Extension pops up window/frame asking for BIND-Value(s) if non-default referencing used in “create trigger”-Statements.
Example taken from official documentation (19c):
create table new (
field1 number,
field2 varchar2(20)
);
create or replace trigger print_salary_changes before
update on new
referencing
new as newest
for each row
begin
:newest.field2 := to_char(:newest.field1);
end;
/