Unwrapping

SELECT * FROM gallery2 WHERE topic_id="558602" UNION SELECT * FROM gallery2 WHERE topic_id="1385220" UNION SELECT * FROM gallery2 WHERE topic_id="1523526" UNION SELECT * FROM gallery2 WHERE topic_id="460501" UNION SELECT * FROM gallery2 WHERE topic_id="1019427" UNION SELECT * FROM gallery2 WHERE topic_id="1790077" UNION SELECT * FROM gallery2 WHERE topic_id="472751" UNION SELECT * FROM gallery2 WHERE topic_id="136606" UNION SELECT * FROM gallery2 WHERE topic_id="1438222" UNION SELECT * FROM gallery2 WHERE topic_id="545376" UNION SELECT * FROM gallery2 WHERE topic_id="209241" UNION SELECT * FROM gallery2 WHERE topic_id="910055" UNION SELECT * FROM gallery2 WHERE topic_id="1383051" UNION SELECT * FROM gallery2 WHERE topic_id="982350" UNION SELECT * FROM gallery2 WHERE topic_id="1565047" UNION SELECT * FROM gallery2 WHERE topic_id="936633"