[Vtigercrm-developers] vtiger_field and the columname varchar(30)

[Alan Bell]

is there any particular reason why the columnname column in vtiger_field 
is just 30 characters long, if you create a field longer than that using 
vtlib it gets truncated in the vtiger_field database, however the 
columnname in the mysql table is just fine. MySQL can have column names 
up to 64 characters, so that would appear to be a better limit for it. - 
and it might be nice to have an error message if you try to exceed it.
http://stackoverflow.com/questions/16920001/maximum-length-of-a-column-name-in-mysql

Alan.