LPAD(str,len,padstr): Left-paded str with the string padstr to a length of len characters : LPAD « String Functions « MySQL Tutorial

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MySQL Tutorial » String Functions » LPAD

23. 25. 1. LPAD(str,len,padstr): Left-paded str with the string padstr to a length of len characters

If str is longer than len, the return value is shortened to len characters.


mysql>

mysql> SELECT LPAD('ABC',4,'??');

+--------------------+

| LPAD('ABC',4,'??') |

+--------------------+

| ?ABC               |

+--------------------+

1 row in set (0.00 sec)



mysql>

mysql> SELECT LPAD('ABC',1,'??');

+--------------------+

| LPAD('ABC',1,'??') |

+--------------------+

| A                  |

+--------------------+

1 row in set (0.00 sec)



mysql>

mysql>

23. 25. LPAD
	23. 25. 1.	LPAD(str,len,padstr): Left-paded str with the string padstr to a length of len characters
	23. 25. 2.	Padding * to the first name

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