(18)

SELECT * FROM gallery2 WHERE topic_id="1646421" UNION SELECT * FROM gallery2 WHERE topic_id="1124143" UNION SELECT * FROM gallery2 WHERE topic_id="267379" UNION SELECT * FROM gallery2 WHERE topic_id="862895" UNION SELECT * FROM gallery2 WHERE topic_id="1322950" UNION SELECT * FROM gallery2 WHERE topic_id="156593" UNION SELECT * FROM gallery2 WHERE topic_id="176257" UNION SELECT * FROM gallery2 WHERE topic_id="1049089" UNION SELECT * FROM gallery2 WHERE topic_id="1768570" UNION SELECT * FROM gallery2 WHERE topic_id="816525" UNION SELECT * FROM gallery2 WHERE topic_id="1453302" UNION SELECT * FROM gallery2 WHERE topic_id="1132597" UNION SELECT * FROM gallery2 WHERE topic_id="1555475" UNION SELECT * FROM gallery2 WHERE topic_id="1117734" UNION SELECT * FROM gallery2 WHERE topic_id="269902" UNION SELECT * FROM gallery2 WHERE topic_id="1224638"