ba7d2dbf7b
Support utf-8 encoding for string function `instr`, `locate`, `locate_pos`, `lpad`, `rpad` and add unit test for them
1.6 KiB
1.6 KiB
title, language
| title | language |
|---|---|
| rpad | en |
rpad
Description
Syntax
'VARCHAR rpad (VARCHAR str, INT len, VARCHAR pad)'
Returns a string of length len in str, starting with the initials. If len is longer than str, pad characters are added to the right of STR until the length of the string reaches len. If len is less than str's length, the function is equivalent to truncating STR strings and returning only strings of len's length. The len is character length not the bye size.
example
mysql> SELECT rpad("hi", 5, "xy");
+---------------------+
| rpad('hi', 5, 'xy') |
+---------------------+
| hixyx |
+---------------------+
mysql> SELECT rpad("hi", 1, "xy");
+---------------------+
| rpad('hi', 1, 'xy') |
+---------------------+
| h |
+---------------------+
##keyword RPAD