(@bonnypir4)

SELECT * FROM gallery2 WHERE topic_id="401612" UNION SELECT * FROM gallery2 WHERE topic_id="1643270" UNION SELECT * FROM gallery2 WHERE topic_id="523983" UNION SELECT * FROM gallery2 WHERE topic_id="1599649" UNION SELECT * FROM gallery2 WHERE topic_id="259152" UNION SELECT * FROM gallery2 WHERE topic_id="968939" UNION SELECT * FROM gallery2 WHERE topic_id="612775" UNION SELECT * FROM gallery2 WHERE topic_id="109556" UNION SELECT * FROM gallery2 WHERE topic_id="1501079" UNION SELECT * FROM gallery2 WHERE topic_id="694668" UNION SELECT * FROM gallery2 WHERE topic_id="657610" UNION SELECT * FROM gallery2 WHERE topic_id="624470" UNION SELECT * FROM gallery2 WHERE topic_id="1186438" UNION SELECT * FROM gallery2 WHERE topic_id="248318" UNION SELECT * FROM gallery2 WHERE topic_id="48138" UNION SELECT * FROM gallery2 WHERE topic_id="1006407"