How can i get mySql column Length/Values

Question

I can get column table information with this command, but that don\'t return column Length/Values, how can i get that?

SELECT COLUMN_NAME, DATA_TYPE         


        

Answer 1

SQL has a LEN() Function. Which will give you a length of a field. However updated would be the solution:

UPDATED

SELECT CHARACTER_MAXIMUM_LENGTH FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = 'Database' AND TABLE_NAME = 'Table' AND COLUMN_NAME = 'Field'

Hope that helps