pgsql: Disable synchronize_seqscans in 027_stream_regress.pl.

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: pgsql-committers(at)lists(dot)postgresql(dot)org
Subject: pgsql: Disable synchronize_seqscans in 027_stream_regress.pl.
Date: 2022-04-04 16:38:58
Message-ID: E1nbPjG-000J6K-5A@gemulon.postgresql.org
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Disable synchronize_seqscans in 027_stream_regress.pl.

This script runs the core regression tests with quite a small value of
shared_buffers, making it prone to breakage due to synchronize_seqscans
kicking in where the tests don't expect that. Disable that feature to
stabilize the tests.

Discussion: https://postgr.es/m/1258185.1648876239@sss.pgh.pa.us

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/cbf4177f2ca0b9bbfdb78a6ab51e3876e9ff6eac

Modified Files
--------------
src/test/recovery/t/027_stream_regress.pl | 6 ++++++
1 file changed, 6 insertions(+)

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