Re: pgplsql - Oracle nvl

From: Christian Traber <christian(at)traber-net(dot)de>
To: Darko Prenosil <darko(dot)prenosil(at)finteh(dot)hr>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: pgplsql - Oracle nvl
Date: 2003-08-27 14:23:59
Message-ID: 3F4CBEFF.6080802@traber-net.de
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>Write as many "nvl" functions as you have different types of params.
>Overloading works just fine in postgres. (I do not know what function "nvl"
>actually does, so maybe You can explain it.)
>
>
It's the same as coalesce in postgres.
If overloading works, my problem is solved:-)

Thanks,
Christian

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