Re: row filtering for logical replication

Euler Taveira <euler@eulerto.com>

From: "Euler Taveira" <euler@eulerto.com>

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

Cc: "Peter Smith" <smithpb2250@gmail.com>, "Greg Nancarrow" <gregn4422@gmail.com>, "houzj.fnst@fujitsu.com" <houzj.fnst@fujitsu.com>, "vignesh C" <vignesh21@gmail.com>, "tanghy.fnst@fujitsu.com" <tanghy.fnst@fujitsu.com>, "Ajin Cherian" <itsajin@gmail.com>, "Dilip Kumar" <dilipbalaut@gmail.com>, "Rahila Syed" <rahilasyed90@gmail.com>, "Peter Eisentraut" <peter.eisentraut@enterprisedb.com>, Önder Kalacı <onderkalaci@gmail.com>, japin <japinli@hotmail.com>, "Michael Paquier" <michael@paquier.xyz>, "David Steele" <david@pgmasters.net>, "Craig Ringer" <craig@2ndquadrant.com>, "Amit Langote" <amitlangote09@gmail.com>, "PostgreSQL Hackers" <pgsql-hackers@lists.postgresql.org>

Date: 2021-12-06T12:47:41Z

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 →

Release cache tuple when no longer needed
- ed0fbc8e5ac9 15.0 landed
Add some additional tests for row filters in logical replication.
- ceb57afd3ce1 15.0 landed
Fix one of the tests introduced in commit 52e4f0cd47.
- cfb4e209ec15 15.0 landed
Allow specifying row filters for logical replication of tables.
- 52e4f0cd472d 15.0 landed
Move scanint8() to numutils.c
- cfc7191dfea3 15.0 cited
Replace Test::More plans with done_testing
- 549ec201d613 15.0 cited
Reduce relcache access in WAL sender streaming logical changes
- 6ce16088bfed 15.0 cited
Small cleanups related to PUBLICATION framework code
- c9105dd3660f 15.0 cited
Add a view to show the stats of subscription workers.
- 8d74fc96db5f 15.0 cited
Allow publishing the tables of schema.
- 5a2832465fd8 15.0 cited
Doc: improve documentation of CREATE/ALTER SUBSCRIPTION.
- 1882d6cca161 15.0 cited
Add PublicationTable and PublicationRelInfo structs
- 0c6828fa987b 15.0 cited
Remove unused argument "txn" in maybe_send_schema().
- 93d573d86571 15.0 cited
Add prepare API support for streaming transactions in logical replication.
- 63cf61cdeb7b 15.0 cited
Unify PostgresNode's new() and get_new_node() methods
- 201a76183e20 15.0 cited
Use l*_node() family of functions where appropriate
- 2b00db4fb0c7 15.0 cited
Add support for prepared transactions to built-in logical replication.
- a8fd13cab0ba 15.0 cited
Restore the portal-level snapshot after procedure COMMIT/ROLLBACK.
- ef9480509622 11.13 cited
Rename a parse node to be more general
- 91d1f2d30210 14.0 landed
Remove unused column atttypmod from initial tablesync query
- 4ad31bb2ef25 14.0 landed
SEARCH and CYCLE clauses
- 3696a600e229 14.0 cited

On Mon, Dec 6, 2021, at 3:44 AM, Amit Kapila wrote:
> I think what you said as (b) is wrong because we want to allow builtin
> immutable functions. See discussion [1].
It was a typo. I mean "non-immutable" function.

> True, but that is the main reason the review and development are being
> done as separate sub-features. I suggest still keeping the similar
> separation till some of the reviews of each of the patches are done,
> otherwise, we need to rethink how to divide for easier review. We need
> to retain the 0005 patch because that handles many problems without
> which the main patch is incomplete and buggy w.r.t replica identity.
IMO we should merge sub-features as soon as we reach consensus. Every new
sub-feature breaks comments, tests and documentation if you want to remove or
rearrange patches. It seems I misread 0005. I agree that it is important. I'll
check it.


--
Euler Taveira
EDB   https://www.enterprisedb.com/