Re: [COMMITTERS] pgsql: Further fixes for degenerate outer join clauses.

Поиск
Список
Период
Сортировка
От Stephen Frost
Тема Re: [COMMITTERS] pgsql: Further fixes for degenerate outer join clauses.
Дата
Msg-id 20150813141005.GY3685@tamriel.snowman.net
обсуждение исходный текст
Ответ на Re: [COMMITTERS] pgsql: Further fixes for degenerate outer join clauses.  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: [COMMITTERS] pgsql: Further fixes for degenerate outer join clauses.  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-hackers
* Tom Lane (tgl@sss.pgh.pa.us) wrote:
> I'm not entirely sure what to do about this.  We could back-patch that
> patch into 9.0 and 9.1, but it's conceivable somebody would squawk about
> planner behavioral changes.  The only other idea that seems practical is
> to remove regression test cases that have platform-specific results in
> those branches.  Probably that wouldn't result in a real reduction in the
> quality of the test coverage for those branches (we could still execute
> the query, just not EXPLAIN it).  But it seems like a pretty ad-hoc
> answer, and the next case might be one that hurts more not to test.
>
> Thoughts?

Have an alternate file for those other cases, rather than remove the
test?  The complaint was about one buildfarm member, so hopefully that's
practical and doesn't require a lot of different permutations.
Thanks!
    Stephen

В списке pgsql-hackers по дате отправления:

Предыдущее
От: David Steele
Дата:
Сообщение: Re: Test code is worth the space
Следующее
От: Tom Lane
Дата:
Сообщение: Re: [COMMITTERS] pgsql: Further fixes for degenerate outer join clauses.