Mongoose 中的 Mongo BSON 类型

Posted 2023-03-10

??????Mongoose ?? Mongo BSON ??

??????:Mongo BSON Types in Mongoose

??????:2016-07-08 18:45:56

??????:

???? mongoose ?? Timestamp() ? mongodb docs ?????? mongo shell ???

?????this ?????,????????:

oplogModel.find(ts: $gte: lastTimestamp, $lt: Timestamp(currTimestam
                                                    ^
ReferenceError: Timestamp is not defined

??????:

***.com/questions/10006218/… ?????

???????????????????????

?????1?:

?Timestamp ?????????????????

??????mongoose.mongo??????????:

var mongoose = require('mongoose'),
    Timestamp = mongoose.mongo.Timestamp;

?????????????????? BSON ????????

???,shell ??“????”????????????????(?? BSON ??????)???????????????

????,???????,?????Date?????? BSON Date ??,???????????????????????????????? Date ??,??????????????

Timestamp ?????,????????????????????

????:

var Timestamp = mongoose.mongo.TimeStamp; oplogModel.find(ts: $gte: lastTimestamp, $lt: Timestamp(currTimestam ^ TypeError: undefined is not a function ???????

@Shipra ??mongoose.mongo.Timestamp??????????????????

????? Date ??? epoch ???????? oplog ?? BOSON ?????????

@Shipra ??????????????????? BSON ????,?????????????,??? mongoose ?,????????????????,??????????????????,????????????????????,??Ask Another Question

@Shipra ?,??????????????????????,??Ask another Question??????????????????????????,????????????????????????????????????????????,?????????????????,??????????