On Tue, 16 Oct 2001, Steven Dahlin wrote:
> I am trying to find the equivalent in Postgresql to the Oracle sql function
> nvl(). With nvl() you give two parameters. The first may be a field/column
> or variable. If the value is not null then it is returned by the function.
> For example the wi
I am trying to find the equivalent in Postgresql to the Oracle sql function
nvl(). With nvl() you give two parameters. The first may be a field/column
or variable. If the value is not null then it is returned by the function.
For example the with query below if the :ClientParameter is passed th
Hi Steven,
you may use COALESCE. This function should have the same behaviour as
Oracle's nvl. For documentation look at
http://www.postgresql.org/idocs/index.php?functions-conditional.html
Andre
"Steven Dahlin" <[EMAIL PROTECTED]> schrieb im Newsbeitrag
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