SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function generateRandom (children 1)
       ExpressionList (children 6)
        Literal \'i8 UInt8\'
        Literal UInt64_1
        Literal UInt64_10
        Literal UInt64_10
        Literal UInt64_10
        Literal UInt64_10