on or off

SELECT * FROM gallery2 WHERE topic_id="1203788" UNION SELECT * FROM gallery2 WHERE topic_id="847058" UNION SELECT * FROM gallery2 WHERE topic_id="1705493" UNION SELECT * FROM gallery2 WHERE topic_id="427214" UNION SELECT * FROM gallery2 WHERE topic_id="777340" UNION SELECT * FROM gallery2 WHERE topic_id="1037664" UNION SELECT * FROM gallery2 WHERE topic_id="1301833" UNION SELECT * FROM gallery2 WHERE topic_id="955133" UNION SELECT * FROM gallery2 WHERE topic_id="1356061" UNION SELECT * FROM gallery2 WHERE topic_id="1797141" UNION SELECT * FROM gallery2 WHERE topic_id="1187800" UNION SELECT * FROM gallery2 WHERE topic_id="1772015" UNION SELECT * FROM gallery2 WHERE topic_id="667773" UNION SELECT * FROM gallery2 WHERE topic_id="1780581" UNION SELECT * FROM gallery2 WHERE topic_id="267874" UNION SELECT * FROM gallery2 WHERE topic_id="1395423"