Re: [HACKERS] Removing typename from A_Const (was: Empty arrays with ARRAY[])

[Alvaro Herrera <alvherre(at)commandprompt(dot)com>]

Alvaro Herrera escribió:
> Tom Lane escribió:
> > Alvaro Herrera <alvherre(at)commandprompt(dot)com> writes:
> > > Tom Lane escribió:
> > >> They're logically different things, and after I get done putting a parse
> > >> location field into A_Const, they'll still be physically different too.
> > 
> > > Aha.  Are you working from Brendan's patch?  I was going to commit it.
> > 
> > Sure, go ahead.  I was going to add the parse location at the same time,
> > but it can perfectly well be done as a separate patch.
> 
> I came up with the attached patch.  I added the location bits (although
> I am unsure if I got the locations right in the parser), but they are
> unused -- figuring out how to use them would take me longer than I can
> to spend on this.

Hmm, I'm now wondering if the location should be added to Value as well,
so that it can be passed down to Const?

-- 
Alvaro Herrera                                http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.