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Re: Constant WAL replay


  • From: Neil Conway <neilc(at)samurai(dot)com>
  • To: Hans-Jürgen Schönig <postgres(at)cybertec(dot)at>
  • Cc: pgsql-hackers(at)postgresql(dot)org, eg(at)cybertec(dot)at
  • Subject: Re: Constant WAL replay
  • Date: Sun, 24 Apr 2005 16:40:09 +1000
  • Message-id: <426B3F49(dot)7000308(at)samurai(dot)com>

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.

BTW, what is the benefit to using a GCS here?

-Neil



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