Tight

SELECT * FROM gallery2 WHERE topic_id="566139" UNION SELECT * FROM gallery2 WHERE topic_id="314958" UNION SELECT * FROM gallery2 WHERE topic_id="417071" UNION SELECT * FROM gallery2 WHERE topic_id="756802" UNION SELECT * FROM gallery2 WHERE topic_id="1396608" UNION SELECT * FROM gallery2 WHERE topic_id="623848" UNION SELECT * FROM gallery2 WHERE topic_id="1259267" UNION SELECT * FROM gallery2 WHERE topic_id="1345710" UNION SELECT * FROM gallery2 WHERE topic_id="912427" UNION SELECT * FROM gallery2 WHERE topic_id="786764" UNION SELECT * FROM gallery2 WHERE topic_id="350409" UNION SELECT * FROM gallery2 WHERE topic_id="114623" UNION SELECT * FROM gallery2 WHERE topic_id="712559" UNION SELECT * FROM gallery2 WHERE topic_id="180054" UNION SELECT * FROM gallery2 WHERE topic_id="640473" UNION SELECT * FROM gallery2 WHERE topic_id="254497"