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Showing posts with the label Aggregation Framework
How To Get Data From Mongodb To Simple Array Using Node.js And Mongoose?

How To Get Data From Mongodb To Simple Array Using Node.js And Mongoose?

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Let's say this is my MongoDB schema: var shopSchema = new mongoose.Schema({ nameSho… Read more How To Get Data From Mongodb To Simple Array Using Node.js And Mongoose?
Possible To Compare Date Strings In Mongodb?

Possible To Compare Date Strings In Mongodb?

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I have a collection that contains documents with a date attribute like so: { title: 'whateve… Read more Possible To Compare Date Strings In Mongodb?
Collect Distinct Field Names At Nested Level With Specific Condition

Collect Distinct Field Names At Nested Level With Specific Condition

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I have problem statement, in which i need all the field names at child level of 'config.first.… Read more Collect Distinct Field Names At Nested Level With Specific Condition
Aggregate Multiple Arrays Into One Huge Array With Mongodb

Aggregate Multiple Arrays Into One Huge Array With Mongodb

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I got a collection with documents such as those: { '_id': 0, 'pictures': [ … Read more Aggregate Multiple Arrays Into One Huge Array With Mongodb
Mongoose - Aggregation $match Based On Enum Values

Mongoose - Aggregation $match Based On Enum Values

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I have an aggregation with mongoose, the objects what i get looks like this: foods: { fruits: {… Read more Mongoose - Aggregation $match Based On Enum Values
Query And Filter Key Names Instead Of Values In MongoDB

Query And Filter Key Names Instead Of Values In MongoDB

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I want to find all key names from a collection that partially match a certain string. The closest I… Read more Query And Filter Key Names Instead Of Values In MongoDB