Basic Operations | Elemental

📄️ Create

The Create method is used to insert a single document into a collection.

The CreateMany method is used to insert multiple documents into a collection.

The Save method is used to update a given document in the database. If the document does not exist, it will be inserted into the collection.

The find query is used to retrieve a list of records from a collection. It is the most common query used in the database.

The findOne query is used to retrieve a single record from a collection.

The FindByID method is used to find a single document by its id. It accepts either a string or an ObjectID as the id.

The FindOneAndUpdate method is used to find a single document in the database and update it.

The FindByIDAndUpdate method is used to find a single document in the database by its ID and update it.

The UpdateOne method is used to update a single document in the database that matches the given filter.

The UpdateByID method is used to update a single document in the database that matches the given ID.

The UpdateMany method is used to update multiple documents in a collection based on a filter.

The Upsert method is used to update a single document in a collection based on a filter and insert the document if it does not exist.

The CountDocuments method is used to count the number of documents in a collection that match a given filter if provided.

The Distinct method is used to retrieve a list of distinct values for a specified field in a collection.

The FindOneAndReplace method is used to find a single document in the database by the given filter and replace it.

The FindByIDAndReplace method is used to find a single document in the database by its ID and replace it.

The Rename method is used to rename a field in all documents in a collection.

The FindOneAndDelete method is used to find a single document and delete it from a collection.

The FindByIDAndDelete method is used to find a single document by its id and delete it from the database.

The Delete method is used to delete a given document in the database.

The DeleteByID method is used to delete a single document from a collection by its ID.

The DeleteOne method is used to delete a single document from a collection.

The DeleteMany method is used to delete multiple documents from a collection.