Re: generating the average 6 months spend excluding first orders - Mailing list pgsql-sql

I have modified the first query to my needs and I believe, it gives the
correct results for the first time orders. 

accept 


WITH first_cust_cte AS 
(        SELECT min(ord_submitted_date)ord_date                , persistent_key_str        FROM orders        group by
persistent_key_str
 
) 
SELECT o.persistent_key_str, o.ord_id FROM orders o INNER JOIN first_cust_cte c ON o.persistent_key_str =
c.persistent_key_strAND  o.ord_submitted_date =
 
c.ord_date 

Thanks for your support. 

Thanks, 

Ron



--
View this message in context:
http://postgresql.nabble.com/generating-the-average-6-months-spend-excluding-first-orders-tp5828253p5828414.html
Sent from the PostgreSQL - sql mailing list archive at Nabble.com.