SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function multiMatchAnyIndex (children 1)
     ExpressionList (children 2)
      Function materialize (children 1)
       ExpressionList (children 1)
        Literal \'123\'
      Function materialize (children 1)
       ExpressionList (children 1)
        Literal Array_[\'1\']
