SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function arrayReduce (children 1)
     ExpressionList (children 2)
      Literal \'aggThrow(0.0001)\'
      Function range (children 1)
       ExpressionList (children 1)
        Function modulo (children 1)
         ExpressionList (children 2)
          Identifier number
          Literal UInt64_10
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier system.numbers
 Identifier Null