postgresql - PostgreSQL Select combine 2 WITH 查询

Question

我使用 WITH 查询进行了选择，如下所示：

WITH test AS (select id, sum(value) as value from test group by id)
SELECT name, t.value from names JOIN test t ON (t.id = names.id)

但我需要使用 2 个 WITH 查询，有什么办法吗？

Answer 1

WITH
    name1 AS (SELECT ...),
    name2 AS (SELECT ...)
SELECT ...