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General General

General

MQTT Recorder receives records from MQTT Engine and automatically generates database tables and populates the rows within the tables with the records as they are received.

Records are published in a Sparkplug-like format on a topic such as spBv1.0/group/NRECORD/edgenode or spBv1.0/group/DRECORD/edgenode/deviceand a payload containing the metric name as the Record Type and associated tags such as:

{"timestamp":1671052287150,"metrics":[{"name":"Event","timestamp":1671052286643,"dataType":"String","properties":{"Description":{"type":"PropertySet","value":{"fieldValue":{"type":"String","value":"MyEvent"}}},"RunNumber":{"type":"PropertySet","value":{"fieldValue":{"type":"Int32","value":1}}},"DataSource":{"type":"PropertySet","value":{"fieldValue":{"type":"String","value":"true"}}}}}],"seq":4}

These are the general MQTT Recorder configuration settings and there is a single Main section available.

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