public static interface FlinkMetadata.UpsertKeys.Handler extends org.apache.calcite.rel.metadata.MetadataHandler<FlinkMetadata.UpsertKeys>
| 限定符和类型 | 方法和说明 |
|---|---|
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)
Copyright © 2014–2022 The Apache Software Foundation. All rights reserved.