public static interface BuiltInMetadata.ExplainVisibility.Handler extends MetadataHandler<BuiltInMetadata.ExplainVisibility>
Modifier and Type | Method and Description |
---|---|
java.lang.Boolean |
isVisibleInExplain(RelNode r,
RelMetadataQuery mq,
SqlExplainLevel explainLevel) |
getDef
java.lang.Boolean isVisibleInExplain(RelNode r, RelMetadataQuery mq, SqlExplainLevel explainLevel)
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