Re: Configuration of statistical views
От | Peter Eisentraut |
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Тема | Re: Configuration of statistical views |
Дата | |
Msg-id | Pine.LNX.4.30.0106292317350.867-100000@peter.localdomain обсуждение исходный текст |
Ответ на | Re: Configuration of statistical views (Tom Lane <tgl@sss.pgh.pa.us>) |
Ответы |
Re: Configuration of statistical views
|
Список | pgsql-hackers |
Tom Lane writes: > Probably there need to be at least 2 variables: (a) a PGC_POSTMASTER > variable that controls whether the stats collector is even started, > and (b) PGC_USERSET variable(s) that enable a particular backend to > send particular kinds of data to the collector. Note that, for example, > backend start/stop events probably need to be reported whenever the > postmaster variable is set, even if all the USERSET variables are off. I'm not familiar with the kinds of statistics that are supposed to be gathered here, but I suppose their usefulness would be greatly increased if they were gathered across all data/actions, not only the ones that the users turned them on for. So I think ordinary users have no business controlling these settings. -- Peter Eisentraut peter_e@gmx.net http://funkturm.homeip.net/~peter
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