On Thu, Jul 31, 2025 at 11:03 AM Tatsuo Ishii <is...@postgresql.org> wrote: > > Yes. When an error occurs and an error response message returned from > > backend, pgbench will send one more sync message, then sends ROLLBACK > > if necessary. I think the code above should be changed to call > > PQgetResult repeatably until it returns NULL.
I was thinking the same. The attached patch implements that approach, and it seems to eliminate the assertion failure. > Correction. That would not be a proper fix. Just removing inner > PQgetResult and the Assert is enough? Could you explain why you think repeatedly calling PQgetResult until it returns NULL isn't the right fix? Regards, -- Fujii Masao
v1-0001-Fix-assertion-failure-in-pgbench-when-handling-mu.patch
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