2017-01-16 19:43 GMT+01:00 Peter Geoghegan <p...@heroku.com>: > On Mon, Jan 16, 2017 at 10:38 AM, Pavel Stehule <pavel.steh...@gmail.com> > wrote: > > Should not be enhanced regress tests too? > > We already have coverage of multi-pass external tuplesorts, as of a > few months back. That didn't catch this bug only because it was a > pass-by-value datum tuplesort. The relevant RELEASE_SLAB_SLOT() call > does have line coverage already. > > I wouldn't object to adding a test case that would have exercised this > bug, too. It took me a while to talk Tom into the test that was added > several months back, which discouraged me from adding another test > case here. (There were concerns about the overhead of an external sort > test on slower buildfarm animals.) >
ok > > -- > Peter Geoghegan >
