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From: ocean_li_996 <ocean_li_996@163.com>
To: Hayato Kuroda (Fujitsu) <kuroda.hayato@fujitsu.com>
Cc: pgsql-bugs@lists.postgresql.org <pgsql-bugs@lists.postgresql.org>
Cc: feichanghong@qq.com <feichanghong@qq.com>
Cc: 'Alexander Lakhin' <exclusion@gmail.com>
Subject: Re:Re:BUG #18369: logical decoding core on AssertTXNLsnOrder()
Date: Thu, 14 Mar 2024 08:49:39 +0800 (CST)
Message-ID: <3d6a14d5.d99.18e3a6fa861.Coremail.ocean_li_996@163.com> (raw)
In-Reply-To: <TYCPR01MB12077B8B93B0634B4C7C1B132F52A2@TYCPR01MB12077.jpnprd01.prod.outlook.com>
References: <18369-ad61699bf91c5bc0@postgresql.org>
	<6d0e80d6.c1fc.18deeb8120a.Coremail.ocean_li_996@163.com>
	<TYCPR01MB120776F4E85D6066B2FE096C2F5222@TYCPR01MB12077.jpnprd01.prod.outlook.com>
	<45809022.60b5.18e11d304cf.Coremail.ocean_li_996@163.com>
	<TYCPR01MB12077C2C32B36E311480DBA92F5202@TYCPR01MB12077.jpnprd01.prod.outlook.com>
	<TYCPR01MB1207717063D701F597EF98A0CF5272@TYCPR01MB12077.jpnprd01.prod.outlook.com>
	<TYCPR01MB12077B8B93B0634B4C7C1B132F52A2@TYCPR01MB12077.jpnprd01.prod.outlook.com>

Dear Hayato,


To ensure we are on the same page, I think we need to clarify a few things. 
In this thread, we have actually encountered three distinct issues. Chronologically,


Issue #1 is presented in [1], which has been figured out and provided an appropriate fix patch in [5]. 


Issue #2 is presented in [2], which has been figured out. But we have not yet provided a fix patch. 


Issue #3 is presented in [3], which was initially thought to be the same as issue #2. However, 
you have found that it might be related to the issue discussed in [4].




If my understanding is correct, I think that multiple issues should be resolved independently.
In this thread, we should resolve issue #1 using the patch provided in [5]. If we want to prevent 
the newly added spec test triggering other issues (such as issue #3), revert the spec test to
the test cases provided in [6] may be a good choice.


The issue  #2 can be discussed in a new thread. The issue #3 can be discussed in [4] thread.
Thought?




[1] https://www.postgresql.org/message-id/18369-ad61699bf91c5bc0@postgresql.org
[2] https://postgresql.org/message-id/TYCPR01MB12077573479C5A2471BDE8065F5232@TYCPR01MB12077.jpnprd01.pr...
[3] https://www.postgresql.org/message-id/TYCPR01MB1207717063D701F597EF98A0CF5272@TYCPR01MB12077.jpnprd0...
[4] https://www.postgresql.org/message-id/29273AF3-9684-4069-9257-D05090B03B99@amazon.com
[5] https://www.postgresql.org/message-id/TYCPR01MB12077E7BD3320FFD9024A3DE9F52A2@TYCPR01MB12077.jpnprd0...
[6] https://www.postgresql.org/message-id/6d0e80d6.c1fc.18deeb8120a.Coremail.ocean_li_996@163.com




Best Regards,
Haiyang Li





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  Subject: Re:Re:BUG #18369: logical decoding core on AssertTXNLsnOrder()
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