SAP HANA – A Statement is Slower After an Upgrade

After upgrade, the query execution time can be different because of changes in the query execution plan.

Root cause: After an upgrade, a query can have a different plan, which leads to a different execution time.

Required Action: If you have an instance running on an older revision, please compare the plan and collect the plan vizualizer file. And create an SAP support ticket.

For more information, see Expensive SQL Statements and Analyzing SQL Execution with the Plan Visualizer


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