Deltas

SELECT * FROM gallery2 WHERE topic_id="571245" UNION SELECT * FROM gallery2 WHERE topic_id="169029" UNION SELECT * FROM gallery2 WHERE topic_id="1655754" UNION SELECT * FROM gallery2 WHERE topic_id="1404269" UNION SELECT * FROM gallery2 WHERE topic_id="817519" UNION SELECT * FROM gallery2 WHERE topic_id="711186" UNION SELECT * FROM gallery2 WHERE topic_id="406243" UNION SELECT * FROM gallery2 WHERE topic_id="1124015" UNION SELECT * FROM gallery2 WHERE topic_id="754798" UNION SELECT * FROM gallery2 WHERE topic_id="1699652" UNION SELECT * FROM gallery2 WHERE topic_id="514118" UNION SELECT * FROM gallery2 WHERE topic_id="129240" UNION SELECT * FROM gallery2 WHERE topic_id="1191620" UNION SELECT * FROM gallery2 WHERE topic_id="307393" UNION SELECT * FROM gallery2 WHERE topic_id="218745" UNION SELECT * FROM gallery2 WHERE topic_id="1689630"