Hi Peter,
Yes, after I posted the question, I did some more reading and learned
that it's possible to have several conditions in the ON clause. I tried:
SELECT
accounts.id,
accounts.account_name,
accounts.company_name,
history.msg_src,
COUNT(history.msg_src) as msg_num
FROM accounts
LEFT JOIN
o:
Sent: Monday, January 30, 2006 5:01 PM
Subject: How to restrict this query... (need subquery?)
Hello,
I have two tables: Accounts and History. Basically, I want to see how
much activity each account has during a given period of time. Even if
an account has no activity, I still want to see
René
>What I need to do, somehow, is apply that WHERE clause
>to the COUNT part of the SELECT. Any ideas?
Did you try moving your WHERE condition to the ON clause?
PB
-
René Fournier wrote:
Hello,
I have two tables: Accounts and History. Basically, I want to see how
much activity each
Hello,
I have two tables: Accounts and History. Basically, I want to see how
much activity each account has during a given period of time. Even if
an account has no activity, I still want to see it in the result
(naturally with zeros or null). In the history table, there is a
column calle
