[ERROR] The Applier did not apply an ALTER COLUMN change to the target. Add a target column that matches the altered column and then drop the existing target column and rename the new column.
The Applier cannot apply an ALTER COLUMN change from the source to the target. The Netezza, Teradata or Vertica target database restricts this type of operation
To alter column, manually add a new target column that matches the definition of the altered source column. Then drop the existing target column and rename the new column to the original target column name.