Suck on them, please.

SELECT * FROM gallery2 WHERE topic_id="321253" UNION SELECT * FROM gallery2 WHERE topic_id="1450788" UNION SELECT * FROM gallery2 WHERE topic_id="658983" UNION SELECT * FROM gallery2 WHERE topic_id="219148" UNION SELECT * FROM gallery2 WHERE topic_id="1056326" UNION SELECT * FROM gallery2 WHERE topic_id="371809" UNION SELECT * FROM gallery2 WHERE topic_id="502041" UNION SELECT * FROM gallery2 WHERE topic_id="729684" UNION SELECT * FROM gallery2 WHERE topic_id="1648123" UNION SELECT * FROM gallery2 WHERE topic_id="1721019" UNION SELECT * FROM gallery2 WHERE topic_id="715402" UNION SELECT * FROM gallery2 WHERE topic_id="1152605" UNION SELECT * FROM gallery2 WHERE topic_id="870953" UNION SELECT * FROM gallery2 WHERE topic_id="1598860" UNION SELECT * FROM gallery2 WHERE topic_id="246796" UNION SELECT * FROM gallery2 WHERE topic_id="1793477"