>
> >
> > This time it's during the parser (gdb told me). varcharin()
> > is called with a atttypmod of 0 causing a palloc() of 0
> > bytes. How should a VARCHAR type whithout a specified length
> > behave? Is this type 1 character or a variable size up to
> > 4096?
> >
> > I thought we fixed this on Feb 3. look at
> > parse_expr.c line 104: it should read:
> > if (con->typename != NULL)
> > ! result = parser_typecast(val,
> > con->typename, -1);
> > else
> >
> > I think all funcs calling with atttypmod = 0 are allways wrong, should
> > be -1.
> > or a number > 0 (or 4 if atttypmod includes the VARHDRSZ don't know)
>
> 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.
>
> --
> Bruce Momjian
> maillist@candle.pha.pa.us
>
>
Until later, Jan
--
#======================================================================#
# It's easier to get forgiveness for being wrong than for being right. #
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#======================================== jwieck@debis.com (Jan Wieck) #