On Sun, Apr 24, 2005 at 08:10:34AM +0200, Hans-Jürgen Schönig wrote:
The idea: We are looking for a way to implement a synchronous single-master / multiple slaves systems.
Meanwhile we are able to serialize / deserialize WAL records and send them to a group communication system which transports those records to the slave database.
This is not hard to do.
In fact, I believe Command Prompt's Mammoth Replicator does exactly this.
Very close. We don't use the WAL (yet, slated for probably 8.1) but we
do use a transaction log shipping method. So the implementation is almost the same.
Sincerely,
Joshua D. Drake Command Prompt, Inc.
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