On 24/lug/08, at 23:15, Richard Broersma wrote:
On Thu, Jul 24, 2008 at 12:35 PM, Giorgio Valoti
<[EMAIL PROTECTED]> wrote:
Um - there is no default value for a function.
Without this "feature" you have to overload
the function arguments.
You could pass a casted null to the function. The would eliminate
function overloading. Then internally you could handle the null by
passing DEFAULTS to you INSERT or UPDATE statements. I don't know if
this would work for you in this case.
It could work but only if I use a domain that allows NULLs, which
reduces the usefulness of domains even if you can work around that by
simply stating the not null clause in the table definition.
--
Giorgio Valoti
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