Class StreamRules.DeltaTableScanRule

  • Enclosing class:

    public static class StreamRules.DeltaTableScanRule
    extends RelOptRule
    Planner rule that pushes a Delta into a TableScan of a StreamableTable.

    Very likely, the stream was only represented as a table for uniformity with the other relations in the system. The Delta disappears and the stream can be implemented directly.