alter table ae_application add constraint app_key unique(app_key);
alter table ae_application add constraint app_name_client_id unique(name,client_id);
alter table ae_application drop index application_name;
alter table ae_application add constraint app_key unique(app_key);
alter table ae_application add constraint app_name_client_id unique(name,client_id);
alter table ae_application drop index application_name;