Is it possible to modify the collection name while saving data in MongoDB?

Question

Is it possible to modify the collection name while saving data in MongoDB?

Is it possible to change the name of the collection where I store the data? I have a Game model and currently save data like this:

const teamData = new Game({
        id: id,
        homeTeamName: hTeam,
        awayTeamName: aTeam,
        homeTeamGoals: homeTeamGoals,
        awayTeamGoals: awayTeamGoals })

  teamData.save()

It saves in the "Games" collection every time, but can I use the same model for different collections? For example, I have games from England, Germany, etc. Do I need a separate model for each country or can I specify the collection name when I use .save()?

javascript mongodb mongoose

Answer 1

Answer №1

There are two ways you can approach this situation

To begin, include an additional field country in your Model like so:

const teamData = new Game({
id: id,
homeTeamName: hTeam,
awayTeamName: aTeam,
homeTeamGoals: homeTeamGoals,
awayTeamGoals: awayTeamGoals,
country: country})

Alternatively, create a separate collection named Countries where each document contains details specific to a particular country, storing the corresponding country's id in your Game Model.

Answer 2

There are two ways you can approach this situation

To begin, include an additional field country in your Model like so:

const teamData = new Game({
id: id,
homeTeamName: hTeam,
awayTeamName: aTeam,
homeTeamGoals: homeTeamGoals,
awayTeamGoals: awayTeamGoals,
country: country})

Alternatively, create a separate collection named Countries where each document contains details specific to a particular country, storing the corresponding country's id in your Game Model.

Answer 3

Answer №2

When it comes to documentation, utilizing the model() method is recommended. Instead of using a string name, you can pass a class that extends Model.

Your generic schema would be named teamSchema.

const teamSchema = new Schema({
    id: string,
    homeTeamName: string,
    awayTeamName: string,
    homeTeamGoals: number,
    awayTeamGoals: number
})

To store a document in different collections, create a model for each instance:

const germanyModel = db.model('germany', new Game({
    id,
    homeTeamName: hTeam,
    awayTeamName: aTeam,
    homeTeamGoals,
    awayTeamGoals
}));

germanyModel.save()

If you want to automate this process, you can use a string variable to specify the collection name:

const collection = 'spain';
const dynamicModel = db.model(collection, new Game({
    id,
    homeTeamName: hTeam,
    awayTeamName: aTeam,
    homeTeamGoals,
    awayTeamGoals
}));

dynamicModel.save()

Answer 4

When it comes to documentation, utilizing the model() method is recommended. Instead of using a string name, you can pass a class that extends Model.

Your generic schema would be named teamSchema.

const teamSchema = new Schema({
    id: string,
    homeTeamName: string,
    awayTeamName: string,
    homeTeamGoals: number,
    awayTeamGoals: number
})

To store a document in different collections, create a model for each instance:

const germanyModel = db.model('germany', new Game({
    id,
    homeTeamName: hTeam,
    awayTeamName: aTeam,
    homeTeamGoals,
    awayTeamGoals
}));

germanyModel.save()

If you want to automate this process, you can use a string variable to specify the collection name:

const collection = 'spain';
const dynamicModel = db.model(collection, new Game({
    id,
    homeTeamName: hTeam,
    awayTeamName: aTeam,
    homeTeamGoals,
    awayTeamGoals
}));

dynamicModel.save()

Is it possible to modify the collection name while saving data in MongoDB?

Answer №1

Answer №2

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