Used to map INT (INTEGER) columns to TLargeIntField fields.
property IntegerAsLargeInt: boolean default False;
Use the IntegerAsLargeInt property to map INT (INTEGER) columns to TLargeIntField fields. The default value is False.
If True, INT (INTEGER) columns are mapped to TLargeIntField fields.
If False, INT (INTEGER) columns are mapped to TIntegerField fields.