invalid predicate in partition <str>

  Explanation:  The WHERE clause specifying which rows to chose
  from a partition in a partitioned view is specified incorrectly.
  The condition must be of the form:  WHERE column-name comp
  literal or column-name IS NULL or column-name BETWEEN literal
  and literal or OTHERWISE, where comp is either <, <=, =, >=, or
  >.

  User Action:  Check that the column-name specified is that of
  the partitioning column and that the comparison operator is in
  the list above.