The agent now collects database instance information for MySQL and MongoDB operations. This information (database server and database name) is displayed in transaction traces and slow query traces.
Datastore instance configuration can now be done through environment variables. These can be set through NEW_RELIC_DATASTORE_INSTANCE_REPORTING_ENABLED and NEW_RELIC_DATASTORE_DATABASE_NAME_REPORTING_ENABLED
Bug fixes
The agent will no longer crash the process when an express param handler is executed when a transaction is not active.