Class RelMdRowCount

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

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