On Tue, May 24, 2005 at 11:53:45AM -0400, Andrew Dunstan wrote:

> Alvaro Herrera wrote:
> >On Sat, May 21, 2005 at 04:04:36PM -0400, Andrew Dunstan wrote:
> >
> >Hmm, is there a way to have a validator function and have the strict
> >check at function creation too?  I know these things are reported with
> >perl -c, not sure if they can be reached with the C interface.
> Maybe I have missed it, but I don't see an exposed interface that is 
> called when we create a function, only one to set up the interpreter and 
> one where we call the function (which compiles it if it isn't already 
> compiled).

Yes, you can register a function as "validator" during language
creation.  AFAIR there are no validator functions except SQL and
plpgsql, so you would have to create one for plperl ...

Alvaro Herrera (<alvherre[a]surnet.cl>)

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