[Pgcluster-general] Failover of PGReplicate

a.mitani at sra-europe.com a.mitani at sra-europe.com
Mon Jan 8 16:40:29 UTC 2007


Hi,

The replication server is used for queueing queries.
Therefore, all cluster db must connect same replication server.

Replication server has not primary / secondary order.
It has just active / stand-by mode.

Regards,
-------------------
At.Mitani

> Lets say I have 2 nodes, each running PGReplicate and ClusterDB. The node
> running the primary PGReplicate fails and the ClusterDB on the second node
> automatically fails over the PGReplicate of the first node. However, when
> I restart node1, the ClusterDB of node2 seems to remain connected to
> PGreplicate of node2, and thus any changes done on node 2 are no longer
> reflected on node1, and viceversa.
>
> Is ClusterDB supposed to realise that the primary replicator has been
> restored so that all clusterDBs access the same replicator?
>
> regards,
> Josef
>
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