postgresql remove not null constraint
alter table users alter column email drop not null;postgresql remove not null constraint
alter table users alter column email drop not null;postgresql add not null constraint
alter table users alter column email set not null;postgresql add not null and not empty constraint
ads character varying(60) NOT NULL CHECK (ads <> '')Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
