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 script to do it, but I wonder if there's a mySQL command which does it automatically. Thank you very much, --Charles
