Re: logical decoding and replication of sequences, take 2

Amit Kapila <amit.kapila16@gmail.com>

From: Amit Kapila <amit.kapila16@gmail.com>

To: Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>

Cc: Tomas Vondra <tomas.vondra@enterprisedb.com>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, Masahiko Sawada <sawada.mshk@gmail.com>, Peter Eisentraut <peter.eisentraut@enterprisedb.com>

Date: 2023-07-11T07:41:40Z

Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

Migrate logical slots to the new node during an upgrade.
- 29d0a77fa660 17.0 cited
Make test_decoding ddl.out shorter
- d6677b93c79b 17.0 landed
- c5c5832600e9 14.9 landed
- b1dc946eee3d 16.0 landed
- 3bb8b9342f8a 15.4 landed
Fix snapshot handling in logicalmsg_decode
- 949ac32e1267 15.3 landed
- 8b9cbd42b61f 14.8 landed
- 4df581fa0f4b 13.11 landed
- 497f863f0598 12.15 landed
- 8de91ebf2ac1 11.20 landed
- 7fe1aa991b62 16.0 landed
doc: Adjust a few more references to "postmaster"
- 17e72ec45d31 16.0 cited
Revert "Logical decoding of sequences"
- 2c7ea57e56ca 15.0 cited

On Tue, Jun 27, 2023 at 11:30 AM Ashutosh Bapat
<ashutosh.bapat.oss@gmail.com> wrote:
>
> I have not looked at the DDL replication patch in detail so I may be
> missing something. IIUC, that patch replicates the DDL statement in
> some form: parse tree or statement. But it doesn't replicate the some
> or all WAL records that the DDL execution generates.
>

Yes, the DDL replication patch uses the parse tree and catalog
information to generate a deparsed form of DDL statement which is WAL
logged and used to replicate DDLs.

-- 
With Regards,
Amit Kapila.