Re: Buffer pool statistics in Explain Analyze
От | Bruce Momjian |
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Тема | Re: Buffer pool statistics in Explain Analyze |
Дата | |
Msg-id | 200901090030.n090UG128730@momjian.us обсуждение исходный текст |
Ответ на | Re: Buffer pool statistics in Explain Analyze (Tom Lane <tgl@sss.pgh.pa.us>) |
Ответы |
Re: Buffer pool statistics in Explain Analyze
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Список | pgsql-hackers |
Tom Lane wrote: > Bruce Momjian <bruce@momjian.us> writes: > > What did you want done with this patch? It is unlikely we want to see > > those counters by default, and we have had little demand for them. > > >> Here is a patch that adds "buffer pool statistics" to the explain analyze > >> output revealing the number of buffer pages hit at each and every execution > >> step. > > This was already rejected in connection with pg_stat_statements, no? You know, I thought we discussed it as part of that patch, but the author was Vladimir Sitnikov, not the pg_stat_statement author, Alex Hunsaker, so I am just checking. -- Bruce Momjian <bruce@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + If your life is a hard drive, Christ can be your backup. +
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