2019-06-01T11:03:17.078+0800 I REPL [replexec-0] New replica set config in use: { _id: "rs1", version: 1, protocolVersion: 1, writeConcernMajorityJournalDefault: true, members: [ { _id: 0, host: "localhost:51001", arbiterOnly: false, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 }, { _id: 1, host: "localhost:51002", arbiterOnly: false, buildIndexes: true, ...
我们如何使用C#和mongoDB重命名嵌入字段？文档Person的一个例子是：{ Id: 1, LastName: "Smith", FirstName: "John", Orders: {Id: 1,Name: "Trousers" // I want to rename **Name** into **Something**} }使用mongoDB语法,它会是这样的db.Users.update({}, {$rename:{"Orders.Name":"Orders.Something"}},true, true)谢谢.解决方法:看着MongoDB.Driver.Builders.Update.Rename(string oldElementName, string newElementName)它返...
虚拟机里的MongoDB集群全部停掉之后，使用--replSet rs2参数重新启动。mongo shell连进去之后查看状况，rs1:OTHER> rs.status() {"operationTime" : Timestamp(1559293558, 1),"ok" : 0,"errmsg" : "Our replica set config is invalid or we are not a member of it","code" : 93,"codeName" : "InvalidReplicaSetConfig","$clusterTime" : {"clusterTime" : Timestamp(1559293558, 1),"signature" : {"hash" : BinData(0,"AAAAAA...