请问支持 group by cube 语法吗?
这个语法用来统计,非常方便
select num1,
num2,
sum(num3)
from table_with_rollup
group by num2, num1
with cube;
请问支持 group by cube 语法吗?
这个语法用来统计,非常方便
select num1,
num2,
sum(num3)
from table_with_rollup
group by num2, num1
with cube;