-- -- acs_user__unapprove_email/1 -- create or replace function acs_user__unapprove_email( integer ) returns int4 as $$ declare unapprove_email__user_id alias for $1; begin update users set email_verified_p = 'f' where user_id = unapprove_email__user_id; return 0; end;$$ language plpgsql;