Concept

SELECT * FROM gallery2 WHERE topic_id="452691" UNION SELECT * FROM gallery2 WHERE topic_id="1317326" UNION SELECT * FROM gallery2 WHERE topic_id="1274041" UNION SELECT * FROM gallery2 WHERE topic_id="357540" UNION SELECT * FROM gallery2 WHERE topic_id="1313188" UNION SELECT * FROM gallery2 WHERE topic_id="1744879" UNION SELECT * FROM gallery2 WHERE topic_id="1664990" UNION SELECT * FROM gallery2 WHERE topic_id="349926" UNION SELECT * FROM gallery2 WHERE topic_id="310441" UNION SELECT * FROM gallery2 WHERE topic_id="1631726" UNION SELECT * FROM gallery2 WHERE topic_id="230475" UNION SELECT * FROM gallery2 WHERE topic_id="1781051" UNION SELECT * FROM gallery2 WHERE topic_id="880812" UNION SELECT * FROM gallery2 WHERE topic_id="1733681" UNION SELECT * FROM gallery2 WHERE topic_id="1019041" UNION SELECT * FROM gallery2 WHERE topic_id="1310053"