In or out? 😉

SELECT * FROM gallery2 WHERE topic_id="674927" UNION SELECT * FROM gallery2 WHERE topic_id="901164" UNION SELECT * FROM gallery2 WHERE topic_id="34379" UNION SELECT * FROM gallery2 WHERE topic_id="275992" UNION SELECT * FROM gallery2 WHERE topic_id="1702974" UNION SELECT * FROM gallery2 WHERE topic_id="1677578" UNION SELECT * FROM gallery2 WHERE topic_id="254265" UNION SELECT * FROM gallery2 WHERE topic_id="519175" UNION SELECT * FROM gallery2 WHERE topic_id="243259" UNION SELECT * FROM gallery2 WHERE topic_id="11015" UNION SELECT * FROM gallery2 WHERE topic_id="1677829" UNION SELECT * FROM gallery2 WHERE topic_id="1023507" UNION SELECT * FROM gallery2 WHERE topic_id="1148934" UNION SELECT * FROM gallery2 WHERE topic_id="1430208" UNION SELECT * FROM gallery2 WHERE topic_id="1055621" UNION SELECT * FROM gallery2 WHERE topic_id="587631"