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Re: 5.1.7b NDB + 5.0.19 SQL NODE?
Posted by: Stewart Smith
Date: March 20, 2006 02:42AM

But the SQL node still needs to talk to the data nodes.

i.e. they must be protocol compatible.

Which 5.0 and 5.1 are not.

so you cannot run a mixture of 5.0 and 5.1 nodes in a cluster

Stewart Smith, Software Engineer - MySQL Cluster
MySQL AB, www.mysql.com

Jumpstart your cluster:
http://www.mysql.com/consulting/packaged/cluster.html

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