Tight

SELECT * FROM gallery2 WHERE topic_id="1009050" UNION SELECT * FROM gallery2 WHERE topic_id="841475" UNION SELECT * FROM gallery2 WHERE topic_id="222204" UNION SELECT * FROM gallery2 WHERE topic_id="431696" UNION SELECT * FROM gallery2 WHERE topic_id="1105953" UNION SELECT * FROM gallery2 WHERE topic_id="1190515" UNION SELECT * FROM gallery2 WHERE topic_id="330566" UNION SELECT * FROM gallery2 WHERE topic_id="1130349" UNION SELECT * FROM gallery2 WHERE topic_id="1800483" UNION SELECT * FROM gallery2 WHERE topic_id="759291" UNION SELECT * FROM gallery2 WHERE topic_id="1338258" UNION SELECT * FROM gallery2 WHERE topic_id="1427571" UNION SELECT * FROM gallery2 WHERE topic_id="894239" UNION SELECT * FROM gallery2 WHERE topic_id="545196" UNION SELECT * FROM gallery2 WHERE topic_id="280905" UNION SELECT * FROM gallery2 WHERE topic_id="1218491"