Dropping Collections

To drop a collection, we can use drop of Collection.

In the following example, we first create a collection and then drop it.

use polodb_core::{bson::Document, Collection, Database};

fn main() {
    let db = Database::open_memory().unwrap();

    db.create_collection("name_of_the_collection").unwrap();
    println!("{:?}", db.list_collection_names());

    let collection: Collection<Document> = db.collection("name_of_the_collection");
    collection.drop().unwrap();
    println!("{:?}", db.list_collection_names());
}

Output:

Ok(["name_of_the_collection"])
Ok([])

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