SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 2)
    Function shardNum (children 1)
     ExpressionList
    Identifier number
   TablesInSelectQuery (children 2)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function remote (children 1)
       ExpressionList (children 2)
        Literal \'127.0.0.{1..3}\'
        Function numbers (children 1)
         ExpressionList (children 1)
          Literal UInt64_100
    TablesInSelectQueryElement (children 2)
     TableExpression (children 1)
      Subquery (alias flt) (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 3)
          ExpressionList (children 1)
           Identifier number (alias flt_number)
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function numbers (children 1)
              ExpressionList (children 1)
               Literal UInt64_10
          Function equals (children 1)
           ExpressionList (children 2)
            Identifier number
            Function shardNum (children 1)
             ExpressionList
     TableJoin (children 1)
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier number
        Identifier flt_number
   ExpressionList (children 2)
    OrderByElement (children 1)
     Literal UInt64_1
    OrderByElement (children 1)
     Literal UInt64_2
   Set
