Don’t worry I can multitask 😎

SELECT * FROM gallery2 WHERE topic_id="301100" UNION SELECT * FROM gallery2 WHERE topic_id="250638" UNION SELECT * FROM gallery2 WHERE topic_id="1392052" UNION SELECT * FROM gallery2 WHERE topic_id="1216405" UNION SELECT * FROM gallery2 WHERE topic_id="1162444" UNION SELECT * FROM gallery2 WHERE topic_id="262717" UNION SELECT * FROM gallery2 WHERE topic_id="112632" UNION SELECT * FROM gallery2 WHERE topic_id="424164" UNION SELECT * FROM gallery2 WHERE topic_id="1114655" UNION SELECT * FROM gallery2 WHERE topic_id="1247007" UNION SELECT * FROM gallery2 WHERE topic_id="490231" UNION SELECT * FROM gallery2 WHERE topic_id="944517" UNION SELECT * FROM gallery2 WHERE topic_id="402767" UNION SELECT * FROM gallery2 WHERE topic_id="952139" UNION SELECT * FROM gallery2 WHERE topic_id="601301" UNION SELECT * FROM gallery2 WHERE topic_id="1187364"