Gateway Reconnection Enhancements - Teradata Database - Teradata Vantage NewSQL Engine

Teradata Vantageā„¢ NewSQL Engine Release Summary

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Published
March 2019
Language
English (United States)
Last Update
2019-05-03
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hqm1512077988481.ditamap
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TD_DBS_16_20_Update1.ditaval
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B035-1098
lifecycle
previous
Product Category
Software
Teradata Vantage

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 .