IRTR

SELECT * FROM gallery2 WHERE topic_id="1820069" UNION SELECT * FROM gallery2 WHERE topic_id="1020033" UNION SELECT * FROM gallery2 WHERE topic_id="1702712" UNION SELECT * FROM gallery2 WHERE topic_id="187229" UNION SELECT * FROM gallery2 WHERE topic_id="892942" UNION SELECT * FROM gallery2 WHERE topic_id="193874" UNION SELECT * FROM gallery2 WHERE topic_id="1609923" UNION SELECT * FROM gallery2 WHERE topic_id="999014" UNION SELECT * FROM gallery2 WHERE topic_id="841704" UNION SELECT * FROM gallery2 WHERE topic_id="52184" UNION SELECT * FROM gallery2 WHERE topic_id="1606986" UNION SELECT * FROM gallery2 WHERE topic_id="419288" UNION SELECT * FROM gallery2 WHERE topic_id="1803110" UNION SELECT * FROM gallery2 WHERE topic_id="1247584" UNION SELECT * FROM gallery2 WHERE topic_id="1128587" UNION SELECT * FROM gallery2 WHERE topic_id="1546120"