Method in

core/src/main/java/org/apache/calcite/tools/RelBuilder.java:799–801

Creates an IN predicate with a list of values. For example, b.scan("Emp") .filter(b.in(b.field("deptno"), b.literal(10), b.literal(20))) is equivalent to SQL SELECT FROM Emp WHERE deptno IN (10, 20)

(RexNode arg, RexNode... ranges)

   * WHERE deptno IN (10, 20)
   * }</pre> */
  public RexNode in(RexNode arg, RexNode... ranges) {
    return in(arg, ImmutableList.copyOf(ranges));
  }

  /** Creates an IN predicate with a list of values.
   *