[PATCH] Add replicated database model to ctdb

Ralph Böhme slow at samba.org
Wed Jun 28 05:38:01 UTC 2017

On Tue, Jun 27, 2017 at 04:41:59PM +1000, Amitay Isaacs via samba-technical wrote:
> Hi,
> CTDB has two database models:
> 1. Persistent databases - replicated and permanent
> 2. Volatile database - distributed and temporary
> This patch set adds a new database model
> 3. Replicated database - replicated and temporary
> The main purpose of this database model is store ctdb state information
> which requires to be replicated across the cluster.  Currently different
> types of state information is replicated using different methods.  With
> this database model, we can get rid of various ad-hoc methods and use a
> consistent API for cluster-wide state replication.

can you provide a brief description how this new model works? Sorry, missed your
talk... ;)


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