PSQL中的CTE / with子句

Question

我收到错误：

  

执行以下操作时“INSERT”*处或附近的语法错误：

WITH
    sq as (select * from input_client)
INSERT INTO cleaned
select *
  from weekly
    cross join sq;

参考（红色）手册的语法： https://www.postgresql.org/docs/9.1/static/queries-with.html

Answer 1

INSERT INTO cleaned
select w.*
from weekly w, input_client;

如果您只想要一个input_client和每周的笛卡尔积，那就这样写吧。