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Old 02-28-2008, 11:29 AM
FFMG
 
Posts: n/a
Default Re: Help with 3 tables select


Pavel Lepin;101603 Wrote:
>
> ....you should use JOINs. Read about JOIN syntax in MySQL
> Reference Manual.
>
> --
> "I can't help but wonder if you... don't know a hell of a
> lot more about practically every subject than Solomon ever
> did."


Thanks, I did look at JOINS

SELECT * from TABLE_A
join TABLE_B on TABLE_A.userId = TABLE_B.userId
join TABLE_C on TABLE_B.groupId = TABLE_C.groupId
WHERE
TABLE_A.username = 'x'

But I am not sure this is the most efficient way of doing it.

FFMG


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