I am attempting to combine two regex operators when querying my MongoDB, the second of which (id) being a number field, hence the weird conversions. Both of these work individually, and if I replace the $where regex with a more…
When I run it on my local computer I don't get any problem, I encounter this error when I deploy it to Heroku. I don't fully understand the reason. MongoParseError URI malformed, cannot be parsed I just get this on…
I'm developing a site with MERN stack and I want to do all the things with Docker. But I have trouble with connecting to MongoDB with Docker. Here's my docker-compose.yml file. version: "3.7" services: backend: build: context: ./node_backend dockerfile: Dockerfile.dev…
I was working with the MongoDB Atlas Server... and encountered this error... What does it mean...? Can someone explain in simple words plz... This was the query i was trying... db.posts.find({}, {title: 1, date: 0}) The structure of the posts…
If i have two models: Model_1.objects.all() Model_2.objects.all() Model_1 contains all the elements, Model_2 contains a part of these elements. How can i find the elements contained in Model_1 but not in Model_2? I tried: Model_1.objects.exclude(pk=Model_2.objects.order_by('pk')) It doesn't work.
I have the mongo collection like this [ /* 1 */ { "_id" : 1, "data_id" : 1, "data_test" : "sample1", "data_list" : [ "sun" ], } /* 2 */ { "_id" : 2, "data_id" : 1, "data_test" : "sample2",…
I have 3 collections User, Attendance, Detection User collection Document { "_id": "60dd781d4524e6c116e234d2", "workerFirstName": "AMIT", "workerSurname": "SHAH", "workerId": "1001", "locationName": "HEAD OFFICE", "workerDesignation": "IT", "workerDepartment": "IT", }, Attendance Document { "_id": "61307cee85b5055a15cf01b7", "employeeId":"60dd781d4524e6c116e234d2", "Date": "2022-11-01T00:00:00.000Z", "duration": null, "createdAs": "FULL-DAY", "detections":…
I have a collection that pulls state data from an HRIS on a daily basis. We can use state data for all kinds of interesting things, like predictive analytics. However, state change data grows boundlessly (currently, that's another piece of…
I am trying to write down unit test for my repository which is interacting with MongoDb but facing a problem/exception in mocking the objects. This is what I have tried so far; This is how my class looks like i.e.…
I installed mongodb as a replicaset with 3 replicas on my k8s cluster using the bitnami helm chart. So I get these pods: mongodb-0.mongodb-headless.mongodb.svc.cluster.local:27017 mongodb-1.mongodb-headless.mongodb.svc.cluster.local:27017 mongodb-2.mongodb-headless.mongodb.svc.cluster.local:27017 Now I would like to get access using mongodb compass. I set a port…