标签：pre logs alt images from rom blog group img
w
SELECT COUNT(*) FROM ( SELECT COUNT(*) FROM listing_vary_asins GROUP BY asin, countrycode ) AS w; SELECT COUNT(*) FROM listing_vary_asins GROUP BY asin, countrycode;
标签：pre logs alt images from rom blog group img
原文地址：http://www.cnblogs.com/yuanjiangw/p/6835274.html
