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Re: InstantDB: DatabaseMetaData on foreign keys


Pete,

you were right. When I use a database created with the new version
everything (?) works now. Many thanks.

Otto


Peter Hearty schrieb:
> Otto
>
> Is it possible that your database was created with an older version of 
> InstantDB? If so, then it will not have the correct meta-data columns 
> necessary to hold FK information and the various FK metadata methods 
> will fail (admittedly - rather obscurely in this case).
>
> Pete
>
> ----- Original Message -----
> From: ORauh@t-online.de (Prof. Dr. Otto Rauh)
> Date: Friday, March 2, 2001 3:36 pm
> Subject: InstantDB: DatabaseMetaData on foreign keys 
>
> > Hello,
> > 
> > when I try to call a DatabaseMetaData object using the 
> > getImportedKeys()
> > method in order to get information on foreign keys , e.g.
> > 
> >  ResultSet rs = dbmd.getImportedKeys(null, null, "employee");
> > 
> > I always receive an sql error "TRANSLATEFKFLAGS requires
> > two numeric parameters".
> > 
> > Is this a bug or am I just doing wrong? And if it is a bug, may I
> > get the information out of  the system tables instead (where?)?
> > 
> > Regards
> > Otto
> > 
> > 
> > 
> > 
> > 
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