Re: [PATCH] Add EXPLAIN (ALL) shorthand

Поиск
Список
Период
Сортировка
От Евгений Шишкин
Тема Re: [PATCH] Add EXPLAIN (ALL) shorthand
Дата
Msg-id A35D17A1-25AF-4007-9178-6F689A1BCE2A@gmail.com
обсуждение исходный текст
Ответ на Re: [PATCH] Add EXPLAIN (ALL) shorthand  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: [PATCH] Add EXPLAIN (ALL) shorthand  (Alvaro Herrera <alvherre@2ndquadrant.com>)
Re: [PATCH] Add EXPLAIN (ALL) shorthand  (David Christensen <david@endpoint.com>)
Re: [PATCH] Add EXPLAIN (ALL) shorthand  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-hackers
> On 19 May 2016, at 22:59, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>
> David Christensen <david@endpoint.com> writes:
>> This simple patch adds “ALL” as an EXPLAIN option as shorthand for “EXPLAIN (ANALYZE, VERBOSE, COSTS, TIMING,
BUFFERS)”for usability. 
>
> I'm not sure this is well thought out.  It would mean for example that
> we could never implement EXPLAIN options that are mutually exclusive
> ... at least, not without having to redefine ALL as all-except-something.
> Non-boolean options would be problematic as well.
>

Maybe EVERYTHING would be ok.
But it is kinda long word to type.


>             regards, tom lane
>
>
> --
> Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
> To make changes to your subscription:
> http://www.postgresql.org/mailpref/pgsql-hackers




В списке pgsql-hackers по дате отправления:

Предыдущее
От: Michael Paquier
Дата:
Сообщение: Tracking wait event for latches
Следующее
От: Alvaro Herrera
Дата:
Сообщение: Re: [PATCH] Add EXPLAIN (ALL) shorthand