Hi.
I've got a table with some fields, which I created with VARCHAR(100).
I want to optimize this table, and I want to modify the length of these
fields from VARCHAR(100) to VARCHAR(maximum_length), where maximum_length
is the length of the record with the longest field.
I could create a Perl
Hi Charles,
to get max . # characters:
SELECT MAX(CHAR_LENGTH(fieldname)) AS `MaxChars`;
to get max. # bytes:
SELECT MAX(LENGTH(fieldname)) AS `MaxBytes`;
HTH, Cor
- Original Message -
From: Charles Lambach [EMAIL PROTECTED]
To: mysql@lists.mysql.com
Sent: Tuesday, April 29, 2008
On Tuesday 29 April 2008 08:21:37 Charles Lambach wrote:
Hi.
I've got a table with some fields, which I created with VARCHAR(100).
I want to optimize this table, and I want to modify the length of these
fields from VARCHAR(100) to VARCHAR(maximum_length), where maximum_length
is the length