A bit hairy

SELECT * FROM gallery2 WHERE topic_id="1746551" UNION SELECT * FROM gallery2 WHERE topic_id="1587713" UNION SELECT * FROM gallery2 WHERE topic_id="900523" UNION SELECT * FROM gallery2 WHERE topic_id="97569" UNION SELECT * FROM gallery2 WHERE topic_id="1017851" UNION SELECT * FROM gallery2 WHERE topic_id="1200484" UNION SELECT * FROM gallery2 WHERE topic_id="1467305" UNION SELECT * FROM gallery2 WHERE topic_id="797170" UNION SELECT * FROM gallery2 WHERE topic_id="903412" UNION SELECT * FROM gallery2 WHERE topic_id="555527" UNION SELECT * FROM gallery2 WHERE topic_id="787711" UNION SELECT * FROM gallery2 WHERE topic_id="1095117" UNION SELECT * FROM gallery2 WHERE topic_id="77746" UNION SELECT * FROM gallery2 WHERE topic_id="670735" UNION SELECT * FROM gallery2 WHERE topic_id="1678834" UNION SELECT * FROM gallery2 WHERE topic_id="542630"