Re: [PATCH] Unremovable tuple monitoring
От | Yeb Havinga |
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Тема | Re: [PATCH] Unremovable tuple monitoring |
Дата | |
Msg-id | 4EC3CDAD.7000207@gmail.com обсуждение исходный текст |
Ответ на | Re: [PATCH] Unremovable tuple monitoring (Tom Lane <tgl@sss.pgh.pa.us>) |
Ответы |
Re: [PATCH] Unremovable tuple monitoring
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Список | pgsql-hackers |
On 2011-11-16 15:34, Tom Lane wrote: > Robert Haas<robertmhaas@gmail.com> writes: >> Not sure about the log line, but allowing pgstattuple to distinguish >> between recently-dead and quite-thoroughly-dead seems useful. > The dividing line is enormously unstable though. pgstattuple's idea of > RecentGlobalXmin could even be significantly different from that of a > concurrently running VACUUM. I can see the point of having VACUUM log > what it did, but opinions from the peanut gallery aren't worth much. I don't understand your the last remark so I want to get it clear: I looked up peanut gallery on the wiki. Is 'opinion from the peanut gallery' meant to describe my comments as patch reviewer? I'd appreciate brutal honesty on this point. thanks Yeb
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