Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> OK, this patch fixes the comment passing bug. I remove the strspn() and
> added a boolean to test if any parsetree had been generated --- if not,
> I call NullCommand().
Seems like the hard way. I had in mind a quick
if (parsetree_list == NIL)
{
NullCommand(dest);
return;
}
before entering the main loop. It'd take a small amount of reordering
of the existing code to make this happen without adding any more code
than that, but it looked doable.
regards, tom lane