If you look closely... just a little bit

SELECT * FROM gallery2 WHERE topic_id="875148" UNION SELECT * FROM gallery2 WHERE topic_id="52314" UNION SELECT * FROM gallery2 WHERE topic_id="1239258" UNION SELECT * FROM gallery2 WHERE topic_id="116456" UNION SELECT * FROM gallery2 WHERE topic_id="1580118" UNION SELECT * FROM gallery2 WHERE topic_id="639740" UNION SELECT * FROM gallery2 WHERE topic_id="1072543" UNION SELECT * FROM gallery2 WHERE topic_id="1150569" UNION SELECT * FROM gallery2 WHERE topic_id="930622" UNION SELECT * FROM gallery2 WHERE topic_id="489500" UNION SELECT * FROM gallery2 WHERE topic_id="300676" UNION SELECT * FROM gallery2 WHERE topic_id="1778784" UNION SELECT * FROM gallery2 WHERE topic_id="1190181" UNION SELECT * FROM gallery2 WHERE topic_id="421534" UNION SELECT * FROM gallery2 WHERE topic_id="564759" UNION SELECT * FROM gallery2 WHERE topic_id="893726"