having to do with machinery: a mechanical failure. 2. being a machine; operated by machinery: a mechanical toy. 3. caused by or derived from machinery: mechanical propulsion.
ERROR: cannot alter type of a column used by a view or rule DETAIL: rule _RETURN on view v_change_me depends on column too_short. Though PostgreSQL tells us which view and column prompted this error, thatâs the last favor it provides.
View the rule condition, see the range it is applied to, and the formatting applied by the rule. The Show formatting rules for list at the top of the dialog box allows you to change the scope of the rules. You can view rules for the selected cells, the current worksheet, or other worksheets in the workbook.