Re: [PATCH][DOC] Fix for PREPARE TRANSACTION doc and postgres_fdwmessage.

On Mon, Nov 11, 2019 at 04:43:18PM +0100, Gilles Darold wrote:
> Hi Michael, it looks that a separate test is not required at least for
> this test. Here is a patch that enable the test in
> contrib/postgres_fdw/, expected output:

Indeed, thanks for looking.  I thought that the callback was called
after checking for max_prepared_transaction, but that's not the case.
So let's add at least a test case.  Any objections?
--
Michael