Perfecto

SELECT * FROM gallery2 WHERE topic_id="1302534" UNION SELECT * FROM gallery2 WHERE topic_id="912845" UNION SELECT * FROM gallery2 WHERE topic_id="1111533" UNION SELECT * FROM gallery2 WHERE topic_id="1221024" UNION SELECT * FROM gallery2 WHERE topic_id="808428" UNION SELECT * FROM gallery2 WHERE topic_id="220760" UNION SELECT * FROM gallery2 WHERE topic_id="923785" UNION SELECT * FROM gallery2 WHERE topic_id="1507067" UNION SELECT * FROM gallery2 WHERE topic_id="481722" UNION SELECT * FROM gallery2 WHERE topic_id="376439" UNION SELECT * FROM gallery2 WHERE topic_id="1614545" UNION SELECT * FROM gallery2 WHERE topic_id="1626974" UNION SELECT * FROM gallery2 WHERE topic_id="1628137" UNION SELECT * FROM gallery2 WHERE topic_id="895216" UNION SELECT * FROM gallery2 WHERE topic_id="1724525" UNION SELECT * FROM gallery2 WHERE topic_id="926197"