Re: long-standing data loss bug in initial sync of logical replication

Tomas Vondra <tomas@vondra.me>

From: Tomas Vondra <tomas@vondra.me>

To: Amit Kapila <amit.kapila16@gmail.com>, "Hayato Kuroda (Fujitsu)" <kuroda.hayato@fujitsu.com>

Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, "Zhijie Hou (Fujitsu)" <houzj.fnst@fujitsu.com>, Shlok Kyal <shlok.kyal.oss@gmail.com>, vignesh C <vignesh21@gmail.com>, Nitin Motiani <nitinmotiani@google.com>, Andres Freund <andres@anarazel.de>, Masahiko Sawada <sawada.mshk@gmail.com>

Date: 2025-04-10T12:51:07Z

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 →

Fix typo in test file name added in commit 4909b38af0.
- 50b8ad30f754 18.0 landed
- d96206f259d6 17.5 landed
- 9987c94662c2 16.9 landed
- 90bc4523fd47 15.13 landed
- bb1bc9fa962e 14.18 landed
- 4164d6976316 13.21 landed
Fix data loss in logical replication.
- 247ee94150b6 13.21 landed
- 4909b38af034 18.0 landed
- cadaf0ac4637 17.5 landed
- 9a2f8b4f01d5 16.9 landed
- 9f21be08e884 15.13 landed
- 0434033e8bb5 14.18 landed
Avoid invalidating all RelationSyncCache entries on publication rename.
- 3abe9dc18892 18.0 cited
Remove obsolete RECHECK keyword completely
- 7da1bdc2c2f1 18.0 cited
Backport BackgroundPsql perl test module
- 187b8991f70f 16.4 cited

On 4/10/25 11:45, Amit Kapila wrote:
> On Tue, Apr 8, 2025 at 3:40 PM Amit Kapila <amit.kapila16@gmail.com> wrote:
>>
>> On Tue, Mar 18, 2025 at 3:25 PM Amit Kapila <amit.kapila16@gmail.com> wrote:
>>>
>>> Sawada-San, and others involved here, do you have any suggestions on
>>> this matter?
>>>
>>
>> Seeing no responses for a long time, I am planning to push the fix
>> till 14 tomorrow unless there are some opinions on the fix for 13. We
>> can continue to discuss the scope of the fix for 13.
>>
> 
> Pushed till 14.
> 

Thanks everyone who persevered and kept working on fixing this! Highly
appreciated.


regards

-- 
Tomas Vondra