Re: postgres_fdw: Useless if-test in GetConnection() - Mailing list pgsql-hackers

On Wed, Mar 15, 2023 at 7:58 PM Daniel Gustafsson <daniel@yesql.se> wrote:
> > On 15 Mar 2023, at 11:18, Etsuro Fujita <etsuro.fujita@gmail.com> wrote:
> > While working on something else, I noticed that the “if (entry->conn
> > == NULL)” test after doing disconnect_pg_server() when re-establishing
> > a given connection in GetConnection() is pointless, because the former
> > function ensures that entry->conn is NULL.  So I removed the if-test.
> > Attached is a patch for that.
>
> LGTM, nice catch.
>
> > I think we could instead add an assertion, but I did not, because we already
> > have it in make_new_connection().
>
> Agreed, the assertion in make_new_connection is enough (and is needed there).

Great!  Thanks for looking!

Best regards,
Etsuro Fujita