Tom Lane <tgl@sss.pgh.pa.us> writes:
[...]
> > If I change the function statement as follows:
>
> > IF NEW.vkp = 0 THEN
> > ...
> > END IF;
>
> > it works
>
> Shouldn't that give a type error of some sort? You didn't say
> what type vkp is, but if it's a string type then comparing it
> against a numeric shouldn't work IMHO.
no it isn't. It is a float8 type. I changed my program in
that way that the query includes NULL instead of ''.
Bis dann
Matthias
--
Matthias Teege -- matthias@mteege.de -- http://emugs.de
make world not war
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