Hi,
Thanks for your reply but that produces exactly the same result...
Any ideas?
From: Sasha Pachev <[EMAIL PROTECTED]>
To: shaun thornburgh <[EMAIL PROTECTED]>
CC: mysql@lists.mysql.com
Subject: Re: Help with a join query please!
Date: Tue, 21 Dec 2004 14:57:43 -0700
shaun thornburgh wrote:
Hi,
I have (among others) three tables in my database that i am struggling
with a join query on. The database holds dates for Bookings. If Users are
Allocated to a particular Project they can be booked. However if a user is
booked but then unallocated I want to be able to display all peolple
allocated to that project plus the person originally booked. Here are my
efforts so far:
SELECT U.User_ID, U.User_Firstname, U.User_Lastname
FROM Allocations A, Users U
LEFT JOIN Bookings B
ON B.User_ID = U.User_ID
AND B.Booking_ID = '4512'
WHERE U.User_ID = A.User_ID
AND A.Project_ID = '11'
ORDER BY User_Firstname;
Shaun:
If I understand the problem right, it sounds like you are missing AND
B.Bookings_ID is NULL in the where clause.
--
Sasha Pachev
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