useEffect(() => { if(currentUser){ currentUser?.friends.map(friends => { if(friends._id===currentProfile._id){ return setFriend(true) } }) }else{ return setFriend(false) } },[currentUser,currentProfile]) //currentUser is the user logged in //currentProfile is user selected i want to show button as Unfriend if the user selected is already…
We have collection with 70k documents. On prod our query executing about 2,8 minute. We trier reproduce same case on another instance, but with the same collection size and on the worse in performance instance query takes 6 sec. What…
I am new to MongoDB, and I am using mongoose for my schema. I want to update/modify a nested array from the schema, but I need help figuring out how to proceed with this. Here is my schema : const…
I am having trouble being able to insert data into my collection, I'm not even sure I'm doing it correctly so I apologize for the vague request but maybe my code will help you see what my intention is. The…
I have a node.js express app with MongoDB database and what I want is to be able to update the database based on time Interval. For example Increase a number field automatically every 7 days for each user based on…
I need help. I'm using the command .find() in my web application (express JS and Node) but it doesn't work. I want to search with multiple words. It's quite confusing because when I use the command $all, and I force…
Here is my problem. After the user is logged in, I throw the role information into the getter. But I can't get this info from my vue page. These are my codes. I was aiming to see the role information…
Am trying to fetch documents which has exact elements in an array. I already knew the array size so am trying to use $all and $size operator it doesn't work out. My Documents sample { "_id" : ObjectId("6395b0d9d35a57df142862dd"), "users" :…
I'm trying to solve this problem entire day.. I'm creating 'likes' system, but one part of my code not working correctly. What I'm trying to do is when user is logged he can see displayed user on main page. He…
According to Atlas App Services (http.get), I've created a simple API that allows me to query documents using the equal sign "=". E.g. (field is color and value is red) https://www.example.com/toys?color=blue Do you know how to pass multiple values into…