notnulls discussion is forked from UniqueKey stuff, you can see the
attachment
for the UnqiueKey introduction. Tom raised his opinion to track the
nullability
inside Var[1][2][3], this thread would start from there based on my
understanding.
Generally tracking the null attributes inside Var would
Hi hackers,
At function load_relcache_init_file, there is an unnecessary function call,
to initialize pgstat_info pointer to NULL.
MemSet(>pgstat_info, 0, sizeof(rel->pgstat_info));
I think that intention with use of MemSet was:
MemSet(>pgstat_info, 0, sizeof(*rel->pgstat_info));
Initialize
On Sat, May 14, 2022 at 02:52:35PM -0400, Jonathan S. Katz wrote:
> PostgreSQL 15 is made generally available, thouh some details of the release
> can
though
> a SQL standard command for conditionally perform write operations (`INSERT`,
performing
> he
Hi,
Attached is a draft of the release announcement for the PostgreSQL 15
Beta 1 release. The goal of this announcement is to raise awareness
around many of the new features appearing in PostgreSQL 15 and to
encourage people to test. The success of the PostgreSQL 15 GA depends
heavily on
On Sat, May 14, 2022 at 10:22:10AM +0530, Amit Kapila wrote:
> > I see the point now --- new item:
> >
> >
> >
> >
> >
> > Prevent logical replication of empty transactions (Ajin Cherian,
> > Hou Zhijie, Euler Taveira)
> >
> >
> >
> >
On 2022-Apr-20, Masahiko Sawada wrote:
> > MyProc->statusFlags = (MyProc->statusFlags & ~PROC_XMIN_FLAGS) |
> > (proc->statusFlags & PROC_XMIN_FLAGS);
> >
> > Perhaps the latter is more future-proof.
> Copying only xmin-related flags in this way also makes sense to
On Fri, May 13, 2022 at 9:37 AM Peter Smith wrote:
>
> On Thu, May 12, 2022 at 2:24 PM vignesh C wrote:
> >
> ...
> > The attached patch has the implementation for "ALTER PUBLICATION
> > pubname RESET". This command will reset the publication to default
> > state which includes resetting the
On Sat, May 14, 2022 at 1:57 AM Alvaro Herrera wrote:
>
> We didn't have any use of TransactionId as members of List, until
> RelationSyncEntry->streamed_txns was introduced (464824323e57, pg14).
> It's currently implemented as a list of int. This is not wrong at
> present, but it may soon be,
On Fri, 13 May 2022 at 22:08, Robert Haas wrote:
> On Fri, May 13, 2022 at 6:16 AM Japin Li wrote:
>> The process cannot be terminated by pg_terminate_backend(), although
>> it returns true.
>
> pg_terminate_backend() just sends SIGINT. What I'm wondering is what
> happens when the stuck
On Sat, 14 May 2022 at 11:01, Thomas Munro wrote:
> On Sat, May 14, 2022 at 10:25 AM Thomas Munro wrote:
>> Japin, are you able to reproduce the problem reliably? Did I guess
>> right, that you're on illumos? Does this help? I used
>> defined(__sun__) to select the option, but I don't
On Thu, May 12, 2022 at 02:27:30PM +0900, Michael Paquier wrote:
> On Tue, May 10, 2022 at 10:32:55PM -0700, Noah Misch wrote:
> > On Wed, May 11, 2022 at 10:29:44AM +0900, Michael Paquier wrote:
> > > On Mon, May 09, 2022 at 12:18:39PM +0900, Michael Paquier wrote:
> > > > All these fixes lead me
On Sat, May 14, 2022 at 12:33 AM Bruce Momjian wrote:
>
> Uh, without these features, what workload would this help with?
>
To allow replication among multiple nodes when some of the nodes may
have pre-existing data. This work plans to provide simple APIs to
achieve that. Now, let me try to
Not done yet but here's where I'm at. If I'm on the wrong track or
missing things that should be done please let me know.
[sqljson-dox-rework.patch]
Here are a few errors/typos/improvements.
I've added (=copied from the old docs) the CREATE TABLE for the my_films
table so that the more
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