Hi Mr.Vondra, Mr.Pyhalov.
I'm interesied in Mr.Pyhalov's patch due to the following background.
--Background
I develop postgresql's extension such as fdw in my work.
I'm interested in using postgresql for OLAP.
I think the function of a previous patch "Push aggregation down to base
relations an
On Fri, Jul 29, 2022 at 10:55 PM Robert Haas wrote:
>
> On Thu, Jul 28, 2022 at 10:29 AM Robert Haas wrote:
> > > I have done some cleanup in 0002 as well, basically, earlier we were
> > > storing the result of the BufTagGetRelFileLocator() in a separate
> > > variable which is not required every
On Fri, Jul 29, 2022 1:22 PM vignesh C wrote:
>
>
> Thanks for the comments, the attached v41 patch has the changes for the
> same.
>
Thanks for updating the patch.
I wonder in the case that the publisher uses PG15 (or before), subscriber uses
PG16, should we have this check (check if publica
On Sat, Jul 30, 2022 at 1:35 AM Tom Lane wrote:
>
> Alvaro Herrera writes:
> > On 2022-Jul-29, Robert Haas wrote:
> >> Yeah, if we think it's OK to pass around structs, then that seems like
> >> the right solution. Otherwise functions that take RelFileLocator
> >> should be changed to take const
On Thu, Jul 28, 2022 at 9:31 PM Thomas Munro wrote:
> There's one curious change in the draft patch attached: you can't
> unlink() a junction point, you have to rmdir() it. Previously, things
> that traverse directories without ever calling pgwin32_is_junction()
> would see junction points as S_I
Hi,
On Wed, Jul 27, 2022 at 09:59:18PM +0200, Pavel Stehule wrote:
>
> ne 24. 7. 2022 v 13:12 odesílatel Julien Rouhaud
> napsal:
>
> > Hi,
> >
> > On Fri, Jul 22, 2022 at 10:58:25AM +0200, Pavel Stehule wrote:
> > > > Apparently most of the changes in catalogs.sgml didn't survive the last
> >
FYI, I found that the v14-0001 patch does not currently apply [1]. Can
you please rebase it?
--
[1] http://cfbot.cputube.org/patch_38_3595.log
Kind Regards,
Peter Smith.
Fujitsu Australia
On Wed, Jul 27, 2022 at 2:42 PM Andrey Lepikhov
wrote:
> On 7/22/22 13:14, Etsuro Fujita wrote:
> > On Fri, Jul 22, 2022 at 3:39 PM Andrey Lepikhov
> > wrote:
> >> Analyzing multi-level heterogeneous partitioned configurations I
> >> realized, that single write into a partition with a trigger wil
On Sat, Jul 30, 2022 at 5:25 AM Tom Lane wrote:
> Alvaro Herrera writes:
> > Yeah, I don't know about adding tons of values to that enum just so that
> > we can use that to hide a boolean inside. Why not add a boolean to the
> > containing struct? Something like the attached.
>
> I do not think
On Sunday, July 31, 2022 12:12 PM Michael Paquier wrote:
>
> On Sat, Jul 30, 2022 at 01:13:52PM +, houzj.f...@fujitsu.com wrote:
> > I am not against returning the objaddr for cases related to RLS and
> RelOption.
> > But just to confirm, do you have a use case to use the returned
> > address
Hi,
On 2022-07-31 16:27:37 -0700, Andres Freund wrote:
> On 2022-08-01 10:07:32 +1200, Thomas Munro wrote:
> > > > I suspect it'd be better to remove the minor version numbers from the
> > > > image name, so that switches from 13.0 -> 13.1 don't require CI
> > > > changes. Any argument against?
>
Hi,
On 2022-07-30 10:37:55 -0400, Tom Lane wrote:
> Alvaro Herrera writes:
> > WFM, pushed that way.
>
> Looks like conchuela is still intermittently unhappy.
>
> https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=conchuela&dt=2022-07-30%2004%3A57%3A51
CI as well:
https://cirrus-ci.com/ta
HI,
More assertions added.
Thanks.
Regards,
Zhang Mingli
On Jul 29, 2022, 11:24 +0800, Richard Guo , wrote:
>
> > On Thu, Jul 28, 2022 at 9:04 PM Zhang Mingli wrote:
> > > Assertions added.
> >
> > Can we also add assertions to make sure force_quote, force_notnull and
> > force_null are availab
On Sun, Jul 31, 2022 at 3:39 AM Tom Lane wrote:
>
> * A .gitignore file is needed so that "git status" won't whine after
> running the test. This tends to be pretty much boilerplate; I copied
> it from another contrib directory.
Is there any reason we don't add a .gitignore in the contrib/
direc
On Tue, Jul 26, 2022 at 1:14 PM Michael Paquier wrote:
>
> On Tue, Jul 26, 2022 at 01:04:02PM +0800, Julien Rouhaud wrote:
> > It doesn't have much impact most of the time. The filename is reported if
> > there's an IO error while reading the already opened correct file. The real
> > problem is
On Wed, Jul 20, 2022 at 03:49:17PM +0900, Michael Paquier wrote:
> Adding an extra test to cover the second scenario is easier. So I
> have added one as of the attached, addressing your other comments
> while on it. I have also decided to add the tests at the bottom of
> 001_stream_rep.pl, as the
On Sun, Jul 31, 2022 at 07:43:25PM -0400, Tom Lane wrote:
> It's been wrong a lot longer than that, no?
Since the beginning of times. But we've never really cared about
fixing such errno behaviors based on their unlikeliness, have we? I
don't mind doing a backpatch here, though, that's isolated
Michael Paquier writes:
> On Sun, Jul 31, 2022 at 08:41:35AM -0500, Justin Pryzby wrote:
>> But errno should be saved before strerror/%m.
> Good catch, Justin. Will fix on HEAD.
It's been wrong a lot longer than that, no?
regards, tom lane
On Sun, Jul 31, 2022 at 08:41:35AM -0500, Justin Pryzby wrote:
> Since 3a769d823 (pg_upgrade: Allow use of file cloning)
> file.c has had:
>
> - if (ioctl(dest_fd, FICLONE, src_fd) < 0)
> - {
> - unlink(dst);
> - pg_fatal("error while cloning relation \"%s.%
Hi,
On 2022-08-01 10:07:32 +1200, Thomas Munro wrote:
> > > I suspect it'd be better to remove the minor version numbers from the
> > > image name, so that switches from 13.0 -> 13.1 don't require CI
> > > changes. Any argument against?
>
> Yeah, that makes sense; it'd remove the need for commits
I wrote:
> This came up again today [1], so here's a concrete proposal.
> Let's use \ooo for high-bit-set chars, but keep backslash as just
> backslash (so it's only semi-compatible with bytea).
Hearing no howls of protest, here's a fleshed out, potentially-committable
version. I added some regre
On Mon, Aug 1, 2022 at 7:43 AM Andres Freund wrote:
> On 2022-07-28 02:57:04 -0700, Andres Freund wrote:
> > Freebsd 13.0, so far used by CI, is out of support. I've changed the
> > image to be built against 13.1, so we can switch to that.
>
> I pushed that bit.
Thanks, belated +1.
> > I suspect
Hello!
On 06.07.2022 08:58, Michael Paquier wrote:
That's the kind of things I already proposed on this thread, aimed at
improving the coverage, and this takes care of more issues than what's
proposed here:
https://www.postgresql.org/message-id/flat/Yox1ME99GhAemMq1(at)paquier(dot)xyz
I'll reba
Hello!
In previous discussion
(https://www.postgresql.org/message-id/flat/6b05291c-f252-4fae-317d-b50dba69c311%40inbox.ru)
On 05.07.2022 22:08, Justin Pryzby wrote:
I'm not
sure if anyone is interested in patching test.sh in backbranches. I'm not
sure, but there may be more interest to backpat
Greetings,
On Sun, Jul 31, 2022 at 11:44 David G. Johnston
wrote:
> On Sun, Jul 31, 2022 at 11:18 AM Stephen Frost wrote:
>
>> Greetings,
>>
>> * Robert Haas (robertmh...@gmail.com) wrote:
>> > On Tue, Jul 26, 2022 at 12:46 PM Robert Haas
>> wrote:
>>
>> + }
>> +
>> + /*
>> +
On 2022-04-26 Tu 00:46, Nathan Bossart wrote:
> On Tue, Apr 26, 2022 at 11:36:02AM +0900, Michael Paquier wrote:
>> The refactoring logic to build the queries is clear to follow. I have
>> a few comments about the shape of the patch, though.
> Thanks for taking a look!
>
>> case 'a':
Hi,
On 2022-07-28 19:49:43 -0500, Justin Pryzby wrote:
> On Tue, Jan 12, 2021 at 09:04:51AM -0500, Andrew Dunstan wrote:
> > On 1/5/21 11:19 PM, Thomas Munro wrote:
> > >
> > > It seems we can make our own, either on-the-fly with caching, or
> > > hosted somewhere, like this:
> > >
> > > https://c
... BTW, a question I think we're going to be forced to face up to
if we put a hook here is: is path cost/FOM comparison guaranteed
transitive? That is, if we find that path A dominates path B
and that path B dominates path C, is it guaranteed that comparing
A directly to C would conclude that A d
Hi,
On 2022-07-28 02:57:04 -0700, Andres Freund wrote:
> Freebsd 13.0, so far used by CI, is out of support. I've changed the
> image to be built against 13.1, so we can switch to that.
I pushed that bit.
> I suspect it'd be better to remove the minor version numbers from the
> image name, so t
Nils Dijk writes:
> Attached you will find 3 patches that implement a way for extensions
> to introduce 'a figure of merit' by the means of path comparisons.
I took a brief look through this. I quite like your idea of expressing
PathComparison merging as an OR of suitably-chosen values. I do ha
On Sun, Jul 31, 2022 at 11:18 AM Stephen Frost wrote:
> Greetings,
>
> * Robert Haas (robertmh...@gmail.com) wrote:
> > On Tue, Jul 26, 2022 at 12:46 PM Robert Haas
> wrote:
>
> + }
> +
> + /*
> +* Disallow attempts to grant ADMIN OPTION back to a user who
> granted it
> +
Stephen Frost writes:
> * Robert Haas (robertmh...@gmail.com) wrote:
>> OK, so I fixed that, and also updated the documentation a bit more. I
>> think these patches are basically done, and I'd like to get them
>> committed before too much more time goes by, because I have other
>> things that depe
Greetings,
* Robert Haas (robertmh...@gmail.com) wrote:
> On Tue, Jul 26, 2022 at 12:46 PM Robert Haas wrote:
> > I believe that these patches are mostly complete, but I think that
> > dumpRoleMembership() probably needs some more work. I don't know what
> > exactly, but there's nothing to cause
Nathan Bossart writes:
> On Mon, Jul 25, 2022 at 04:40:51PM +0200, Martin Kalcher wrote:
>> +SELECT trim_array(ARRAY[]::int[], 1); -- fail
>> +ERROR: number of elements to trim must be between 0 and 0
> Can we improve the error message? Maybe it should look something like
> ERROR: number
On 2022-07-31 Su 12:14, Tom Lane wrote:
> Andrew Dunstan writes:
>> Twice recently (b998196bb5 and 19408aae7f) I have had to adjust new TAP
>> tests to handle log_error_verbosity=verbose, and there's a third case
>> needing adjustment in the new auto_explain tests (7c34555f8c). I'm
>> wondering
Andrew Dunstan writes:
> Twice recently (b998196bb5 and 19408aae7f) I have had to adjust new TAP
> tests to handle log_error_verbosity=verbose, and there's a third case
> needing adjustment in the new auto_explain tests (7c34555f8c). I'm
> wondering if it would be better to set log_error_verbosity
Twice recently (b998196bb5 and 19408aae7f) I have had to adjust new TAP
tests to handle log_error_verbosity=verbose, and there's a third case
needing adjustment in the new auto_explain tests (7c34555f8c). I'm
wondering if it would be better to set log_error_verbosity to default
for TAP tests, no ma
David Rowley writes:
> I'd like to take a serious look at pushing this patch on the first few
> days of August, so if anyone is following along here that might have
> objections, can you do so before then?
Are you going to push the other patch (adjusting
select_outer_pathkeys_for_merge) first, so
Hello!
On 30.07.2022 10:29, Michael Paquier wrote:
[
- 'psql', '-X',
+ "$newbindir/psql", '-X',
Found that adding $newbindir to psql gives an error when upgrading from
versions 14 and below to master when the test tries to run
upg
Hi Bharath,
Idea to atomically allocate WAL file by creating tmp file and renaming it
is nice.
I have one question though:
How is partially temp file created will be cleaned if the VM crashes or out
of disk space cases? Does it endup creating multiple files for every VM
crash/disk space during pr
Since 3a769d823 (pg_upgrade: Allow use of file cloning)
file.c has had:
- if (ioctl(dest_fd, FICLONE, src_fd) < 0)
- {
- unlink(dst);
- pg_fatal("error while cloning relation \"%s.%s\" (\"%s\" to
\"%s\"): %s",
-schemaName, re
On Sun, 31 Jul 2022 at 18:00, Hamid Akhtar wrote:
>
>
> On Thu, 28 Jul 2022 at 00:36, Tom Lane wrote:
>
>> Hamid Akhtar writes:
>> > That attached patch is based on the master branch. It makes the
>> following
>> > changes to the pageinspect contrib module:
>> > - Updates bt_page_stats_internal
On Thu, 28 Jul 2022 at 00:36, Tom Lane wrote:
> Hamid Akhtar writes:
> > That attached patch is based on the master branch. It makes the following
> > changes to the pageinspect contrib module:
> > - Updates bt_page_stats_internal function to accept 3 arguments instead
> of
> > 2.
> > - The func
On 2022-Jul-30, Tom Lane wrote:
> I do not
> think that test_oat_hooks.c has any business imposing
> an extra maintenance burden on us all, so I propose
> nuking nodetag_to_string() from orbit, as attached.
+1
--
Álvaro Herrera PostgreSQL Developer — https://www.EnterpriseDB.com/
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