Package org.apache.flink.table.planner.plan.metadata

Interface FlinkMetadata.UpsertKeys.Handler

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      Set<org.apache.calcite.util.ImmutableBitSet> getUpsertKeys​(org.apache.calcite.rel.RelNode r, org.apache.calcite.rel.metadata.RelMetadataQuery mq)  

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

        getDef

    • Method Detail

      • getUpsertKeys

        Set<org.apache.calcite.util.ImmutableBitSet> getUpsertKeys​(org.apache.calcite.rel.RelNode r,
                                                           org.apache.calcite.rel.metadata.RelMetadataQuery mq)