Addressing

In order to map the variable with the field in database you need to define the following parameters in the variable address:

  • The field that must be presented by the variable e.g.: value, time, last, ts_value

  • Tags (pairs key-value) to identify the time series, e.g.: value_type='temperature',location='CA' or tsid='Group1.TimeSeries1',su='MJqdilungXgCeSqAF5sGUq=='

  • Target data type

Address can be specified by using the following template:

TAG1_KEY='TAG1_VALUE',TAG2_KEY='TAG2_VALUE',...,TAGN_KEY='TAGN_VALUE'[FIELD_NAME]@DATA_TYPE, 
where TAG1_KEY, TAG2_KEY, TAGN_KEY - tag keys, 
TAG1_VALUE, TAG2_VALUE, TAGN_VALUE - tag values, 
FIELD_NAME - field name
and DATA_TYPE - data type

The following are examples of available addresses:

  • tsid='TS_Motor1_Rpm',tsc='DPP1'[v]@DOUBLE

  • country='France',city='Paris',address='40-50 boulevard Lannes',location='room 123',value_type='fire_alarm'[value]@BOOLEAN

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