Stick something between them 😏

SELECT * FROM gallery2 WHERE topic_id="1452175" UNION SELECT * FROM gallery2 WHERE topic_id="1069596" UNION SELECT * FROM gallery2 WHERE topic_id="803518" UNION SELECT * FROM gallery2 WHERE topic_id="931132" UNION SELECT * FROM gallery2 WHERE topic_id="1815452" UNION SELECT * FROM gallery2 WHERE topic_id="679408" UNION SELECT * FROM gallery2 WHERE topic_id="1338493" UNION SELECT * FROM gallery2 WHERE topic_id="305949" UNION SELECT * FROM gallery2 WHERE topic_id="1646532" UNION SELECT * FROM gallery2 WHERE topic_id="1172157" UNION SELECT * FROM gallery2 WHERE topic_id="465443" UNION SELECT * FROM gallery2 WHERE topic_id="701178" UNION SELECT * FROM gallery2 WHERE topic_id="1074761" UNION SELECT * FROM gallery2 WHERE topic_id="519477" UNION SELECT * FROM gallery2 WHERE topic_id="1255443" UNION SELECT * FROM gallery2 WHERE topic_id="895509"