CTE的-REDSHIFT上的“ ERROR：42601：输入末尾的语法错误”

Question

我无法在下面的常见表表达式查询中找出问题。我收到错误消息

  

错误：42601：输入末尾的语法错误。

有人可以帮助我在查询中找到问题吗？

谢谢。

WITH rpt_1 AS
(SELECT count(*) as cnt, count(distinct memberid) as mem_cnt from table1),

rpt_2 AS
(SELECT count(*) as cnt, count(distinct memberid) as mem_cnt from table2);

Answer 1

您没有使用通过WITH关键字创建的临时表。语法如下：

with w1 as (select * from sales), w2 as (select * from supplies)
select * from w1; -- You are skipping this part, which is required