SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 6)
    Literal Array_[NULL, \'25.6\', \'-0.02\', NULL]
    Literal Array_[NULL]
    Literal UInt64_1024
    Literal Array_[NULL, \'10485.76\', NULL, NULL]
    Function array (children 1)
     ExpressionList (children 3)
      Literal NULL
      Literal \'-922337203.6854775808\'
      Function toNullable (children 1)
       ExpressionList (children 1)
        Literal NULL
    Literal Array_[NULL]
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 2)
          ExpressionList (children 6)
           Function array (children 1)
            ExpressionList (children 1)
             Function multiIf (children 1)
              ExpressionList (children 3)
               Function equals (children 1)
                ExpressionList (children 2)
                 Function modulo (children 1)
                  ExpressionList (children 2)
                   Identifier number
                   Literal UInt64_1023
                 Literal Float64_-inf
               Function toString (children 1)
                ExpressionList (children 1)
                 Identifier number
               Literal NULL
           Literal NULL
           Literal \'-1\'
           Function multiIf (children 1)
            ExpressionList (children 3)
             Function equals (children 1)
              ExpressionList (children 2)
               Function modulo (children 1)
                ExpressionList (children 2)
                 Identifier number
                 Literal NULL
               Literal NULL
             Function toString (children 1)
              ExpressionList (children 1)
               Identifier number
             Literal \'\'
           Literal Array_[NULL, NULL]
           Function multiIf (alias s) (children 1)
            ExpressionList (children 3)
             Function equals (children 1)
              ExpressionList (children 2)
               Function modulo (children 1)
                ExpressionList (children 2)
                 Identifier number
                 Literal NULL
               Literal UInt64_65536
             Function toString (children 1)
              ExpressionList (children 1)
               Identifier number
             Literal \'\'
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             TableIdentifier system.numbers
   Literal UInt64_1024
 Identifier Null