Kevin Lohka wrote:
> Thanks for you response Nabil, I'm not sure if it solves my problem as
> there may be multiple records in the "bar" table, but I'll work through it.
There are several ways to return only 1 result out of many:
GROUP BY ( for aggregate functions like max, min, avg )
DISTINCT ( quick & dirty ;)
LIMIT ( probably together with ORDER BY cut the result )
And remember: whenever you run into a hopeless situation: you can still use
subqueries in postgresql :)
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e-Trolley Sayegh & John, Nabil Sayegh
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