Problem: You observe client device database performance issues caused by redundant findByPrimaryKey object queries or index/indices created unnecessarily for the query/queries.
Explanation: If the MBO's single attribute primary key is changed to a composite primary key, Unwired WorkSpace automatically generates redundant object queries for each added primary key attribute with Create Index selected. This behavior causes client device database performance issues.
Solution: Remove the redundant query or queries, and for any object query, check if the index or indices are needed. Remove any unnecessary index or indices.