如何将两个查询合并为一个并生成一行
How to merge Two queries into one and result in one row
SELECT lp.lead_bucket_no ,
case when p.product = 'S-400' then qty end as 'S400' ,
case when p.product = 'Dish Antenna' then qty end as 'DishAntenna'
FROM lead_products lp INNER JOIN products p ON p.product_id = lp.product_id WHERE type = 'stock' GROUP BY lead_bucket_no ORDER BY lp.lead_bucket_no
和
SELECT lp.lead_bucket_no ,
case when p.product = 'S-400' then qty end as 'S400' ,
case when p.product = 'Dish Antenna' then qty end as 'DishAntenna'
FROM lead_products lp INNER JOIN products p ON p.product_id = lp.product_id WHERE type = 'order' GROUP BY lead_bucket_no ORDER BY lp.lead_bucket_no
如何合并这两个查询并在单行中获取记录。两个查询中只有类型不同。
enter image description here
我想你只想在 WHERE
子句中使用 OR
(或 IN
):
SELECT lp.lead_bucket_no,
SUM(case when p.product = 'S-400' then qty end) as S400,
SUM(case when p.product = 'Dish Antenna' then qty end) as DishAntenna
FROM lead_products lp INNER JOIN
products p
ON p.product_id = lp.product_id
WHERE type IN ('stock', 'order')
GROUP BY lead_bucket_no
ORDER BY lp.lead_bucket_no;
您还需要对不在 GROUP BY
子句中的表达式进行某种聚合。您可能还想按 TYPE
进行聚合。不清楚你想要的最终输出是什么。
SELECT lp.lead_bucket_no ,
case when p.product = 'S-400' then qty end as 'S400' ,
case when p.product = 'Dish Antenna' then qty end as 'DishAntenna'
FROM lead_products lp INNER JOIN products p ON p.product_id = lp.product_id WHERE type = 'stock' GROUP BY lead_bucket_no ORDER BY lp.lead_bucket_no
和
SELECT lp.lead_bucket_no ,
case when p.product = 'S-400' then qty end as 'S400' ,
case when p.product = 'Dish Antenna' then qty end as 'DishAntenna'
FROM lead_products lp INNER JOIN products p ON p.product_id = lp.product_id WHERE type = 'order' GROUP BY lead_bucket_no ORDER BY lp.lead_bucket_no
如何合并这两个查询并在单行中获取记录。两个查询中只有类型不同。 enter image description here
我想你只想在 WHERE
子句中使用 OR
(或 IN
):
SELECT lp.lead_bucket_no,
SUM(case when p.product = 'S-400' then qty end) as S400,
SUM(case when p.product = 'Dish Antenna' then qty end) as DishAntenna
FROM lead_products lp INNER JOIN
products p
ON p.product_id = lp.product_id
WHERE type IN ('stock', 'order')
GROUP BY lead_bucket_no
ORDER BY lp.lead_bucket_no;
您还需要对不在 GROUP BY
子句中的表达式进行某种聚合。您可能还想按 TYPE
进行聚合。不清楚你想要的最终输出是什么。