結合兩個SOQL查詢

Question

我是有關SOQL的初學者，希望您能為我提供幫助。 我想結合這兩個查詢：

查詢1：

SELECT Id, Category__c, Segment__c
FROM Account
WHERE (Category__c = 'Prospect' AND Segment__c = 'High') OR (Category__c = 'Referrer' AND Segment__c = 'High')

查詢2：

SELECT Account_vod__c, WEEK_IN_YEAR(Call_Date_vod__c), CALENDAR_YEAR(Call_Date_vod__c)
FROM Call2_vod__c
WHERE Call_Date_vod__c = LAST_N_WEEKS:7
GROUP BY Account_vod__c, Call_Date_vod__c

其中，帳戶ID應等於Call2_vod__c中的Account_vod__c值。

當我結合這些，我得到的東西是：

組合查詢：

SELECT Id, Category__c, Segment__c
FROM Account
WHERE id in (select Account_vod__c from Call2_vod__c where Call_Date_vod__c = LAST_N_WEEKS:7) AND ((Category__c = 'Prospect' AND Segment__c = 'High') OR (Category__c = 'Referrer' AND Segment__c = 'High'))

但是現在我錯過了Week和Year值：

WEEK_IN_YEAR(Call_Date_vod__c), CALENDAR_YEAR(Call_Date_vod__c)

而這一部分：GROUP BY Account_vod__c，Call_Date_vod__c

如何結合這些查詢並顯示正確的星期和日歷數據？

謝謝！

Answer 1

如果您的Account_vod__c是對Account對象的查找，則可以通過鍵入Account_vod__r.Name等（用“ r”代替“ c”並使用點）來從Account中獲取字段。

那么嘗試這樣的事情嗎？

SELECT Account_vod__c, Account_vod__r.Category__c, Account_vod__r.Segment__c, WEEK_IN_YEAR(Call_Date_vod__c), CALENDAR_YEAR(Call_Date_vod__c)
FROM Call2_vod__c
WHERE Call_Date_vod__c = LAST_N_WEEKS:7
GROUP BY Account_vod__c, Account_vod__r.Category__c, Account_vod__r.Segment__c, WEEK_IN_YEAR(Call_Date_vod__c), CALENDAR_YEAR(Call_Date_vod__c)

一個類似的示例應該適用於沒有您的對象的每個人：

SELECT AccountId, Account.Name, COUNT(Id) countOfContactsCreatedThatWeek, WEEK_IN_YEAR(CreatedDate) week, CALENDAR_YEAR(CreatedDate) year
FROM Contact
GROUP BY AccountId, Account.Name, WEEK_IN_YEAR(CreatedDate), CALENDAR_YEAR(CreatedDate)

Answer 2

如果您可以使用兩個查詢，則從此開始。 在組合版本中，無論如何，您在技術上都將調用兩個查詢。 where子句中的內部查詢將作為您的調控器限制的第二個查詢。

如果您使用的是Apex，請嘗試：

Map<Id, Account> aMap = new Map<Id, Account>([SELECT Id, Category__c, Segment__c
FROM Account
WHERE (Category__c = 'Prospect' AND Segment__c = 'High') OR (Category__c = 'Referrer' AND Segment__c = 'High')]);

List<Call2_vod__c> callList = [SELECT Account_vod__c, WEEK_IN_YEAR(Call_Date_vod__c), CALENDAR_YEAR(Call_Date_vod__c)
FROM Call2_vod__c
WHERE Call_Date_vod__c = LAST_N_WEEKS:7 and Id in :aMap.keySet()
GROUP BY Account_vod__c, Call_Date_vod__c];