How to connect to a non-default firestore database using Go?

In this article, php editor Xiaoxin will introduce to you how to use Go language to connect to a non-default Firestore database. Firestore is a flexible and scalable NoSQL document database, but by default it only connects to the default database for Google Cloud projects. However, sometimes we may need to connect to a different database, and this article will teach you how to achieve this. Whether you are a newbie or an experienced developer, this article will provide you with easy-to-follow steps and sample code to help you successfully connect to a non-default Firestore database. let's start!

Question content

I saw a post about using node to connect to a non-default Firestore database. I was wondering if anyone knows the same functionality in the firestore Go package?

I tried direct translation but no success. Maybe the package hasn't been updated with this feature yet?

Correct answer

Call NewClientWithDatabase to connect to a specific database.

ctx := context.Background()
client, err := firestore.NewClientWithDatabase(ctx, projectID, databaseID)
if err != nil {
    // TODO: Handle error.
}
defer client.Close() // Close client when done.

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