AW: Postgres Replication

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От Zeugswetter Andreas SB
Тема AW: Postgres Replication
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Msg-id 11C1E6749A55D411A9670001FA68796336831B@sdexcsrv1.f000.d0188.sd.spardat.at
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Ответы Re: AW: Postgres Replication  (The Hermit Hacker <scrappy@hub.org>)
Список pgsql-hackers
> Although 
> Postgres-R is a synchronous approach, I believe it is the closest to 
> the goal mentioned above. Here is an abstract of the advantages.

If you only want synchronous replication, why not simply use triggers ?
All you would then need is remote query access and two phase commit,
and maybe a little script that helps create the appropriate triggers.

Doing a replicate all or nothing approach that only works synchronous
is imho not flexible enough.

Andreas


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