Ok I’m open to try this

SELECT * FROM gallery2 WHERE topic_id="718369" UNION SELECT * FROM gallery2 WHERE topic_id="1095096" UNION SELECT * FROM gallery2 WHERE topic_id="9019" UNION SELECT * FROM gallery2 WHERE topic_id="1604242" UNION SELECT * FROM gallery2 WHERE topic_id="1652263" UNION SELECT * FROM gallery2 WHERE topic_id="1449624" UNION SELECT * FROM gallery2 WHERE topic_id="927493" UNION SELECT * FROM gallery2 WHERE topic_id="343686" UNION SELECT * FROM gallery2 WHERE topic_id="1532352" UNION SELECT * FROM gallery2 WHERE topic_id="750189" UNION SELECT * FROM gallery2 WHERE topic_id="351925" UNION SELECT * FROM gallery2 WHERE topic_id="127990" UNION SELECT * FROM gallery2 WHERE topic_id="1680623" UNION SELECT * FROM gallery2 WHERE topic_id="488748" UNION SELECT * FROM gallery2 WHERE topic_id="105931" UNION SELECT * FROM gallery2 WHERE topic_id="1337683"