You'll have to be more specific in your example -- your select statement
below is rather ambiguous.
However, take a look at the CASE WHEN...THEN functions that MySQL offers.
I'm sure it's exactly what you are looking for.
----- Original Message -----
From: "Bryan Coon" <bcoon@stripped>
To: <mysql@stripped>
Sent: Tuesday, March 20, 2001 1:30 PM
Subject: Small select question...
> Hopefully this is not too lame a question...
>
> In oracle, I can do this:
>
> select a, b, c from A, B, C where a = A.a (+) and b = B.b (+) and c = C.c;
>
> What is the equivalent in MySQL? The (+) allows that 'where' statement to
> be kind of optional (I think). Basically I want to do a select on multiple
> tables and if one of the 'where' statements doesn't match anything, the
> query still returns values for other statements that did (e.g. if a = A.a
is
> not true, but b = B.b is, I want to return B.b).
>
> Thanks!
>
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