Question

我从4个不同的表中获取数据：

lead
payu_transactions
corporate_user_rides
corporate_users

还有一些条件：

用户游乐设施应该大于0
应该有一些注册和活跃用户
会有一段时间

我已经编写了一些SQL查询，但我没有得到预期的结果 - 问题在于游乐设施数和用户数。

例如 -

让我们说企业x实际上有38个游乐设施和23个用户，但它显示了7866个游乐设施和7866个用户。

另一家公司实际上有18个游乐设施和5个用户，但它显示了90个游乐设施和90个用户。

任何人都可以帮忙，我不知道我在这里做什么。

我试过了 -

查询

SELECT l.id             AS leadId,
       l.corporate_id   AS CorporateID,
       "P-1"            AS priority,
       l.source,
       l.user_name      AS FirstName,
       l.user_name      AS LastName,
       l.corporate_name AS corpName,
       l.user_mail_id   AS email,
       l.phone_number   AS phone,
       l.created_At     AS leadCreation,
       l.comments,
       Count(CU.id)     AS users,
       Count(CUR.id)    AS rides,
       PUT.amount       AS payment
FROM   leads l
       LEFT JOIN payu_transactions PUT
              ON l.user_mail_id = PUT.email
       LEFT JOIN corporate_user_rides CUR
              ON l.corporate_id = CUR.corporate_id
       LEFT JOIN corporate_users CU
              ON l.corporate_id = CU.corporate_id
WHERE  l.created_at BETWEEN '2015-03-16 12:00:00' AND '2016-03-17 12:00:00'
GROUP  BY l.user_mail_id
HAVING Count(CUR.id) > 0
       AND Count(CU.id) > 0
       AND Count(CASE
                   WHEN CU.status IN ( 'active' ) THEN 1
                 END) > 0;

帮助将不胜感激。

Answer 1

使用Count (Distinct column.name)代替Count(column.name)。

在apllying时获得意外结果加入SQL查询

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