Hi AndreasIt seems, like I was too smart (and learned a lot about concurrency in AMQP this very long night) :-)
What are starting/ending points of one transaction
- creating connection - closing it.
probably not - open database - close
?? - performing one command (like xquery, add, delete etc.)
This would be the best
Jan
2010/12/31 Andreas Weiler
<andreas.weiler@uni-konstanz.de>
Hi Jan,
if a writing or reading transaction is active, all new incoming transactions are stored in
a waiting queue.
So all writing transactions will be processed in first come - first server order.
Reading transactions are processed concurrently.
Transactions will no be rejected at any time.
Kind regards,
Andreas
Am 31.12.10 10:40, schrieb Jan Vlčinský (CAD):
one collection can be written/modified only by one process at given moment, other attempts to write are rejected and these attempts will fail.
In other words - one collection can be opened only by one process (or are multiple opening clients allowed as long as the do not modify database concurrently?)
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