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Showing posts with the label Mongodb Query

How To Update Multiple Fields Of An Array Object With One Request?

{ _id:xxxxstoreid store:{ products:[ { _id:xxxproductid,… Read more How To Update Multiple Fields Of An Array Object With One Request?

Find A Document Based On A Reference To The Parent In The Child

There are 2 collections Movie and Rank Movie .This 2 collections having referenced relationship . … Read more Find A Document Based On A Reference To The Parent In The Child

Updating A Nested Array With Mongodb

I am trying to update a value in the nested array but can't get it to work. My object is like t… Read more Updating A Nested Array With Mongodb

Search And Replace In Mongodb?

Given a set of 100 posts, and each post having a a body attribute with post content and inside that… Read more Search And Replace In Mongodb?

Object.keys, How To Get A List Of Keys In Mongodb

{ '_id': '1', 'style': '13123', 'category': 'dress'… Read more Object.keys, How To Get A List Of Keys In Mongodb

How Select Data With Given Condition

I have following data. { 'name' : 'Maria', 'facebook' : [ … Read more How Select Data With Given Condition

How Serialize Mongodb Objectid("uniqueid") To Json In Nodejs?

Let's assume we have a query builder service B that spits out mongo db query when called. This … Read more How Serialize Mongodb Objectid("uniqueid") To Json In Nodejs?

How To Save 1 Million Records To Mongodb Asyncronously?

I want to save 1 million records to mongodb using javascript like this: for (var i = 0; i Solution … Read more How To Save 1 Million Records To Mongodb Asyncronously?