Re: PostgreSQL 8.0 Feature List?

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От Richard Welty
Тема Re: PostgreSQL 8.0 Feature List?
Дата
Msg-id Mahogany-0.66.0-3518-20040810-075141.00@averillpark.net
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Ответ на Re: PostgreSQL 8.0 Feature List?  ("Scott Marlowe" <smarlowe@qwest.net>)
Ответы Re: PostgreSQL 8.0 Feature List?  (Robert Treat <xzilla@users.sourceforge.net>)
Список pgsql-general
On Tue, 10 Aug 2004 03:17:00 -0600 Scott Marlowe <smarlowe@qwest.net> wrote:
> Plus, there are
> currently no replication systems for postgresql that are all things to
> all people,

is this even possible?

(no, don't answer that, it's a rhetorical question.)

i can make a case that there are at least 3 distinctly different types
of replication needed depending on the application.

1) synchronous

2) single master, multiple slave asynchronous
    (aka slony)

3) multi-master async w/conflict resolution
    (like the now woefully out of date pg-replicator)

the work on slony is appreciated, but i need 3), and it
looks like i'm going to have to do it myself. sigh.

richard
--
Richard Welty                                         rwelty@averillpark.net
Averill Park Networking                                         518-573-7592
    Java, PHP, PostgreSQL, Unix, Linux, IP Network Engineering, Security

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