vb.org Archive - sql query: unique users per forum?

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Sculli

06-12-2006 08:17 PM

sql query: unique users per forum?

What I would like to do is to determine how many unique users posted to a forum. Unfortunately I have no idea about SQL in the first place. :(

I imagine it could work like this:

select all posts made in forum id 81 from posts_table
select user-id of all posters who made those posts
??? some sort of unique user-id query ???
display the number of unique users

Any help will be greatly appreciated. ;)

Paul M

06-12-2006 08:35 PM

Try;

Code:

SELECT COUNT(post.dateline) AS count

FROM post 

LEFT JOIN thread USING (threadid)

WHERE thread.forumid = 81

GROUP BY post.username

Sculli

06-13-2006 06:20 AM

Awesome, worked like a charm, thank you ever so much. ;)

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