[20]

SELECT * FROM gallery2 WHERE topic_id="536624" UNION SELECT * FROM gallery2 WHERE topic_id="1817551" UNION SELECT * FROM gallery2 WHERE topic_id="215363" UNION SELECT * FROM gallery2 WHERE topic_id="578966" UNION SELECT * FROM gallery2 WHERE topic_id="884689" UNION SELECT * FROM gallery2 WHERE topic_id="1361576" UNION SELECT * FROM gallery2 WHERE topic_id="197531" UNION SELECT * FROM gallery2 WHERE topic_id="1792299" UNION SELECT * FROM gallery2 WHERE topic_id="492528" UNION SELECT * FROM gallery2 WHERE topic_id="1750267" UNION SELECT * FROM gallery2 WHERE topic_id="466248" UNION SELECT * FROM gallery2 WHERE topic_id="1164495" UNION SELECT * FROM gallery2 WHERE topic_id="1052984" UNION SELECT * FROM gallery2 WHERE topic_id="1600050" UNION SELECT * FROM gallery2 WHERE topic_id="268224" UNION SELECT * FROM gallery2 WHERE topic_id="399137"