Class RelMdPercentageOriginalRows

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

public class RelMdPercentageOriginalRows
extends Object
implements MetadataHandler<BuiltInMetadata.PercentageOriginalRows>
RelMdPercentageOriginalRows supplies a default implementation of RelMetadataQuery.getPercentageOriginalRows(org.apache.calcite.rel.RelNode) for the standard logical algebra.