RE: locking [user] catalog tables vs 2pc vs logical rep

Takamichi Osumi (Fujitsu) <osumi.takamichi@fujitsu.com>

From: "osumi.takamichi@fujitsu.com" <osumi.takamichi@fujitsu.com>

To: 'Amit Kapila' <amit.kapila16@gmail.com>

Cc: Peter Smith <smithpb2250@gmail.com>, Andres Freund <andres@anarazel.de>, PostgreSQL-development <pgsql-hackers@postgresql.org>, Markus Wanner <markus.wanner@enterprisedb.com>

Date: 2021-06-06T22:48:13Z

Lists: pgsql-hackers

Attachments

HEAD_deadlock_documentation_of_logical_decoding_v03.patch (application/octet-stream) patch v3
PG13_deadlock_documentation_of_logical_decoding_v03.patch (application/octet-stream) patch v3
PG12_deadlock_documentation_of_logical_decoding_v03.patch (application/octet-stream) patch v3
PG11_deadlock_documentation_of_logical_decoding_v03.patch (application/octet-stream) patch v3
PG10_deadlock_documentation_of_logical_decoding_v03.patch (application/octet-stream) patch v3

On Thursday, June 3, 2021 7:07 PM Amit Kapila <amit.kapila16@gmail.com> wrote:
> On Thu, Jun 3, 2021 at 9:18 AM osumi.takamichi@fujitsu.com
> <osumi.takamichi@fujitsu.com> wrote:
> > Thank you for providing the patch.
> > I have updated your patch to include some other viewpoints.
> >
> 
> I suggest creating a synchronous replication part of the patch for
> back-branches as well.
You are right. Please have a look at the attached patch-set.
Needless to say, the patch for HEAD has descriptions that depend on
the 2pc patch-set.


Best Regards,
	Takamichi Osumi

Commits

Doc: Update caveats in synchronous logical replication.
- 4be39ef9cbc5 9.6.23 landed
- f365151a5392 10.18 landed
- e00e5db22d79 11.13 landed
- a73bd49c69e1 12.8 landed
- 7a4ecefe9d77 13.4 landed
- c66fb78ebb4f 14.0 landed
Document a few caveats in synchronous logical replication.
- acdb523cb642 9.6.23 landed
- ff33be61f212 10.18 landed
- 5a456034b84e 11.13 landed
- 9f7bba2629cf 13.4 landed
- eb231dbd80d2 12.8 landed
- 3cb828dbe260 14.0 landed
Update the docs and comments for decoding of prepared xacts.
- b4e3dc7fd420 14.0 landed
Allow decoding at prepare time in ReorderBuffer.
- a271a1b50e9b 14.0 cited
Documentation for logical decoding.
- 49c0864d7ef5 9.4.0 cited