Reference
MongoDB 5.0 is end of life as of October 2024. This version of the documentation is no longer
supported. To upgrade your 5.0 deployment, see the MongoDB 6.0 upgrade procedures.
- Collation
- Description of collation fields as well as supported languages and associated locales for collation.
- Connection Strings
- The complete specification of the MongoDB connection string format that the drivers use to describe connections to MongoDB deployments.
- Database Commands
- Documentation of all MongoDB database commands operations, syntax, and use.
mongoshMethods- Documentation of JavaScript methods and helpers in
mongosh. - Legacy
mongoShell - Documentation of JavaScript methods and helpers in
the legacy
mongoshell. - Error Codes
- Details the error codes that MongoDB returns.
- Glossary
- A glossary of common terms and concepts specific to MongoDB.
- Log Messages
- Describes the components of log messages.
- MongoDB Limits and Thresholds
- A list of important limits and thresholds imposed by MongoDB.
- MongoDB Wire Protocol
- Description of the MongoDB Wire Protocol.
mongoshMethods- Documentation of JavaScript methods and helpers in
mongosh. - Default MongoDB Port
- List of default ports used by MongoDB.
- Default MongoDB Read Concerns/Write Concerns
- List of default read and write concerns.
- Server Sessions
- Describes server sessions.
- Stable API
- Describes the Stable API.
Tip
See also:
The Data Model Reference, Sharding Reference, Self-Managed Replication Reference, and Security Reference for Self-Managed Deployments contain additional reference material.