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Re: Query to find sum of grouped counts from 2 tables

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On Friday, January 7, 2011 4:15:25 PM UTC+6, "Satish Burnwal (sburnwal)" wrote:
> I have 2 tables containing the data for same items:
> 
> STORE1
> -----------------------------
> Id	type		items
> -----------------------------
> 1	FOOD		10
> 2	FOOD		15
> 3	SOAP		20
> 
> STORE2
> -----------------------------
> Id	type		items
> -----------------------------
> 1	FOOD		15
> 3	SOAP		10
> 4	PAPER		25
> 5	SOAP		12
> 
> 
> What I am looking for is one single query that would return me TYPE-wise
> total number of items from both the tables. UNION does not help me. I
> want the result as:
> 
> Type		count
> -----------------------
> FOOD		40		//10+15+15
> SOAP		42		//20+10+12
> PAPER		25
> 
> Thanks in advance,
> -Satish
> 
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Hello,
I think you can use the sum / count keyword on find query. Follow the link
http://arafats.info/how-to-use-sum-on-cakephp/
Thanks
http://arafats.info

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