asked 2016-06-03 11:42:05 +0200
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Dear all, I would like to know about the nature of Orion. I have read that it does not have a persistence system by default. I would like to implement an Orion that stores sensor data from different sensors that are sending data continuously. However, I would like to save the historical data, not to overwrite it. Is there a simple way to not remove these "old" historical records from MongoDB?
Thank you very much.
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