Hello Tom,
It's right: this is dead code because all paths through the if-nest
starting at line 1373 now leave results = NULL. Hence, this patch
has broken the autocommit logic;
Do you mean yet another feature without a single non-regression test? :-(
I tend to rely on non regression tests to catch bugs in complex
multi-purpose hard-to-maintain functions when the code is modified.
I have submitted a patch to improve psql coverage to about 90%, but given
the lack of enthousiasm, I simply dropped it. Not sure I was right not
to insist.
it's no longer possible to tell whether we should do anything with our
savepoint.
Between this and the known breakage of control-C, it seems clear
to me that this patch was nowhere near ready for prime time.
I think shoving it in on the last day before feature freeze was
ill-advised, and it ought to be reverted. We can try again later.
The patch has been asleep for quite a while, and was resurrected, possibly
too late in the process. ISTM that fixing it for 14 is manageable,
but this is not my call.
--
Fabien.
