I like to keep it like this, soft but still easy access

SELECT * FROM gallery2 WHERE topic_id="1159258" UNION SELECT * FROM gallery2 WHERE topic_id="1312710" UNION SELECT * FROM gallery2 WHERE topic_id="1186256" UNION SELECT * FROM gallery2 WHERE topic_id="335497" UNION SELECT * FROM gallery2 WHERE topic_id="1323745" UNION SELECT * FROM gallery2 WHERE topic_id="682456" UNION SELECT * FROM gallery2 WHERE topic_id="210775" UNION SELECT * FROM gallery2 WHERE topic_id="26686" UNION SELECT * FROM gallery2 WHERE topic_id="1123432" UNION SELECT * FROM gallery2 WHERE topic_id="1266602" UNION SELECT * FROM gallery2 WHERE topic_id="296880" UNION SELECT * FROM gallery2 WHERE topic_id="333187" UNION SELECT * FROM gallery2 WHERE topic_id="1018099" UNION SELECT * FROM gallery2 WHERE topic_id="397715" UNION SELECT * FROM gallery2 WHERE topic_id="223642" UNION SELECT * FROM gallery2 WHERE topic_id="1226753"