Re: CHECKPOINT unlogged data
От | Nathan Bossart |
---|---|
Тема | Re: CHECKPOINT unlogged data |
Дата | |
Msg-id | aDnl5N1u7UBYVaSt@nathan обсуждение исходный текст |
Ответ на | Re: CHECKPOINT unlogged data (Andres Freund <andres@anarazel.de>) |
Ответы |
Re: CHECKPOINT unlogged data
|
Список | pgsql-hackers |
On Fri, May 30, 2025 at 12:39:02PM -0400, Andres Freund wrote: > On 2025-05-30 18:17:45 +0200, Christoph Berg wrote: >> A customer reported to use CHECKPOINT before shutdowns to make the >> shutdowns themselves faster and asked if it was possible to make >> CHECKPOINT optionally also write out unlogged table data for that >> purpose. I think the idea makes sense, so there's the patch. > > I've seen the need for this quite a few times, fwiw. So +1 to the idea. This patch also adds an IMMEDIATE option, which I proposed some time ago [0]. I ended up withdrawing it due to general skepticism about its usefulness. FWIW I have no concerns about adding a few retail options to CHECKPOINT, but others might balk at options without solid use-cases. The unlogged table one seems reasonable enough. [0] https://postgr.es/m/17A03557-CF5C-4D4B-B719-A1D98DD75E75%40amazon.com -- nathan
В списке pgsql-hackers по дате отправления: