Re: Support logical replication of DDLs

shveta malik <shveta.malik@gmail.com>

From: shveta malik <shveta.malik@gmail.com>

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

Cc: "Zhijie Hou (Fujitsu)" <houzj.fnst@fujitsu.com>, vignesh C <vignesh21@gmail.com>, Ajin Cherian <itsajin@gmail.com>, "Wei Wang (Fujitsu)" <wangw.fnst@fujitsu.com>, Runqi Tian <runqidev@gmail.com>, Peter Smith <smithpb2250@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>, li jie <ggysxcq@gmail.com>, Dilip Kumar <dilipbalaut@gmail.com>, Alvaro Herrera <alvherre@alvh.no-ip.org>, Masahiko Sawada <sawada.mshk@gmail.com>, Japin Li <japinli@hotmail.com>, rajesh singarapu <rajesh.rs0541@gmail.com>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, Zheng Li <zhengli10@gmail.com>, shveta malik <shveta.malik@gmail.com>

Date: 2023-05-08T10:39:43Z

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 →

Add a run_as_owner option to subscriptions.
- 482675987bcd 16.0 cited
Refactor pgoutput_change().
- da324d6cd45b 16.0 cited
Print the correct aliases for DML target tables in ruleutils.
- df931e9ab35b 11.20 landed
- c8a5f1685fb7 15.3 landed
- 4efb4f0d4878 13.11 landed
- 3dd287c14fac 12.15 landed
- 393430f57544 16.0 landed
- 14345f3c6a7b 14.8 landed
Fix object identity string for transforms
- 9a312562314a 16.0 landed
Add grantable MAINTAIN privilege and pg_maintain role.
- 60684dd834a2 16.0 cited
Get rid of recursion-marker values in enum AlterTableType
- 840ff5f451cd 16.0 cited
Release cache tuple when no longer needed
- ed0fbc8e5ac9 15.0 cited
Empty search_path in logical replication apply worker and walsender.
- 11da97024abb 14.0 cited
Refactor format_type APIs to be more modular
- a26116c6cbf4 11.0 cited
Use wrappers of PG_DETOAST_DATUM_PACKED() more.
- 3a0d473192b2 10.0 cited

On Mon, May 8, 2023 at 3:58 PM shveta malik <shveta.malik@gmail.com> wrote:
>
> On Tue, May 2, 2023 at 8:30 AM shveta malik <shveta.malik@gmail.com> wrote:
> >
> > On Fri, Apr 28, 2023 at 5:11 PM Amit Kapila <amit.kapila16@gmail.com> wrote:
> > >
> > > Now, I think we can try to eliminate this entire ObjTree machinery and
> > > directly from the JSON blob during deparsing. We have previously also
> > > discussed this in an email chain at [1]. I think now the functionality
> > > of JSONB has also been improved and we should investigate whether it
> > > is feasible to directly use JSONB APIs to form the required blob.
> >
> > +1.
> > I will investigate this and will share my findings.
> >
>
>
> Please find the PoC patch for create-table after object-tree removal.
>

Missed to mention that it is a combined effort by Vignesh and myself,
so let us know your feedback.

thanks
Shveta