16.20 - Gateway Reconnection Enhancements - Teradata Database - Teradata Vantage NewSQL Engine

Teradata Vantage™ NewSQL Engine Release Summary

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Published
March 2019
Content Type
Release Notes
Publication ID
B035-1098-162K
Language
English (United States)
Last Update
2019-05-03

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 Vantage™ - Database Utilities , B035-1102 .