> > It does include the VARHDRSZ.
>
> So the right check would be "atttypmod > 4" instead of "> 0"
> But fixing all the other places to use one and the same
> value (0 or -1) would be a good idea.
>
I already have. 0 is the default, but I can change it.
--
Bruce Momjian
maillist@candle.pha.pa.us