Hitachi

Hitachi Advanced Database Messages


KFAA30758-E

The EXCLUDE NULL VALUES option cannot be specified because aa....aa. (M+J+O)

The null-value exclusion specification (EXCLUDE NULL VALUES) cannot be specified due to one of the following reasons: <SQLSTATE: 42I60>

  • The null-value exclusion specification is specified for an index that is not a B-tree index.

  • The indexed columns include a column for which the NOT NULL constraint is specified.

aa....aa: Cause of the error
  • the index is not a B-tree index: The null-value exclusion specification is specified for an index that is not a B-tree index.

  • there is a NOT NULL column in the indexed columns: The indexed columns include a column for which the NOT NULL constraint is specified.

S:

Ignores this SQL statement. Alternatively, the system invalidates this transaction.

Action:

Delete the null-value exclusion specification.