16.20 - RTRIM - Teradata Vantage NewSQL Engine

Teradata Vantageā„¢ SQL Functions, Expressions, and Predicates

prodname
Teradata Database
Teradata Vantage NewSQL Engine
vrm_release
16.20
category
Programming Reference
featnum
B035-1145-162K

Purpose

Returns the argument expr1, with its right-most characters removed up to the first character that is not in the argument expr2.

Syntax



TD_SYSFNLIB.
Name of the database where the function is located.
expr1
A character string or string expression. If expr1 is NULL, NULL is returned.
expr2
A string of characters or a numeric expression that will be removed from string1. If expr2 is specified, it must be the same datatype as expr1. If expr2 is not specified, the default is to use a single space character.