--- add_default_validation_to_forms
alter table form_fields add if not exists validation_regexp varchar2(1000);

update form_fields set validation_regexp = '';

update form_fields set validation_regexp = 'only_letters' where name IN ('Имя', 'Фамилия', 'Отчество');
update form_fields set validation_regexp = 'phone' where name  = 'Телефон';
update form_fields set validation_regexp = 'date_of_birth' where name  = 'Дата Рождения';
update form_fields set validation_regexp = 'email' where name  = 'Email';
update form_fields set validation_regexp = 'only_numbers' where name  = 'ИНН';
update form_fields set validation_regexp = 'nickname' where name  IN ('Аккаунт в ВК', 'Аккаунт в Telegram');