[t]

SELECT * FROM gallery2 WHERE topic_id="1649052" UNION SELECT * FROM gallery2 WHERE topic_id="1847" UNION SELECT * FROM gallery2 WHERE topic_id="1002192" UNION SELECT * FROM gallery2 WHERE topic_id="795561" UNION SELECT * FROM gallery2 WHERE topic_id="1099754" UNION SELECT * FROM gallery2 WHERE topic_id="1421191" UNION SELECT * FROM gallery2 WHERE topic_id="1646968" UNION SELECT * FROM gallery2 WHERE topic_id="958014" UNION SELECT * FROM gallery2 WHERE topic_id="1449565" UNION SELECT * FROM gallery2 WHERE topic_id="1257193" UNION SELECT * FROM gallery2 WHERE topic_id="1236081" UNION SELECT * FROM gallery2 WHERE topic_id="1459198" UNION SELECT * FROM gallery2 WHERE topic_id="389123" UNION SELECT * FROM gallery2 WHERE topic_id="1665500" UNION SELECT * FROM gallery2 WHERE topic_id="427076" UNION SELECT * FROM gallery2 WHERE topic_id="1483768"