Hi,
> Thought I would show off what is possible with this patchset.
>
> [...]
Just wanted to let you know that cfbot doesn't seem to be entirely
happy with the patch [1]. Please consider submitting an updated
version.
Best regards,
Aleksander Alekseev (wearing co-CFM hat)
[1]:
Thought I would show off what is possible with this patchset.
Heikki, a couple of months ago in our internal Slack, said:
[I would like] a debugging tool that checks that we're not missing any
fsyncs. I bumped into a few missing fsync bugs with unlogged tables
lately and a tool like that
On Mon, 4 Dec 2023 at 22:03, Kirill Reshke wrote:
>
> On Mon, 4 Dec 2023 at 22:21, Matthias van de Meent
> wrote:
>>
>> On Mon, 4 Dec 2023 at 17:51, Kirill Reshke wrote:
>> >
>> > So, 0002 patch uses the `get_tablespace` function, which searches Catalog
>> > to tablespace SMGR id. I wonder
On Mon, 4 Dec 2023 at 22:21, Matthias van de Meent <
boekewurm+postg...@gmail.com> wrote:
> On Mon, 4 Dec 2023 at 17:51, Kirill Reshke wrote:
> >
> > So, 0002 patch uses the `get_tablespace` function, which searches
> Catalog to tablespace SMGR id. I wonder how `smgr_redo` would work with it?
>
On Mon, 4 Dec 2023 at 17:51, Kirill Reshke wrote:
>
> So, 0002 patch uses the `get_tablespace` function, which searches Catalog to
> tablespace SMGR id. I wonder how `smgr_redo` would work with it?
That's a very good point I hadn't considered in detail yet. Quite
clearly, the current code is
Sorry for double-posting, I accidentally replied to Matthias, not the
mailing list :(
-- Forwarded message -
From: Kirill Reshke
Date: Mon, 4 Dec 2023 at 19:46
Subject: Re: Extensible storage manager API - SMGR hook Redux
To: Matthias van de Meent
Hi!
On Fri, 30 Jun 2023
Found these warnings while compiling while only 0001 is applied.
[1166/2337] Compiling C object src/backend/postgres_lib.a.p/storage_smgr_md.c.o
../src/backend/storage/smgr/md.c: In function ‘mdexists’:
../src/backend/storage/smgr/md.c:224:28: warning: passing argument 1 of
‘mdopenfork’ from
> Subject: [PATCH v1 1/2] Expose f_smgr to extensions for manual implementation
>From what I can see, all the md* APIs that were exposed in md.h can now
be made static in md.c. The only other references to those APIs were in
smgr.c.
> Subject: [PATCH v1 2/2] Prototype: Allow tablespaces to
Hi,
On 2023-06-30 14:26:44 +0200, Matthias van de Meent wrote:
> diff --git a/src/backend/postmaster/postmaster.c
> b/src/backend/postmaster/postmaster.c
> index 4c49393fc5..8685b9fde6 100644
> --- a/src/backend/postmaster/postmaster.c
> +++ b/src/backend/postmaster/postmaster.c
> @@ -1002,6
Hi hackers,
At Neon, we've been working on removing the file system dependency
from PostgreSQL and replacing it with a distributed storage layer. For
now, we've seen most success in this by replacing the implementation
of the smgr API, but it did require some core modifications like those
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