RTRIM
Syntax
RTRIM(str)
Contents
Description
Returns the string str
with trailing space characters removed.
Returns NULL if given a NULL argument. If the result is empty, returns either an empty string, or, from MariaDB 10.3.6 with SQL_MODE=Oracle, NULL.
The Oracle mode version of the function can be accessed outside of Oracle mode by using RTRIM_ORACLE
as the function name.
Examples
SELECT QUOTE(RTRIM('MariaDB ')); +-----------------------------+ | QUOTE(RTRIM('MariaDB ')) | +-----------------------------+ | 'MariaDB' | +-----------------------------+
Oracle mode version from MariaDB 10.3.6:
SELECT RTRIM(''),RTRIM_ORACLE(''); +-----------+------------------+ | RTRIM('') | RTRIM_ORACLE('') | +-----------+------------------+ | | NULL | +-----------+------------------+
See Also
Content reproduced on this site is the property of its respective owners,
and this content is not reviewed in advance by MariaDB. The views, information and opinions
expressed by this content do not necessarily represent those of MariaDB or any other party.