Re: ToDo: show size of partitioned table
| От | Pavel Stehule |
|---|---|
| Тема | Re: ToDo: show size of partitioned table |
| Дата | |
| Msg-id | CAFj8pRBfTOkqJEEmNOwcsD66fWwznzLE9g8Yq2nwAGpTS8T2wQ@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: ToDo: show size of partitioned table (Michael Paquier <michael@paquier.xyz>) |
| Ответы |
Re: ToDo: show size of partitioned table
|
| Список | pgsql-hackers |
st 31. 10. 2018 v 8:38 odesílatel Michael Paquier <michael@paquier.xyz> napsal:
On Wed, Oct 31, 2018 at 03:34:02PM +0900, Amit Langote wrote:
> On 2018/10/31 15:30, Pavel Stehule wrote:
>> I am not sure. Has not sense run this test over empty database, and some
>> bigger database can increase running.
>>
>> More the size can be platform depend.
>
> Okay, sure.
Well, that would mostly depend on the relation page size which is
defined at compilation, no? The plans of some queries are unstable
depending on the page size so they would fail, but let's limit the
damage if possible.
I am not sure - I remember one private test that we did on our patches, and this tests fails sometimes on 32bits. So I afraid about stability.
Regards
Pavel
--
Michael
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