Method in

core/src/main/java/org/apache/calcite/rex/RexSubQuery.java:53–56

Creates an IN sub-query.

(RelNode rel, ImmutableList<RexNode> nodes)

  /** Creates an IN sub-query. */
  public static RexSubQuery in(RelNode rel, ImmutableList<RexNode> nodes) {
    final RelDataType type = type(rel, nodes);
    return new RexSubQuery(type, SqlStdOperatorTable.IN, nodes, rel);
  }

  /** Creates a SOME sub-query.
   *