Re: Avoid stuck of pbgench due to skipped transactions
От | Fabien COELHO |
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Тема | Re: Avoid stuck of pbgench due to skipped transactions |
Дата | |
Msg-id | alpine.DEB.2.22.394.2109071121360.56739@pseudo обсуждение исходный текст |
Ответ на | Re: Avoid stuck of pbgench due to skipped transactions (Fujii Masao <masao.fujii@oss.nttdata.com>) |
Ответы |
Re: Avoid stuck of pbgench due to skipped transactions
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Список | pgsql-hackers |
Hello Fujii-san, > Stop counting skipped transactions under -T as soon as the timer is > exceeded. Because otherwise it can take a very long time to count all of > them especially when quite a lot of them happen with unrealistically > high rate setting in -R, which would prevent pgbench from ending > immediately. Because of this behavior, note that there is no guarantee > that all skipped transactions are counted under -T though there is under > -t. This is OK in practice because it's very unlikely to happen with > realistic setting. Ok, I find this text quite clear. > One question is; which version do we want to back-patch to? If we consider it a "very minor bug fix" which is triggered by somehow unrealistic options, so I'd say 14 & dev, or possibly only dev. -- Fabien.
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