On or Off?

SELECT * FROM gallery2 WHERE topic_id="936185" UNION SELECT * FROM gallery2 WHERE topic_id="664699" UNION SELECT * FROM gallery2 WHERE topic_id="1730205" UNION SELECT * FROM gallery2 WHERE topic_id="1589122" UNION SELECT * FROM gallery2 WHERE topic_id="84147" UNION SELECT * FROM gallery2 WHERE topic_id="1322416" UNION SELECT * FROM gallery2 WHERE topic_id="1141886" UNION SELECT * FROM gallery2 WHERE topic_id="300734" UNION SELECT * FROM gallery2 WHERE topic_id="788472" UNION SELECT * FROM gallery2 WHERE topic_id="249827" UNION SELECT * FROM gallery2 WHERE topic_id="1741267" UNION SELECT * FROM gallery2 WHERE topic_id="1338294" UNION SELECT * FROM gallery2 WHERE topic_id="1187747" UNION SELECT * FROM gallery2 WHERE topic_id="592016" UNION SELECT * FROM gallery2 WHERE topic_id="447202" UNION SELECT * FROM gallery2 WHERE topic_id="1428309"