallery2 WHERE topic_id="729553" UNION SELECT * FROM gallery2 WHERE topic_id="1476372" UNION SELECT * FROM gallery2 WHERE topic_id="813719" UNION SELECT * FROM gallery2 WHERE topic_id="389607" UNION SELECT * FROM gallery2 WHERE topic_id="1607115" UNION SELECT * FROM gallery2 WHERE topic_id="744412" UNION SELECT * FROM gallery2 WHERE topic_id="1603808" UNION SELECT * FROM gallery2 WHERE topic_id="998954" UNION SELECT * FROM gallery2 WHERE topic_id="1561909" UNION SELECT * FROM gallery2 WHERE topic_id="215294"