I am trying to insert a document to MongoDB using Mongoose in ES6. I have the following code to create the document: Passes.create( { passDate: '20147', invitedGuestPass: [{ residentId: new mongoose.Types.ObjectId(), residentFirstName: 'Jack', residentLastName: 'Smith', residentEmail: '[email protected]', invitedGuestId: new mongoose.Types.ObjectId(),…
I have a very simple document structure like: { "_id": "...", "vector": [100,50,4000], //... } I want to write an update statement, that changes the vector of a single given document id by a given delta (also a vector of…
Currently I'm developing an APP using Node.JS and MongoDB. I'm trying to insert multiple documents with predefined _id s and some ObjectId arrays. When I use insertMany all documents _id fields are strings instead of ObjectId. However when I use…
time: { $currentDate: { $type: "timestamp" } } }); It's not working for insert() can you help me, anyone?
I have a collection of documents as follows: { "id": ..., "key": 47 }, { "id": ..., "key": 12 } I want to aggregate the whole collection to a single string, by concatenating the keys, delimited by |. So here,…
Getting this as a console help me out please I am trying to connect my spring boot application with mongondb database but not able to properly connect it i have added dependencies and the connection link in application.properties file but…
` I'm trying to populate my select dropdown options with values that come from an API call as soon as the page loads. Currently, the options are only generated, how can i list options in select field. On page load,…
I have millions of docs containing start and end times of something they're measuring. [ { "start" : ISODate("2024-01-01T00:00:00"), "end" : ISODate("2024-01-01T01:00:00") }, { "start" : ISODate("2024-01-01T01:00:00"), "end" : ISODate("2024-01-01T02:00:00") }, { "start" : ISODate("2024-01-01T03:00:00"), "end" : ISODate("2024-01-01T04:00:00") }, ]…
I'm searching through a collection either by hard data (numbers, other values) with $match and operaters like $regex, $in, $eq, $size, $gte, etc. {'$match': {'$and': [{'isbn': {'$exists': 1}}, {'form': {'$in': ['BC']}}]}} With $facet I can count the found matches. For…
I wrote a simple updateMany statement to add a now field in a collection called products. As new products may not have an onSale property it may be added to the first time when those products now become eligible for…