use provisioning;
set autocommit=0;

alter table autoprov_devices 
change column bootstrap_method `bootstrap_method` enum('http','redirect_panasonic','redirect_yealink','redirect_polycom','redirect_snom','redirect_grandstream') DEFAULT 'http';

alter table autoprov_sync_parameters change column `bootstrap_method` bootstrap_method enum('http','redirect_panasonic','redirect_yealink','redirect_polycom','redirect_snom','redirect_grandstream') not null default 'http'; 

commit;