On Sat, 18 Jul 2026 at 09:05, Amit Kapila <[email protected]> wrote: > > I have pushed the revert. Attached patch fixes the race without taking > lock on pg_subscription_rel.
The changes look good to me. I verified the behavior using a debugger on both the PG20 and PG19 branches, confirming that a concurrent refresh successfully stops the sequence sync worker and resets the sequences to their initial state. I also verified the fix using the attached injection point test. I'm not entirely sure if we should include this test in the final commit, as it requires introducing a new injection point to the codebase. Regards, Vignesh
0001-Test-add-test-for-REFRESH-SEQUENCES-stopping-a-runni.patch
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