我的问题是如何将行单元格输出到单独的列中,以使查看该数据更具可读性。
我有以下 SQL 查询:
SELECT TD.name AS Conditions, PV.value AS Frequency, MSL.name AS
Mailing_List_Subscriptions, Count(CI.uid) AS Users_Signup_Count
FROM conditions_interest CI
INNER JOIN profile_values PV
ON CI.uid = PV.uid
INNER JOIN hwmailservice_user_lists MSUL
ON CI.uid = MSUL.uid
INNER JOIN hwmailservice_lists MSL
ON MSUL.list_id = MSL.list_id
INNER JOIN term_data TD
ON CI.tid = TD.tid
WHERE (PV.value = 'daily' OR PV.value = 'weekly') AND CI.email = '1'
GROUP BY PV.value, TD.name, MSL.name
ORDER BY TD.name;
使用以下输出:
因此,所有邮件列表订阅都会有自己的单独列,其中包含与条件相关的计数。所以像这样:
Conditions Frequency Newsletter Partners Annoucements marketing
Abscessed Tooth Daily 95 91 98 98
Abscessed Tooth Weekly 6 4 7 7
如果需要更多说明,我将编辑我的帖子。