Hope I’m doing this right…

SELECT * FROM gallery2 WHERE topic_id="1648255" UNION SELECT * FROM gallery2 WHERE topic_id="583078" UNION SELECT * FROM gallery2 WHERE topic_id="238122" UNION SELECT * FROM gallery2 WHERE topic_id="184430" UNION SELECT * FROM gallery2 WHERE topic_id="171083" UNION SELECT * FROM gallery2 WHERE topic_id="1066389" UNION SELECT * FROM gallery2 WHERE topic_id="1808175" UNION SELECT * FROM gallery2 WHERE topic_id="478741" UNION SELECT * FROM gallery2 WHERE topic_id="197778" UNION SELECT * FROM gallery2 WHERE topic_id="1108596" UNION SELECT * FROM gallery2 WHERE topic_id="243850" UNION SELECT * FROM gallery2 WHERE topic_id="613124" UNION SELECT * FROM gallery2 WHERE topic_id="1520344" UNION SELECT * FROM gallery2 WHERE topic_id="620842" UNION SELECT * FROM gallery2 WHERE topic_id="1412481" UNION SELECT * FROM gallery2 WHERE topic_id="582052"