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From: Srinath Reddy Sadipiralla <[email protected]>
To: Antonin Houska <[email protected]>
Cc: [email protected]
Cc: Mihail Nikalayeu <[email protected]>
Cc: Pg Hackers <[email protected]>
Cc: Robert Treat <[email protected]>
Subject: Re: Adding REPACK [concurrently]
Date: Thu, 26 Mar 2026 18:49:53 +0530
Message-ID: <CAFC+b6qD+eP=AhA9GeoZS0UafTOcX12Son+S5ZKU-9H5ueGg+w@mail.gmail.com> (raw)
In-Reply-To: <46846.1774267234@localhost>
References: <[email protected]>
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Hi Antonin,

On Mon, Mar 23, 2026 at 5:30 PM Antonin Houska <[email protected]> wrote:

>
> I could not resist digging in it deeper :-) Attached is a test that
> reproduces
> the crash - it includes the isolation tester enhancement that I posted
> separately [1]. It crashes reliably with v43 [2] if your fix v43-0005 is
> omitted.
>

+1, i tested the same and yeah it reproduces the crash ,also reviewed
the patch LGTM, except i think you need to add this to makefile, so that a
simple
make check would be enough to run the isolation test, i think this all
makes sense
if this [1] patch goes in.

diff --git a/contrib/test_decoding/Makefile b/contrib/test_decoding/Makefile
index acbcaed2feb..201e3c84cb4 100644
--- a/contrib/test_decoding/Makefile
+++ b/contrib/test_decoding/Makefile
@@ -9,7 +9,10 @@ REGRESS = ddl xact rewrite toast permissions
decoding_in_xact \
 ISOLATION = mxact delayed_startup ondisk_startup concurrent_ddl_dml \
        oldest_xmin snapshot_transfer subxact_without_top concurrent_stream
\
        twophase_snapshot slot_creation_error catalog_change_snapshot \
-       skip_snapshot_restore invalidation_distribution
parallel_session_origin
+       skip_snapshot_restore invalidation_distribution
parallel_session_origin \
+       filtering
+
+EXTRA_INSTALL = src/test/modules/injection_points

 REGRESS_OPTS = --temp-config
$(top_srcdir)/contrib/test_decoding/logical.conf
 ISOLATION_OPTS = --temp-config
$(top_srcdir)/contrib/test_decoding/logical.conf

[1] - https://www.postgresql.org/message-id/flat/4703.1774250534%40localhost


-- 
Thanks,
Srinath Reddy Sadipiralla
EDB: https://www.enterprisedb.com/


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