public static interface FlinkMetadata.UpsertKeys.Handler extends org.apache.calcite.rel.metadata.MetadataHandler<FlinkMetadata.UpsertKeys>
Modifier and Type | Method and Description |
---|---|
Set<org.apache.calcite.util.ImmutableBitSet> |
getUpsertKeys(org.apache.calcite.rel.RelNode r,
org.apache.calcite.rel.metadata.RelMetadataQuery mq) |
Set<org.apache.calcite.util.ImmutableBitSet> getUpsertKeys(org.apache.calcite.rel.RelNode r, org.apache.calcite.rel.metadata.RelMetadataQuery mq)
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