Re: Rename max_parallel_degree?

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От Joshua D. Drake
Тема Re: Rename max_parallel_degree?
Дата
Msg-id 571E375C.1080907@commandprompt.com
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Ответ на Re: Rename max_parallel_degree?  (Bruce Momjian <bruce@momjian.us>)
Ответы Re: Rename max_parallel_degree?  (Robert Haas <robertmhaas@gmail.com>)
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On 04/25/2016 07:08 AM, Bruce Momjian wrote:
> On Sun, Apr 24, 2016 at 11:21:01AM +0530, Amit Kapila wrote:
>> On Sun, Apr 24, 2016 at 9:28 AM, Bruce Momjian <bruce@momjian.us> wrote:
>>>
>>> Why is the parallelism variable called "max_parallel_degree"?  Is that a
>>> descriptive name?  What does "degree" mean?
>>
>> It is to denote amount of parallelism at node level.
>                                             ----------
>
> Sorry, it was Amit who said the parallelism is per-node, meaning calling
> the variable "session" would not work.

max_parallel_nodes

jD


>


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