What is the difference b/w the behavior of resumeAt that accepts a timestamp to resume the notifications from vs resumeToken that accepts the resume token? return ChangeStreamOptions.builder() .filter(Aggregation.newAggregation(Example.class, matchOperationType)) .resumeAt(Instant.ofEpochSecond(1675303335)) // this is simply a unix timestamp .resumeToken(tokenDoc) // resume…
Please someone help me! I can't find the solution in documentation or other topics. I'm using mongodb aggregation in Mongoose/Nest.js project to return the document data with some formatting and filtering. I have the structure of the mongo document like…
I have written the same code as the document suggests. const mongoose = require("mongoose"); const Fawn = require("fawn"); mongoose .connect("mongodb://0.0.0.0:27017/rental") .then(() => console.log("Database rental connected")) .catch((err) => console.log(err.message)); Fawn.init(mongoose); And the error is: C:xampphtdocsmongo-rentalnode_modulesfawnlibfawn.js:30 throw new Error("The provided mongoose instance…
I have two documents in two separate collections. Say, I have document one in post collection and the document is _id: ObjectId('63e23a258224d2ef3fea4a95') title: 'Post title' and my other document in comment collection and the document is _id: ObjectId('63e49e6ef73fe8e6fba1461b') userId: ObjectId('xxx')…
I want to check my replicasets are working properly or not while oplog size is over(minimum 990 mb). How can I convert a standalone remote server to replica set. How can I fixed the oplogsize of replica set. How can…
I am utilizing change streams from documentDB to read timely sequenced events using lambda, event bridge to trigger event every 10min to invoke lambda and to archive the data to S3. Is there a way to scale the read from…
My Role.js looks like this: const mongoose = require ("mongoose"); const roleSchema = mongoose.Schema({ role : Number, description : String }); module.exports = mongoose.model("Role", roleSchema); In my logic.js, I am trying to do this: const Role = require('./Collections/Role'); const role…
I am following the MongoDB MERN tutorial and when my front-end tries to connect to the DB to pull documents it errors out. I have pulled the official version of their GitHub repo and added my connection information and it…
I have the following result after a facet stage: { directComputers: [ { _id: ObjectId('6139f794f6a0af371900dbfh'), name: MyComputer_1 }, { _id: ObjectId('6319bd1540b41d1a35717a16'), name: MyComputer_2 } ], indirectComputers: [ { _id: ObjectId('6319bd1540b41d1a35717a16'), name: MyComputer_2 }, { _id: ObjectId('61f39f8ae2daa732deff6d90'), name: MyComputer_3 } ]…
I am trying to secure a mongoDB docker container and am stumped by the authentication. So far, in my docker compose file, I am setting root environment variables, but I am unable to connect to the mongoDB from outside of…