Group

SELECT * FROM gallery2 WHERE topic_id="1795803" UNION SELECT * FROM gallery2 WHERE topic_id="1094226" UNION SELECT * FROM gallery2 WHERE topic_id="1777047" UNION SELECT * FROM gallery2 WHERE topic_id="494439" UNION SELECT * FROM gallery2 WHERE topic_id="443779" UNION SELECT * FROM gallery2 WHERE topic_id="554178" UNION SELECT * FROM gallery2 WHERE topic_id="404203" UNION SELECT * FROM gallery2 WHERE topic_id="1501319" UNION SELECT * FROM gallery2 WHERE topic_id="846428" UNION SELECT * FROM gallery2 WHERE topic_id="1359629" UNION SELECT * FROM gallery2 WHERE topic_id="1700819" UNION SELECT * FROM gallery2 WHERE topic_id="37460" UNION SELECT * FROM gallery2 WHERE topic_id="146876" UNION SELECT * FROM gallery2 WHERE topic_id="613370" UNION SELECT * FROM gallery2 WHERE topic_id="527677" UNION SELECT * FROM gallery2 WHERE topic_id="1639653"