Re: [PATCHES] pg_standby
От | Bruce Momjian |
---|---|
Тема | Re: [PATCHES] pg_standby |
Дата | |
Msg-id | 200704022229.l32MTF210810@momjian.us обсуждение исходный текст |
Ответ на | Re: [PATCHES] pg_standby ("Simon Riggs" <simon@2ndquadrant.com>) |
Список | pgsql-hackers |
Simon Riggs wrote: > On Thu, 2007-03-08 at 13:29 -0500, Doug Knight wrote: > > > I would preserve the existing trigger function as little t "-t", and > > maybe implement a catchup trigger function as big t "-T"? Set it up so > > that if the first attempt to find the WAL file postgres is currently > > requesting succeeds, skip over the trigger check. If the first attempt > > fails, then do your trigger check. That way, in the OCF script, the > > postmaster can be started, the trigger file set, and connection to the > > database looped on until it succeeds as an indication for when the > > database is up and available. I think that's cleaner than comparing a > > filename from a 'ps' command. Once I've completed the OCF script and > > done some testing, I'll forward it to you for you to review and see if > > you want to include it. > > I'm happy to do this, unless other objections. > > I'll be doing another version before feature freeze. Should we be getting a patch for this for 8.3? -- Bruce Momjian <bruce@momjian.us> http://momjian.us EnterpriseDB http://www.enterprisedb.com + If your life is a hard drive, Christ can be your backup. +
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