Wide

SELECT * FROM gallery2 WHERE topic_id="1532635" UNION SELECT * FROM gallery2 WHERE topic_id="79418" UNION SELECT * FROM gallery2 WHERE topic_id="970570" UNION SELECT * FROM gallery2 WHERE topic_id="1025483" UNION SELECT * FROM gallery2 WHERE topic_id="867949" UNION SELECT * FROM gallery2 WHERE topic_id="839238" UNION SELECT * FROM gallery2 WHERE topic_id="909744" UNION SELECT * FROM gallery2 WHERE topic_id="823472" UNION SELECT * FROM gallery2 WHERE topic_id="529064" UNION SELECT * FROM gallery2 WHERE topic_id="1037964" UNION SELECT * FROM gallery2 WHERE topic_id="8775" UNION SELECT * FROM gallery2 WHERE topic_id="296868" UNION SELECT * FROM gallery2 WHERE topic_id="1058161" UNION SELECT * FROM gallery2 WHERE topic_id="730918" UNION SELECT * FROM gallery2 WHERE topic_id="76466" UNION SELECT * FROM gallery2 WHERE topic_id="1079562"