Is new Datastore required for falling back to previous release?

Products

• Subsystem Analyzer for DB2 for z/OS
• Detector for DB2 for z/OS
• Database Management for DB2 for z/OS - Performance Suite
• Database Management for DB2 for z/OS - SQL Performance Suite

Issue/Introduction

Regular daily Detector(PDT) job runs from usual les than 10 minutes to 30 minutes and more after the upgrade. Now considering the fall back to the previous release, is a new datastore required? If yes, any specific fallback steps required? 

 

 

 

Environment

Release : 20.0

Component : CA Detector for DB2 for z/OS

Resolution

Falling back to the previous level doesn't require a new  datastore.