[ORACLE] Negative scale is not supported

[shubham-yb]

We can provide negative scale in Oracle i.e. number(5,-2), but this is not supported in PG.

Source:

create table num_check(n1 number(5,-2));

Exported schema:

CREATE TABLE num_check (
        n1 decimal(5,-2)
);

Corresponding error:

ERROR:  NUMERIC scale -2 must be between 0 and precision 5
LINE 2:         n1 decimal(5,-2)