| From: | Dilip Kumar <dilipbalaut(at)gmail(dot)com> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Andres Freund <andres(at)anarazel(dot)de>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: [Proposal] Fully WAL logged CREATE DATABASE - No Checkpoints |
| Date: | 2021-07-06 09:30:53 |
| Message-ID: | CAFiTN-sqmY3BdPgx7FHtqBhtzbWAAaAQVXBbxe_kH4ne6vcbFw@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Fri, Jun 18, 2021 at 12:50 AM Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
>
> On Thu, Jun 17, 2021 at 2:48 PM Andres Freund <andres(at)anarazel(dot)de> wrote:
> > Or do you mean that looking at the filesystem at all is bypassing shared
> > buffers?
>
> This is what I mean. I think we will end up in a better spot if we can
> avoid doing that without creating too much ugliness elsewhere.
>
The patch was not getting applied on head so I have rebased it, along
with that now I have used bufmgr layer for writing writing/logging
destination pages as well instead of directly using sgmr layer.
--
Regards,
Dilip Kumar
EnterpriseDB: http://www.enterprisedb.com
| Attachment | Content-Type | Size |
|---|---|---|
| v1-0001-WAL-logged-CREATE-DATABASE.patch | text/x-patch | 42.6 KB |
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