Increase number of characters allowed in xthread field 'Description' ?

[akm]

How to (if possible) increase number of characters allowed in 'short' xthread field 'Description'...

Quote:Description
A short description of this field which is placed under the name in the input field for newthread/editpost pages.

...is there a post or doc that may talk about how to do it ?

[RateU]

You can try to change the type of the desc column in your threadfields table (by default, it is varchar(255)).