TimesTen Error Messages

TT-02246

Cannot change compression clause for already defined column column_name


Cause

You attempted to alter a table adding a new column and specified a previously created column in the compression clause. You cannot use the ALTER TABLE statement to add a column and then specify the compression clause on a previously defined column.


Action

Do not specify a previously defined column in the compression clause of the ALTER TABLE statement. You may also consider dropping the column. For more information, see ALTER TABLE in Oracle TimesTen In-Memory Database SQL Reference.


Additional Information

TimesTen did not perform the alter statement.