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Session : How to change maximum number of requests per session?

By default, maximum number of requests that session can send to server is 30. This number, if everything is done correctly, should never be reached. Remote calls are expensive, and the number of remote calls per "session" should be as close to 1 as possible. If the limit is reached, it is a sure sign of either a Select N+1 problem or other misuse of the session object.

Nevertheless, if needed, this number can be changed for single session or for all sessions.

Single session

To change maximum number of requests in a single session just manipulate MaxNumberOfRequestsPerSession property value from Advanced session operations.

session.Advanced.MaxNumberOfRequestsPerSession = 50;

All sessions

To change maximum number of requests for all sessions (on particular store) the MaxNumberOfRequestsPerSession property from DocumentStore Conventions must be changed.

store.Conventions.MaxNumberOfRequestsPerSession = 100;