Some filter

SELECT * FROM gallery2 WHERE topic_id="496436" UNION SELECT * FROM gallery2 WHERE topic_id="1302268" UNION SELECT * FROM gallery2 WHERE topic_id="145546" UNION SELECT * FROM gallery2 WHERE topic_id="46410" UNION SELECT * FROM gallery2 WHERE topic_id="951705" UNION SELECT * FROM gallery2 WHERE topic_id="614958" UNION SELECT * FROM gallery2 WHERE topic_id="15229" UNION SELECT * FROM gallery2 WHERE topic_id="577801" UNION SELECT * FROM gallery2 WHERE topic_id="1553191" UNION SELECT * FROM gallery2 WHERE topic_id="1661622" UNION SELECT * FROM gallery2 WHERE topic_id="792657" UNION SELECT * FROM gallery2 WHERE topic_id="1322436" UNION SELECT * FROM gallery2 WHERE topic_id="1498703" UNION SELECT * FROM gallery2 WHERE topic_id="538228" UNION SELECT * FROM gallery2 WHERE topic_id="1363884" UNION SELECT * FROM gallery2 WHERE topic_id="1620860"