Grafana MongoDB 基本操作

Query

javascript= bzklog.order_model.aggregate([ { $match : { exchange : "binance_dev" , type:"LIMIT" , pair:"BTC" } }, { $sort : { createAt : 1 } }, { $project: { _id:1, "price":"$orig.price", "exchange":"$exchange", "_time":"$createAt" } } ] )