Re: Review: Extra Daemons / bgworker
От | Andres Freund |
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Тема | Re: Review: Extra Daemons / bgworker |
Дата | |
Msg-id | 20121205222254.GX27424@awork2.anarazel.de обсуждение исходный текст |
Ответ на | Re: Review: Extra Daemons / bgworker (Alvaro Herrera <alvherre@2ndquadrant.com>) |
Ответы |
Re: Review: Extra Daemons / bgworker
|
Список | pgsql-hackers |
On 2012-12-05 19:03:44 -0300, Alvaro Herrera wrote: > Simon Riggs wrote: > > Prefer > > BgWorkerStart_ConsistentState to be renamed to BgWorkerRun_InHotStandby > > BgWorkerStart_RecoveryFinished to be renamed to BgWorkerRun_InNormalMode > > > > presumably a process will shutdown if (BgWorkerRun_InHotStandby && > > !BgWorkerRun_InNormalMode) > > Hmm, no, I haven't considered that. You mean that a bgworker that > specifies to start at BgWorkerStart_ConsistentState will stop once > normal mode is reached? Currently they don't do that. And since we > don't have the notion that workers stop working, it wouldn't work -- > postmaster would start them back up immediately. I personally don't see too much demand for this from a use-case perspective. Simon, did you have anything in mind that made you ask this? Greetings, Andres Freund --Andres Freund http://www.2ndQuadrant.com/PostgreSQL Development, 24x7 Support, Training & Services
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