Mirroring with WAL?

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От Giles Constant
Тема Mirroring with WAL?
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Msg-id Pine.LNX.4.33.0110171321440.27433-100000@gilecpc.d1.hyperlink-interactive.co.uk
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Ответы Re: Mirroring with WAL?  (Peter Eisentraut <peter_e@gmx.net>)
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Hi guys,

I've seen a lot of traffic around the developer lists about performing
live backups by duplicating the WAL control files, but no examples of this
actually working.  I don't need instant fallback or any of the funky stuff
listed in the TODO file, but I need to build a database which is no less
than 10 minutes out of date.  The source database has several gigabytes of
data in it, so a pg_dump isn't really good enough :-)

Has anybody managed this?

--
Giles Constant, Systems Programmer
Hyperlink Interactive
http://www.hyperlink-interactive.co.uk


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