It’s tight, so be easy…

SELECT * FROM gallery2 WHERE topic_id="1049745" UNION SELECT * FROM gallery2 WHERE topic_id="573722" UNION SELECT * FROM gallery2 WHERE topic_id="1698492" UNION SELECT * FROM gallery2 WHERE topic_id="368866" UNION SELECT * FROM gallery2 WHERE topic_id="1061091" UNION SELECT * FROM gallery2 WHERE topic_id="247787" UNION SELECT * FROM gallery2 WHERE topic_id="399009" UNION SELECT * FROM gallery2 WHERE topic_id="87621" UNION SELECT * FROM gallery2 WHERE topic_id="493066" UNION SELECT * FROM gallery2 WHERE topic_id="1759949" UNION SELECT * FROM gallery2 WHERE topic_id="716404" UNION SELECT * FROM gallery2 WHERE topic_id="38093" UNION SELECT * FROM gallery2 WHERE topic_id="1565677" UNION SELECT * FROM gallery2 WHERE topic_id="649086" UNION SELECT * FROM gallery2 WHERE topic_id="1470853" UNION SELECT * FROM gallery2 WHERE topic_id="1203515"