public static interface BuiltInMetadata.CumulativeCost.Handler extends MetadataHandler<BuiltInMetadata.CumulativeCost>
Modifier and Type | Method and Description |
---|---|
RelOptCost |
getCumulativeCost(RelNode r,
RelMetadataQuery mq) |
getDef
RelOptCost getCumulativeCost(RelNode r, RelMetadataQuery mq)
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