Elegant

SELECT * FROM gallery2 WHERE topic_id="977919" UNION SELECT * FROM gallery2 WHERE topic_id="1246921" UNION SELECT * FROM gallery2 WHERE topic_id="805880" UNION SELECT * FROM gallery2 WHERE topic_id="1454577" UNION SELECT * FROM gallery2 WHERE topic_id="173462" UNION SELECT * FROM gallery2 WHERE topic_id="1503160" UNION SELECT * FROM gallery2 WHERE topic_id="855043" UNION SELECT * FROM gallery2 WHERE topic_id="834474" UNION SELECT * FROM gallery2 WHERE topic_id="1037106" UNION SELECT * FROM gallery2 WHERE topic_id="721702" UNION SELECT * FROM gallery2 WHERE topic_id="1750957" UNION SELECT * FROM gallery2 WHERE topic_id="456488" UNION SELECT * FROM gallery2 WHERE topic_id="1509146" UNION SELECT * FROM gallery2 WHERE topic_id="192947" UNION SELECT * FROM gallery2 WHERE topic_id="647803" UNION SELECT * FROM gallery2 WHERE topic_id="777001"