Administration guide > Troubleshoot > Messages > CWSPT: Messages for the stream query component
CWSPT0758E
COMBINE_KEY_AND_NONKEY=CWSPT0758E: Columns {2} and {3} in view {4} cannot be combined.
Explanation
Columns being combined must be either both keys or both non-keys.
User response
Rewrite the query.
Parent topic:
CWSPT: WebSphere eXtreme Scale messages for the stream query component