947300
请教大神们? node-mongodb-native 模块本地连接mongodb查询有时候耗时800+ ms,数据量30条,何解????
代码如下:
var startTime = new Date().getTime(); client.acquire(function (err, db) { if (err) { log.error("Connected wrong to server"); } else { var collection = db.collection(table); log.info("aggregateDocuments data: ", JSON.stringify(condition)); collection.aggregate(condition, function (err, result) { var end = new Date().getTime(); console.error("===mongo=====>>>>"+(end-startTime)); self.returnResult(err, result, cb); }); } client.release(db); });