Re: Making CallContext and InlineCodeBlock less special-case-y

On 12.07.22 01:01, Tom Lane wrote:
> I wrote:
>> Peter Eisentraut <peter.eisentraut@enterprisedb.com> writes:
>>> On 10.07.22 01:50, Tom Lane wrote:
>>>> As committed, gen_node_support.pl excludes CallContext and InlineCodeBlock
>>>> from getting unneeded support functions via some very ad-hoc code.
> 
>>> Couldn't we just enable those support functions?  I think they were just
>>> excluded because they didn't have any before and nobody bothered to make
>>> any.
> 
>> Well, we could I suppose, but that path leads to a lot of dead code in
>> backend/nodes/ --- obviously these two alone are negligible, but I want
>> a story other than "it's a hack" for execnodes.h and the other files
>> we exclude from generation of support code.
> 
> Here's a proposed patch for this bit.  Again, whether these two
> node types have unnecessary support functions is not the point ---
> obviously we could afford to waste that much space.  Rather, what
> I'm after is to have a more explainable and flexible way of dealing
> with the file-level exclusions applied to a lot of other node types.
> This patch doesn't make any change in the script's output now, but
> it gives us flexibility for the future.

Yeah, looks reasonable.