Question

不知道需要做什么，我使用的是pgadmin3，但是无论GUI如何，我都会遇到相同的错误。

以下是我的查询：

 with base_table as 
(select row_number() over (partition by p.customer_id order by p.payment_date ) as early_order,
        row_number() over (partition by p.customer_id order by p.payment_date desc) as last_order
    from payment p)

输入结尾处的语法错误

我什至尝试在末尾添加分号，但不起作用：

with base_table as 
(select row_number() over (partition by p.customer_id order by p.payment_date ) as early_order,
        row_number() over (partition by p.customer_id order by p.payment_date desc) as last_order
    from payment p);

“;”附近的语法错误

内部查询（如下）工作正常：

select row_number() over (partition by p.customer_id order by p.payment_date ) as early_order,
        row_number() over (partition by p.customer_id order by p.payment_date desc) as last_order
    from payment p

只有当我使用with table_name as时，错误才开始出现。

Answer 1

您需要添加主要选择：

with base_table as (
 select row_number() over(partition by p.customer_id order by p.payment_date) as early_order,
        row_number() over(partition by p.customer_id order by p.payment_date desc) as last_order
 from payment p)
SELECT *
FROM base_table

PostgreSQL-语法错误-与table_name一起使用时

1 个答案: