RE: Conflict detection and logging in logical replication

From: "Zhijie Hou (Fujitsu)" <houzj(dot)fnst(at)fujitsu(dot)com>
To: "Zhijie Hou (Fujitsu)" <houzj(dot)fnst(at)fujitsu(dot)com>, Nisha Moond <nisha(dot)moond412(at)gmail(dot)com>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, shveta malik <shveta(dot)malik(at)gmail(dot)com>, Jan Wieck <jan(at)wi3ck(dot)info>, Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>
Subject: RE: Conflict detection and logging in logical replication
Date: 2024-07-03 03:00:50
Message-ID: OS0PR01MB571686E464A325F26CEFCCEF94DD2@OS0PR01MB5716.jpnprd01.prod.outlook.com
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On Wednesday, June 26, 2024 10:58 AM Zhijie Hou (Fujitsu) <houzj(dot)fnst(at)fujitsu(dot)com> wrote:
>

Hi,

As suggested by Sawada-san in another thread[1].

I am attaching the V4 patch set which tracks the delete_differ
conflict in logical replication.

delete_differ means that the replicated DELETE is deleting a row
that was modified by a different origin.

[1] https://www.postgresql.org/message-id/CAD21AoDzo8ck57nvRVFWOCsjWBCjQMzqTFLY4cCeFeQZ3V_oQg%40mail.gmail.com

Best regards,
Hou zj

Attachment Content-Type Size
v4-0002-Collect-statistics-about-conflicts-in-logical-rep.patch application/octet-stream 20.8 KB
v4-0001-Detect-and-log-conflicts-in-logical-replication.patch application/octet-stream 95.5 KB

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