async fn execute_key_operation(

        &self,

        op: bonsaidb_core::keyvalue::KeyOperation,

    ) -> Result<bonsaidb_core::keyvalue::Output, bonsaidb_core::Error> {

        Ok(self

            .client

            .send_api_request_async(&ExecuteKeyOperation {

                database: self.name.to_string(),

                op,

            })

            .await?)

    }