YSQL: Fix flaky test TestPgRegressPgAsync#testIsolationPgRegress#30430
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arpang wants to merge 3 commits intoyugabyte:masterfrom
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YSQL: Fix flaky test TestPgRegressPgAsync#testIsolationPgRegress#30430arpang wants to merge 3 commits intoyugabyte:masterfrom
arpang wants to merge 3 commits intoyugabyte:masterfrom
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…sync#testIsolationPgRegress Summary: TBD Test Plan: ./yb_build.sh fastdebug --java-test 'org.yb.pgsql.TestPgRegressPgAsync#testIsolationPgRegress' -n 20 Subscribers: yql Differential Revision: https://phorge.dev.yugabyte.com/D50469
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Low Risk
Test-only changes that adjust step ordering and which session performs an observation; no production code or data-path behavior is modified.
Overview
Deflakes the
yb.port.async-notifyisolation test by changing the final permutation to measurepg_notification_queue_usage()from thelistenersession (via a newyb_lusagestep) instead of the notifier.Adds a no-op
yb_emptystep to force ordering afterbignotifyand updates the expected output/permutation names and comments accordingly to reflect YB multi-node behavior and deterministic waiting output.Written by Cursor Bugbot for commit ce8e285. This will update automatically on new commits. Configure here.