How to convert a positive integer to binary inside mongoDB aggregation
I was looking for a way to convert a positive integer into a binary array inside a mongoDB aggregation pipeline.
How to convert an integer to binary inside mongoDB aggregation
I was looking for a way to convert an integer into a binary array inside a mongoDB aggregation pipeline.
Problems with my query in the json validator
[ { $addFields: { Larva: { $toInt: “$Larva” }, Ninfa: { $toInt: “$Ninfa” }, Pupa: { $toInt: “$Pupa” }, } }, { $group: { _id: “”, “Huevo”: {$sum: “$Huevo”}, “Larva”: { $sum: “$Larva” }, “Ninfa”: { $sum: “$Ninfa” }, “Pupa”: { $sum: “$Pupa” } }, } ] I am using a validator and it shows […]
Aggregator Query for complex mongoDB Structure
`I am trying to write an aggregator query for the complex DB document below, ideally i am looking for creating multiple streams from the given activities set, identifying the parent child hierarchy and recursively processing the input document.
How to filter the array of object using array of inputs in mongodb aggregation way
am new to mongodb. Below is my aggregation output. Now I need to filter one more level of my output based on fields productName and customer_details.region
Update a collection and add Updated Documents to a new Collection using MongoDB Aggregation
I need to update set of documents in a Collection. It will be updated with new fields & I want to add the updated documents to a new collection for auditing purposes. However since we cannot have two merge operations in a pipeline I’m hoping to do it in the following manner.
Restructuring data on objects to look the same by fixing properties and unwinding
I have a collection with two or more objects – that come from two different resources:
Can we skip some documents in match stage of mongodb aggregation
for example while performing aggregation the last(previous) stage gave me this documents