Топ-100
 

LPAD

База данных: MySQL
Текст

Syntax:
LPAD(str,len,padstr)

Returns the string str, left-padded with the string padstr to a length
of len characters. If str is longer than len, the return value is
shortened to len characters.

URL: https://dev.mysql.com/doc/refman/8.0/en/string-functions.html

Пример

mysql> SELECT LPAD('hi',4,'??');
-> '??hi'
mysql> SELECT LPAD('hi',1,'??');
-> 'h'