-20479 THE SOURCE TABLE table-name CANNOT BE ALTERED AS SPECIFIED BECAUSE THE TABLE IS INVOLVED IN ROW OR COLUMN ACCESS CONTROLS. REASON CODE reason-code.
Explanation
An unsuccessful attempt was made to alter or rename a table that is involved in row or column access controls.
- table-name
- The name of the table.
- reason-code
- The reason for the message or SQL code,
indicated by one of the following
values:
- 1
- The table is referenced in one or more column mask or row permission definitions.
- 2
- A column in the table is referenced in one or more column mask or row permission definitions.
System action
The statement cannot be processed.
User response
Correct the syntax, and reissue the statement.
SQLSTATE
42917
