MongoDB, Inc.
Systems and methods for optimization of database operations

Abstract:

In various embodiments, the system includes augmented database drivers that are configured to automatically retry execution of write operations if a failure is encountered. In some embodiments, a database daemon is configured to manage the database functionality for a respective database node (e.g., primary or secondary node). Retrying execution of write operations allows the drivers to automatically retry certain write operations a threshold number of times if, for example, a network error is encountered, or if a healthy primary node is not available.