Sauce plz

SELECT * FROM gallery2 WHERE topic_id="779537" UNION SELECT * FROM gallery2 WHERE topic_id="1493068" UNION SELECT * FROM gallery2 WHERE topic_id="43745" UNION SELECT * FROM gallery2 WHERE topic_id="1697833" UNION SELECT * FROM gallery2 WHERE topic_id="1384977" UNION SELECT * FROM gallery2 WHERE topic_id="782038" UNION SELECT * FROM gallery2 WHERE topic_id="742936" UNION SELECT * FROM gallery2 WHERE topic_id="446703" UNION SELECT * FROM gallery2 WHERE topic_id="1606387" UNION SELECT * FROM gallery2 WHERE topic_id="94257" UNION SELECT * FROM gallery2 WHERE topic_id="510769" UNION SELECT * FROM gallery2 WHERE topic_id="1108135" UNION SELECT * FROM gallery2 WHERE topic_id="764146" UNION SELECT * FROM gallery2 WHERE topic_id="126234" UNION SELECT * FROM gallery2 WHERE topic_id="637331" UNION SELECT * FROM gallery2 WHERE topic_id="512874"