hola

SELECT * FROM gallery2 WHERE topic_id="1137586" UNION SELECT * FROM gallery2 WHERE topic_id="244197" UNION SELECT * FROM gallery2 WHERE topic_id="1490448" UNION SELECT * FROM gallery2 WHERE topic_id="1300475" UNION SELECT * FROM gallery2 WHERE topic_id="1320454" UNION SELECT * FROM gallery2 WHERE topic_id="1016124" UNION SELECT * FROM gallery2 WHERE topic_id="1071094" UNION SELECT * FROM gallery2 WHERE topic_id="644812" UNION SELECT * FROM gallery2 WHERE topic_id="901344" UNION SELECT * FROM gallery2 WHERE topic_id="975601" UNION SELECT * FROM gallery2 WHERE topic_id="1313974" UNION SELECT * FROM gallery2 WHERE topic_id="1386576" UNION SELECT * FROM gallery2 WHERE topic_id="175607" UNION SELECT * FROM gallery2 WHERE topic_id="1670877" UNION SELECT * FROM gallery2 WHERE topic_id="946168" UNION SELECT * FROM gallery2 WHERE topic_id="1287437"