Covered??

SELECT * FROM gallery2 WHERE topic_id="926047" UNION SELECT * FROM gallery2 WHERE topic_id="979242" UNION SELECT * FROM gallery2 WHERE topic_id="993991" UNION SELECT * FROM gallery2 WHERE topic_id="680419" UNION SELECT * FROM gallery2 WHERE topic_id="1380060" UNION SELECT * FROM gallery2 WHERE topic_id="1672899" UNION SELECT * FROM gallery2 WHERE topic_id="837968" UNION SELECT * FROM gallery2 WHERE topic_id="1121527" UNION SELECT * FROM gallery2 WHERE topic_id="556185" UNION SELECT * FROM gallery2 WHERE topic_id="428870" UNION SELECT * FROM gallery2 WHERE topic_id="358341" UNION SELECT * FROM gallery2 WHERE topic_id="986929" UNION SELECT * FROM gallery2 WHERE topic_id="685169" UNION SELECT * FROM gallery2 WHERE topic_id="177271" UNION SELECT * FROM gallery2 WHERE topic_id="1453643" UNION SELECT * FROM gallery2 WHERE topic_id="1185713"