[erlang-questions] Mnesia: Replicating tables to nodes that do not participate in transactions

Joel Reymont <>
Tue Jul 17 13:29:11 CEST 2007


Folks,

Is there a way to make sure a given set of nodes receives table  
updates but _does not_ participate in transactions? Basically, is  
there a way to specify that a certain set of nodes is read-only and  
another is read-write?

I'm asking because I would like to have all Yaws nodes in a web  
cluster to run Mnesia and host a read-only ram_copies cache table. At  
the same time, I would like to use just a few of these nodes to write  
to the cache to keep transaction times down.

Any suggestions?

	Thanks, Joel

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