SELECT * FROM dt20181014 where aa = 'MO-CORE';

to flay,带神奇格式的sql查询模板，需要在编辑状态下复制使用

合并表格并求和
SELECT aa,sum(Count) b
FROM
(SELECT aa,Count FROM dt20181014 where aa = 'MO-CORE'
UNION ALL
SELECT aaaa ,count FROM dt20181015 where aaaa = 'MO-CORE'
) dd
GROUP BY b;