Classic slapper

SELECT * FROM gallery2 WHERE topic_id="50238" UNION SELECT * FROM gallery2 WHERE topic_id="397527" UNION SELECT * FROM gallery2 WHERE topic_id="723153" UNION SELECT * FROM gallery2 WHERE topic_id="1810140" UNION SELECT * FROM gallery2 WHERE topic_id="1320199" UNION SELECT * FROM gallery2 WHERE topic_id="851523" UNION SELECT * FROM gallery2 WHERE topic_id="63856" UNION SELECT * FROM gallery2 WHERE topic_id="149552" UNION SELECT * FROM gallery2 WHERE topic_id="1813220" UNION SELECT * FROM gallery2 WHERE topic_id="51383" UNION SELECT * FROM gallery2 WHERE topic_id="923111" UNION SELECT * FROM gallery2 WHERE topic_id="1508201" UNION SELECT * FROM gallery2 WHERE topic_id="767249" UNION SELECT * FROM gallery2 WHERE topic_id="375702" UNION SELECT * FROM gallery2 WHERE topic_id="28439" UNION SELECT * FROM gallery2 WHERE topic_id="1425284"