org.apache.calcite.rel.rules

Class LoptSemiJoinOptimizer.LucidDbSpecialOperators

java.lang.Object

org.apache.calcite.rel.rules.LoptSemiJoinOptimizer.LucidDbSpecialOperators

Enclosing class:

LoptSemiJoinOptimizer

private static class LoptSemiJoinOptimizer.LucidDbSpecialOperators
extends Object

Dummy class to allow code to compile.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	LucidDbSpecialOperators()

Method Summary

Modifier and Type	Method and Description
static boolean	isLcsRidColumnId(int originColumnOrdinal)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LucidDbSpecialOperators

private LucidDbSpecialOperators()

Method Detail

isLcsRidColumnId

public static boolean isLcsRidColumnId(int originColumnOrdinal)