[Spread-users] round-robin messaging

[Joseph Bruni]

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I've been looking at the documentation and digging through the message 
archives but cannot seem to find an answer.

Is it possible to do round-robin messaging to members of a group? That 
is, can I send a message to a group, but allow only one member (the 
next available) to receive it?

The idea is to distribute database queries across multiple processes, 
but only allow a given database task to be performed once.

 From the documentation, I get the impression that all members of a 
group will receive all messages, which is not quite same processing 
model.
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