2.16 Metadata Queries

2.16.1 Secondary Engine Definitions

2.16.2 Excluded Columns

2.16.3 String Column Encoding

2.16.4 Data Placement

This section provides Information Schema and Performance Schema queries that you can use to retrieve HeatWave metadata.

Note

For queries that monitor HeatWave node status, memory usage, data loading, change propagation, and queries, see Section 6.2, “HeatWave Monitoring”.