org.apache.calcite.rel.metadata

Interface BuiltInMetadata.MaxRowCount.Handler

All Superinterfaces:

MetadataHandler<BuiltInMetadata.MaxRowCount>

Enclosing interface:

BuiltInMetadata.MaxRowCount

public static interface BuiltInMetadata.MaxRowCount.Handler
extends MetadataHandler<BuiltInMetadata.MaxRowCount>

Handler API.

Method Summary

Modifier and Type	Method and Description
Double	getMaxRowCount(RelNode r, RelMetadataQuery mq)

Methods inherited from interface org.apache.calcite.rel.metadata.MetadataHandler

getDef

Method Detail

getMaxRowCount

Double getMaxRowCount(RelNode r,
                      RelMetadataQuery mq)