标签:分享 images rom identify http src 技术分享 when mysq
SELECT count(*),
sum(case when identify_type=01 then 1 else 0 end ),
sum(case when identify_type=02 then 1 else 0 end ),
sum(case when identify_type=03 then 1 else 0 end ) FROM `user_info`;
标签:分享 images rom identify http src 技术分享 when mysq
原文地址:http://www.cnblogs.com/jiafeimao-dabai/p/7737259.html