Re: mirroring databases

D. Duccini <duccini@backpack.com>

From: "D. Duccini" <duccini@backpack.com>
To: April L <april@i-netco.com>
Cc: pgsql-novice@postgresql.org
Date: 2002-07-18T20:03:14Z
Lists: pgsql-novice
> What is the general method for replacing changed records and adding new
> records, between remote locations? Assume a one-way sync, ie a mirror.
> Records will only be added or changed at one location.

make a 'diff' kind of file based on the changed information -- you can
either send out the changes to a file to be processed remotely by a piece
of software, or you can create a dump kind of file for direct import 

of course you could also look at doing a file-level replication using
something like rsync 

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