Re: Rename max_parallel_degree?

Поиск
Список
Период
Сортировка
От Robert Haas
Тема Re: Rename max_parallel_degree?
Дата
Msg-id CA+TgmoYbZO0rM8ystcf-ZxWCEBAdJg1vjETpXu+m+a0uX_STLg@mail.gmail.com
обсуждение исходный текст
Ответ на Re: Rename max_parallel_degree?  (Peter Eisentraut <peter.eisentraut@2ndquadrant.com>)
Ответы Re: Rename max_parallel_degree?  (Petr Jelinek <petr@2ndquadrant.com>)
Re: Rename max_parallel_degree?  (Peter Eisentraut <peter.eisentraut@2ndquadrant.com>)
Список pgsql-hackers
On Tue, Sep 20, 2016 at 11:27 AM, Peter Eisentraut
<peter.eisentraut@2ndquadrant.com> wrote:
> On 9/19/16 2:18 PM, Robert Haas wrote:
>> I suggest that we make it part of bgw_flags, but use a bitmask for it,
>> like this:
>>
>> #define BGWORKER_CLASS_MASK   0x00f0
>> #define BGWORKER_CLASS_PARALLEL  0x0010
>> /* add additional bgworker classes here */
>
> Unless we have a mechanism that makes use of this somehow, this attempt
> at categorizing might be premature.

My main reason for wanting is that I suspect there will be a similar
desire to limit the number of replication workers at some point.

However, that could be wrong.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company



В списке pgsql-hackers по дате отправления:

Предыдущее
От: Robert Haas
Дата:
Сообщение: Re: Odd system-column handling in postgres_fdw join pushdown patch
Следующее
От: Rudolf Gavlas
Дата:
Сообщение: [PATCH] get_home_path: use HOME