Hi!
On Nov 29, 2010, at 3:55 PM, Patrick Crews wrote:
> Would you add the queries after the call to SELECT wait()?
> connection (con1...);
> SELECT wait(@my_barrier);
> SELECT * FROM ....
> UPDATE...
> .....
Yes. A barrier releases all callers to continue when either 1) A preset number
of processes meet the barrier point. or 2) signal() is called with the name of
the barrier. It is a one event to many operation.
Cheers,
-Brian
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