[OGo-GNUstep-Port] postgresql adapter exception while entering a project

[Sebastian Reitenbach]

Hi Helge,

> 
> So its consistent with libFoundation and GNUstep is different. But I  
> wouldn't really consider returning YES as wrong. The question is why  
> the SQL generator uses -description instead of processing the type of  
> the number and doing the right thing in the specific context.
> 
as I know now, both versions are correct, I think the best would be to add a 
check in EOSQLQualifier.m, in the 
- (id)initWithEntity:(EOEntity*)_entity
  qualifierFormat:(NSString *)qualifierFormat, ...
{
method.

Would it work to check all members of the va_list in that method whether it 
is kindOfClass:NSNumber, and if so, then replace it with a 0 or 1?
Don't know whether that would be a good idea, or would work at all...

kind regards
Sebastian