16.20 - Truncation of a Pass Through Character (PTC) - Teradata Vantage NewSQL Engine

Teradata Vantageā„¢ NewSQL Engine International Character Set Support

prodname
Teradata Database
Teradata Vantage NewSQL Engine
vrm_release
16.20
created_date
March 2019
category
Configuration
User Guide
featnum
B035-1125-162K

In sessions where Unicode Pass Through is enabled, truncation of a PTC occurs when the destination buffer does not have 4 bytes to contain the entire surrogate pair. If only 2 bytes remain in a fixed CHAR string, then the string is padded with a SPACE (U+0020) in Teradata mode. In ANSI mode, the truncation mode error is returned.