In this blog post, let’s learn about the error message “12328 Creation failed. Only equi-join predicates are allowed. Incremental refresh type cannot be specified.” when working with HPE NonStop SQL/MX, the reason for the error and the solution to fix this error message.
Error Message
12328 Creation failed. Only equi-join predicates are allowed. Incremental refresh type cannot be specified.
Reason for the Error
You attempted to add non equi-join conditions in the materialized view definition.
Solution
Specify equi-join conditions on the columns of the tables being joined and resubmit the statement