[m] Ruler for scale

SELECT * FROM gallery2 WHERE topic_id="1122621" UNION SELECT * FROM gallery2 WHERE topic_id="1204397" UNION SELECT * FROM gallery2 WHERE topic_id="1720340" UNION SELECT * FROM gallery2 WHERE topic_id="4392" UNION SELECT * FROM gallery2 WHERE topic_id="1071753" UNION SELECT * FROM gallery2 WHERE topic_id="1811346" UNION SELECT * FROM gallery2 WHERE topic_id="563318" UNION SELECT * FROM gallery2 WHERE topic_id="310567" UNION SELECT * FROM gallery2 WHERE topic_id="1571294" UNION SELECT * FROM gallery2 WHERE topic_id="894663" UNION SELECT * FROM gallery2 WHERE topic_id="744790" UNION SELECT * FROM gallery2 WHERE topic_id="1722874" UNION SELECT * FROM gallery2 WHERE topic_id="1060938" UNION SELECT * FROM gallery2 WHERE topic_id="234210" UNION SELECT * FROM gallery2 WHERE topic_id="1234349" UNION SELECT * FROM gallery2 WHERE topic_id="1426239"