I'm trying to add up two amounts within an object inside an Aggregate pipeline. Here's my sandbox: https://mongoplayground.net/p/LIvksL-UGur Document: [ { "result": { "invoices": [ { "product": "baseball", "amount": 4, "tax": 1 }, { "product": "basketball", "amount": 10, "tax": 2…
The query I've got so far: const cities = await City.find({ names : { $in: citiesArray }}) The field names is a String separated by commas (e.g "A, B, C, D, E...") The field citiesArray is a JS array (e.g.…
I want to store image link in mongo db by not converting image to base64 and on deployment new pictures can be added to database, i cannot do it solely by using mongo db. I try using multer package but…
I'm looking to use mongoose to find a document based on a query that finds two property values within an object which is in an array. I used the code shown below but it didn't work as expected - it…
I have a Mongoose job model, each job has a US State. I'm attempting to make 1 query that will give me back the number of jobs that are in each state. Goal would be to populate a US heat…
I tried searching text using the condition { $text: { $search: searchContent } }. This requires a text index. However, text index is not supported by time series . What can I do?
I have a Docker environment containing numerous containers for web, api, mongodb, mongo express and nginx. My goal is to use Nginx to forward traffic onto the correct services. At the moment I have things working so that if i…
I did the function in the controller correctly (as I think), but I could not delete the comment even though the postman returns the response “Comment deleted successfully!.” When I go to the database, I find that the comment exists…
I am new to express and JS in general. I am trying to get an object from mongodb database. I can get the object when it exists, however when it doesn't I want to send a text/custom page or do…
i am using mongo db and it has 10 collections and from them one of the collection (system.users) has sensitive information like this db.system.users.find() { "_id" : ObjectId("6572c3c6a9f24c464097225a"), "user" : "admin", "pwd" : "password", "roles" : [ "readWrite", "databaseName" ],…