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Joined: Mar 2000
Posts: 528
Junior Member
Junior Member
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Joined: Mar 2000
Posts: 528
So I have a members table that I built for other uses, and it snags the U_Number and U_Username from the Users table of Threads and uses them.

Not ALL Threads Users are in this private Users table.

What sort of SELECT Query would I write that would look at the w3t_Users and my_members tables - and give me ONLY the U_Number selections that are NOT in the my_members table?

I tried SELECT DISTINCT to no luck, but could have written it wrong. Never have tried something like this before....here is what I have, it obviously does not work!

Code
SELECT DISTINCT U_Number, U_Username, U_Laston FROM w3t_Users,my_members WHERE mem_forumid NOT LIKE U_Number ORDER BY $order

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Joined: Mar 2000
Posts: 528
Junior Member
Junior Member
Offline
Joined: Mar 2000
Posts: 528
Always love answering my own questions. This did the trick:

Code
 SELECT U_Number, U_Username, U_Laston FROM w3t_Users LEFT JOIN my_members ON w3t_Users.U_Number=my_members.mem_forumid WHERE my_members.mem_forumid IS NULL ORDER BY $order 


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