modification to can use multivalue of variable with timeseries #94
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column name 'ts' is always required, but name can be other than 'value'
ex:
db.IndoorAirQuality_V2.aggregate ( [
{ "$match" : { "SenderBuildingEntity.Sentinel": { "$in" : ["$sentinelCO2"]},
"Date": { "$gte" : "$from" } } },
{"$sort" : {"Date" : 1}},
{"$project" : { "name" : "$SenderBuildingEntity.Sentinel", "value" : "$Datas.CO2", "ts" : "$Date", "_id" : 0} }
],
{"maxTimeMS":50000,"allowDiskUse":true})
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column name 'ts' is always required, but name can be other than 'value'
ex:
db.IndoorAirQuality_V2.aggregate ( [
{ "$match" : { "SenderBuildingEntity.Sentinel": { "$in" : ["$sentinelCO2"]},
"Date": { "$gte" : "$from" } } },
{"$sort" : {"Date" : 1}},
{"$project" : { "name" : "$SenderBuildingEntity.Sentinel", "value" : "$Datas.CO2", "ts" : "$Date", "_id" : 0} }
],
{"maxTimeMS":50000,"allowDiskUse":true})