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From:Tom Hanlon Date:October 26 2009 2:02pm
Subject:Database discovery by SQL nodes, explain please
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Cluster list,

In recent versions of cluster we have the new feature that works in the 
following way.

If a SQL node is connected to the cluster at the time of database 
creation by another SQL node then this database is also created on the 
local SQL node. To a MySQLD the presence of a database is determined by 
the presence of a folder in the filesystem.

What is the mechanism that implements this feature?

Does the SQL node connect as a client to each SQL node and run, create 
database ?

Is the management node involved ?

Are the data nodes involved ?

A link to the documentation is fine, I just want to know how this is 
implemented.



--
Tom
Thread
Database discovery by SQL nodes, explain pleaseTom Hanlon26 Oct
  • Re: Database discovery by SQL nodes, explain pleaseMatthew Montgomery26 Oct