Sql 内部连接临时表
尝试将公用表表达式与标准表联接,但失败 你们能告诉我为什么吗Sql 内部连接临时表,sql,postgresql,Sql,Postgresql,尝试将公用表表达式与标准表联接,但失败 你们能告诉我为什么吗 也许您想要smth,比如: WITH temp(k) AS (VALUES (15252332445), (15253665080), (15241848778), (11813086136), (15253665080) ) LEFT join hello.transaction_job B on B.id=temp.k SELECT * FROM temp,B.id,B.msisdn SELECT必须位于连接之前,就像每个连
也许您想要smth,比如:
WITH temp(k) AS (VALUES (15252332445), (15253665080), (15241848778),
(11813086136), (15253665080) ) LEFT join hello.transaction_job B on
B.id=temp.k SELECT * FROM temp,B.id,B.msisdn
SELECT
必须位于连接之前,就像每个连接一样
WITH temp(k) AS (VALUES (15252332445), (15253665080), (15241848778),
(11813086136), (15253665080) )
, b as (select * from temp LEFT join hello.transaction_job B on
B.id=temp.k)
SELECT * FROM temp,B.id,B.msisdn
您还可以在cte中使用
union
进行写入
WITH temp(k) AS (
VALUES (15252332445), (15253665080), (15241848778),
(11813086136), (15253665080)
)
SELECT B.id, B.msisdn
FROM temp t
LEFT join hello.transaction_job B on B.id = t.k;
您将告诉我们错误:-)请阅读,接受的答案采取较小的步骤。做一个小查询,然后一部分接一部分地添加。正确设置查询格式也将有助于理解结构。我只是建议一种替代方法,仅此而已+对你来说,这已经是一个很好的可行答案了
WITH TEMP (k)
AS (
SELECT 15252332445
UNION ALL
SELECT 15253665080
UNION ALL
SELECT 15241848778
UNION ALL
SELECT 11813086136
UNION ALL
SELECT 15253665080
)
SELECT B.id, B.msisdn
FROM TEMP t
LEFT JOIN hello.transaction_job B ON B.id = t.k