On Fri, May 31, 2024 at 8:12 AM Alexander Korotkov wrote:
>
> I've revised some grammar including the sentence you've proposed.
>
-static List *groupclause_apply_groupingset(PlannerInfo *root, List *force);
+static List *preprocess_groupclause(PlannerInfo *root, List *force);
changing preprocess
Hi,
At some point this patch switched from rdtsc to rdtscp, which imo largely
negates the point of it. What lead to that?
Greetings,
Andres Freund
I can also reproduce in Alma Linux 8.10 with tcl-devel 8.6.8
gdb says:
(gdb) p interp
$1 = (Tcl_Interp *) 0x288a500
(gdb) p *interp
$2 = {resultDontUse = 0x288a6d8 "", freeProcDontUse = 0x0,
errorLineDontUse = 1}
(gdb) p msg
No symbol "msg" in current context.
(gdb) p emsg
$3 = 0x27ebe48 "list
Hi!
On Sun, Jun 2, 2024 at 10:55 AM jian he wrote:
>
> On Fri, May 31, 2024 at 8:12 AM Alexander Korotkov
> wrote:
> >
> > I've revised some grammar including the sentence you've proposed.
> >
>
> -static List *groupclause_apply_groupingset(PlannerInfo *root, List *force);
> +static List *prepr
On 2024-05-30 Th 11:00, Alexander Lakhin wrote:
Hello Andrew,
While reviewing recent buildfarm failures, I came across this one:
https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=crake&dt=2024-05-23%2004%3A11%3A03
upgrade.crake/REL_16_STABLE/REL9_5_STABLE-ctl4.log
waiting for server
Inspired by David Rowley's work [1] on optimizing JSON escape processing
with SIMD, I noticed that the COPY code could potentially benefit from SIMD
instructions in a few places, eg:
(1) CopyAttributeOutCSV() has 2 byte-by-byte loops
(2) CopyAttributeOutText() has 1
(3) CopyReadLineText() has 1
(4
On 2024-06-02 Su 01:25, Tom Lane wrote:
"Tristan Partin" writes:
On Fri May 31, 2024 at 12:02 PM CDT, Ashutosh Bapat wrote:
We talked this off-list at the conference. It seems we have to somehow
avoid passing pg_regress --schedule argument and instead pass the list of
tests. Any idea how to
02.06.2024 21:39, Andrew Dunstan wrote:
Maybe uploading this log file too would help to understand what is the
cause of the failure...
Yeah, I'll fix that.
Thank you, Andrew!
Could you also take a look at:
https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=sungazer&dt=2024-04-21%201
On 2024-06-02 14:32 +0200, Pierre Forstmann wrote:
> I understand that Tcl_GetVar should not be used any more and should be
> replaced by Tcl_GetStringResult
> (but I know nothing about Tcl internals)
>
> Following patch :
> diff postgres/src/pl/tcl/pltcl.c.orig postgres/src/pl/tcl/pltcl.c
> 1373c
Em sex., 31 de mai. de 2024 às 05:03, Daniel Gustafsson
escreveu:
> > On 27 May 2024, at 16:52, Ranier Vilela wrote:
>
> > In the function *PQprint*, the variable po->fieldName can be NULL.
>
> Yes.
>
> > See the checks a few lines up.
>
> Indeed, let's check it.
>
> for (numFieldName =
Em qua., 29 de mai. de 2024 às 22:41, Long Song
escreveu:
>
> Hi Ranier,
>
>
>
> > IMO, I think that pg_rewind can have a security issue,
> > if two files are exactly the same, they are considered different.
> > Because use of structs with padding values is unspecified.
> Logically you are right.
On 29.05.24 18:44, Tom Lane wrote:
Amit Langote writes:
On Mon, May 27, 2024 at 7:10 PM Alvaro Herrera wrote:
On 2024-May-27, Alvaro Herrera wrote:
I just noticed this behavior, which looks like a bug to me:
select json_serialize('{"a":1, "a":2}' returning varchar(5));
json_serialize
───
On 31.05.24 11:28, ISHAN CHHANGANI . wrote:
Is it possible to switch on/off a background worker in runtime?
worker.bgw_flags =BGWORKER_SHMEM_ACCESS;
worker.bgw_start_time =BgWorkerStart_PostmasterStart;
I want to switch off the worker based on some flag value, etc, either
from the main proces
On 25.05.24 12:50, Pavel Stehule wrote:
It looks odd - It is not intuitive, it introduces new inconsistency
inside Postgres, or with solutions in other databases. No other database
has a similar rule, so users coming from Oracle, Db2, or MSSQL, Firebird
will be confused. Users that use PL/pgSQL
Erik Wienhold writes:
> Tcl_GetVar returns null if errorInfo does not exist. Omitting econtext
> from errcontext in that case looks like the proper fix to me.
Yeah, that was the conclusion I came to last night while sitting in
the airport, but I didn't have time to prepare a cleaned-up patch.
T
Hi Andres,
Sorry for such a late reply.
On Tue, Feb 13, 2024 at 2:14 PM Andres Freund wrote:
> Random, mildly related thought: I wonder if it's time to, again, look at
> enabling -ftrapv in assert enabled builds.I had looked at that a few years
> back, and fixed a number of instances, but not a
Hi, just by visual inspection of the v4/v5 patch diffs, the latest v5 LGTM.
==
Kind Regards,
Peter Smith.
Fujitsu Australia
hi.
setup
drop table if exist test__int cascade;
create extension intarray;
CREATE TABLE test__int( a int[] );
CREATE INDEX text_idx on test__int using gist (a gist__intbig_ops(siglen = 1));
drop extension intarray cascade;
NOTICE: drop cascades to index text_idx
2024-06-03 11:53:32.629 CST
Hi Jian
On Mon, Jun 3, 2024 at 9:14 AM jian he wrote:
> hi.
>
> setup
> drop table if exist test__int cascade;
> create extension intarray;
>
> CREATE TABLE test__int( a int[] );
> CREATE INDEX text_idx on test__int using gist (a gist__intbig_ops(siglen =
> 1));
> drop extension intarray ca
Peter Eisentraut writes:
> On 29.05.24 18:44, Tom Lane wrote:
>> Yeah, I too think this is a cast, and truncation is the spec-defined
>> behavior for casting to varchar with a specific length limit.
> The SQL standard says essentially that the output of json_serialize() is
> some string that whe
On Mon, Jun 3, 2024 at 12:14 PM jian he wrote:
>
> hi.
>
> setup
> drop table if exist test__int cascade;
> create extension intarray;
>
> CREATE TABLE test__int( a int[] );
> CREATE INDEX text_idx on test__int using gist (a gist__intbig_ops(siglen =
> 1));
> drop extension intarray cascade;
Hi,
I was looking at this code comment and wondered what it meant. AFAICT
over time code has been moved around causing comments to lose their
original context, so now it is hard to understand what they are
saying.
~~~
After a 2017 patch [1] the code in walsender.c function
logical_read_xlog_page
Hi,
On Sun, 2 Jun 2024 at 07:06, jian he wrote:
>
> On Sun, Jun 2, 2024 at 4:48 AM Tristan Partin wrote:
> >
> > On Fri May 31, 2024 at 12:02 PM CDT, Ashutosh Bapat wrote:
> > > Hi Tristan,
> > > Using make I can run only selected tests under src/test/regress using
> > > TESTS=... make check-tes
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