potential

SELECT * FROM gallery2 WHERE topic_id="1278513" UNION SELECT * FROM gallery2 WHERE topic_id="239722" UNION SELECT * FROM gallery2 WHERE topic_id="384538" UNION SELECT * FROM gallery2 WHERE topic_id="799035" UNION SELECT * FROM gallery2 WHERE topic_id="520449" UNION SELECT * FROM gallery2 WHERE topic_id="900934" UNION SELECT * FROM gallery2 WHERE topic_id="1316726" UNION SELECT * FROM gallery2 WHERE topic_id="444945" UNION SELECT * FROM gallery2 WHERE topic_id="1240071" UNION SELECT * FROM gallery2 WHERE topic_id="660879" UNION SELECT * FROM gallery2 WHERE topic_id="1226884" UNION SELECT * FROM gallery2 WHERE topic_id="1050906" UNION SELECT * FROM gallery2 WHERE topic_id="787062" UNION SELECT * FROM gallery2 WHERE topic_id="1038244" UNION SELECT * FROM gallery2 WHERE topic_id="1558159" UNION SELECT * FROM gallery2 WHERE topic_id="979142"