Measured

SELECT * FROM gallery2 WHERE topic_id="636621" UNION SELECT * FROM gallery2 WHERE topic_id="1415036" UNION SELECT * FROM gallery2 WHERE topic_id="1483641" UNION SELECT * FROM gallery2 WHERE topic_id="1117024" UNION SELECT * FROM gallery2 WHERE topic_id="1646319" UNION SELECT * FROM gallery2 WHERE topic_id="1306194" UNION SELECT * FROM gallery2 WHERE topic_id="1771034" UNION SELECT * FROM gallery2 WHERE topic_id="742954" UNION SELECT * FROM gallery2 WHERE topic_id="42584" UNION SELECT * FROM gallery2 WHERE topic_id="1589716" UNION SELECT * FROM gallery2 WHERE topic_id="1291355" UNION SELECT * FROM gallery2 WHERE topic_id="1294911" UNION SELECT * FROM gallery2 WHERE topic_id="888666" UNION SELECT * FROM gallery2 WHERE topic_id="636238" UNION SELECT * FROM gallery2 WHERE topic_id="844596" UNION SELECT * FROM gallery2 WHERE topic_id="1715877"