2.9.6 Auto Encoding and Auto Data Placement

The Advisor utility analyzes your data and HeatWave query history to provide string column encoding and data placement key recommendations. Consider re-running Advisor for updated recommendations when queries change, when data changes significantly, and after reloading modified tables.

In all cases, re-run your queries before running Advisor. See Section 2.8, “Workload Optimization using Advisor”.