RTRIM
Removes all occurrences of any character present in the specified trim string from the right side of the string.
See also:
Analyze Syntax
func.rtrim(<string>, <trim_string>)
Analyze Examples
func.rtrim('databend'xx, 'x')
+--------------------------------+
| func.rtrim('databendxx', 'x') |
+--------------------------------+
| databend |
+--------------------------------+
SQL Syntax
RTRIM(<string>, <trim_string>)
SQL Examples
SELECT RTRIM('databendxx', 'x'), RTRIM('databendxx', 'xy');
┌──────────────────────────────────────────────────────┐
│ rtrim('databendxx', 'x') │ rtrim('databendxx', 'xy') │
├──────────────────────────┼───────────────────────────┤
│ databend │ databend │
└──────────────────────────────────────────────────────┘