I have a collection that have a field named "data" that can have any fields, and I have to get all existing fields in all collections in that "data" field or get the documents that have diferents fields in that…
I want to serialize a Dictionary<string, object> object in such a way that whenever the value is a Guid (or within the object graph of the value there is a Guid), the Guid is serialized as a string. I tried…
I need to insert a mongodb document with a field id equal to the string representation of _id (historic reasons, don't ask). Short of specifying my own _id, is there any way to do it in one call? This inserts…
I have data saved in db as follow: collection name: movies: [ {id:1, name:"abch", start:"12:00 pm", end:"03:00 pm"}, {id:2, name:"Annabelle", start:"08:30 am", end:"10:00 am"}, {id:3, name:"Spider Man homecoming", start:"11:30 am", end:"03:00 pm"}, {id:4, name:"Grudge", start:"10:00 pm", end"00:00 am"} ] I…
Say we have 2 collections in a Mongo Atlas database. Users Inventory Users has name and userId Inventory has inventoryId, userId I want to search for all the inventory items by name of the user. There can be multiple entries…
I'm developing an API on Spring Boot using Vault and Mongo, but it refuses to start. 2022-09-07 13:58:56.510 WARN 23885 --- [ main] s.c.a.AnnotationConfigApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name…
I am building a react website where I assign a subdomain to the user when they sign up according to the username they enter, let's say their username is john, then the subdomain will be john.mydomain.com. I would like to…
I have a database in MongoDB with two collections: Users and Contacts. In my project I have two models: User and Contact. Every User has an array with his contacts and every contact has a property owner that stores the…
getTotalCount = (req, res) => { let params = req.body console.log('params#####', params.query) return new Promise((resolve, reject) => { try { MongoClient.connect(mongoDbUrl, (err, db) => { if (err) throw err let dbo = db.db(dbName) dbo.collection('error_logs').count((err, res) => err ? reject(err) :…
I'm running a mongoDB (5.0.12) instance as a kubernetes pod. Suddenly the pod is failing and I need some help to understand the logs: {"t":{"$date":"2022-09-13T18:39:51.104+00:00"},"s":"E", "c":"STORAGE", "id":22435, "ctx":"AuthorizationManager-1","msg":"WiredTiger error","attr":{"error":1,"message":"[1663094391:104664][1:0x7fc5224cc700], file:index-9--3195476868760592993.wt, WT_SESSION.open_cursor: __posix_open_file, 808: /data/db/index-9--3195476868760592993.wt: handle-open: open: Operation not permitted"}} {"t":{"$date":"2022-09-13T18:39:51.104+00:00"},"s":"F",…