Re: improve EXPLAIN for wide tables

> I wrote:
> > Sami Imseih <samimseih@gmail.com> writes:
> >> I am attaching a patch that deals with the RTE_JOIN case.
>
> > I'll take a look.  Thanks for the test demonstrating that
> > this makes a visible performance difference.
>
> Pushed with some simplification: we don't need a new flag,
> because none of the callers of set_simple_column_names need it
> to do anything with join RTEs.  This is better anyway because
> set_relation_column_names' comment explicitly says it is not
> for join RTEs, and now we don't use it on them ever.
>

Thank you for pushing the enhancement!

Regards,

Sami Imseih
Amazon Web Services (AWS)