16.20 - Gateway Reconnection Enhancements - Teradata Vantage NewSQL Engine

Teradata Vantageā„¢ NewSQL Engine Release Summary

prodname
Teradata Database
Teradata Vantage NewSQL Engine
vrm_release
16.20
created_date
March 2019
category
Release Notes
featnum
B035-1098-162K

This enhancement causes the gateway to react to client disconnections immediately in order to speed up reconnections.

Benefits

  • Provides an immediate reconnection capability, even when the client side has been disconnected due to a transient network problem, but it has not yet been reported to the database side.

Considerations

  • If a disconnected session requires a transaction rollback, reconnection will require more time.

Additional Information

For more information on the Gateway utilities, see Gateway Control and Gateway Global in Teradata Vantageā„¢ - Database Utilities , B035-1102 .