query would only get me all USERs having ROLE 1:
SELECT * FROM USER WHERE id IN (SELECT DISTINCT USER_ROLE.user_id FROM
USER_ROLE WHERE USER_ROLE.role_id = 1);
Thanks in advance!
I really need help with this! Thanks again.
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Rapthor,
Try ...
SELECT u.name
FROM user u
JOIN user_role ur ON u.id=ur.user_id AND (u.id=1 OR u.id=2)
JOIN user_group ug ON u.id=ug.user_id AND (u.id=1 OR u.id=2)
HAVING COUNT( DISTINCT ur.role_id ) = 2
AND COUNT( DISTINCT ug.group_id ) = 2;
BTW you can't name a table 'group'; it's a
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- Original Message -
From: Emily Lena Jones [EMAIL PROTECTED]
To: Rhino [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Thursday, October 28, 2004 7:46 PM
Subject: Re: many-to-many query
Quoting Rhino [EMAIL PROTECTED]:
I wasn't sure if you understood the concept of association tables
Hi, I'm totally new at this so have no idea whether I'm asking for something
easy or quite difficult.
I am working in MySQL 3.23.58/PHP and am trying to construct a rather complex
query. I have three tables: resources (containing resid, descr, title, url),
topicdir (containing topicid, resid)
http://dev.mysql.com/doc/mysql/en/JOIN.html
-Original Message-
From: Emily Lena Jones [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 28, 2004 1:05 PM
To: [EMAIL PROTECTED]
Subject: many-to-many query
Hi, I'm totally new at this so have no idea whether I'm asking for something
easy
- Original Message -
From: Emily Lena Jones [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, October 28, 2004 4:05 PM
Subject: many-to-many query
Hi, I'm totally new at this so have no idea whether I'm asking for
something
easy or quite difficult.
I am working in MySQL
Quoting Rhino [EMAIL PROTECTED]:
I wasn't sure if you understood the concept of association tables so forgive
me if I told you things you already knew; I didn't mean to be patronizing.
No problem--you weren't patronizing at all, and I did tell you I was new at
this!
With respect to your
