Class RelMdPopulationSize

java.lang.Object
org.apache.calcite.rel.metadata.RelMdPopulationSize
All Implemented Interfaces:
MetadataHandler<BuiltInMetadata.PopulationSize>

public class RelMdPopulationSize
extends Object
implements MetadataHandler<BuiltInMetadata.PopulationSize>
RelMdPopulationSize supplies a default implementation of RelMetadataQuery.getPopulationSize(org.apache.calcite.rel.RelNode, org.apache.calcite.util.ImmutableBitSet) for the standard logical algebra.