[Info-vax] CRTL and RMS vs SSIO

[Stephen Hoffman]

On 2021-10-07 18:36:28 +0000, Arne Vajhj said:

> PostgreSQL clusters are active/passive. ...

For folks interested in this general topic area with PostgreSQL around 
failover and replication, please see the PostgreSQL documentation for 
details.

Here's an updated link from what I'd posted earlier: 
https://www.postgresql.org/docs/14/different-replication-solutions.html

If there's interest in adding what OpenVMS calls clustering within any 
hypothetical future PostgreSQL port, use of the DLM will undoubtedly be 
considered.

nb: PostgreSQL uses the term "cluster" for something entirely different 
and unrelated to OpenVMS clustering.


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