SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 2)
         SelectQuery (children 1)
          ExpressionList (children 3)
           Literal \'table\' (alias table)
           Function toInt64 (alias rows) (children 1)
            ExpressionList (children 1)
             Literal UInt64_10
           Function toInt64 (alias elements) (children 1)
            ExpressionList (children 1)
             Literal UInt64_101
         SelectQuery (children 1)
          ExpressionList (children 3)
           Literal \'another table\' (alias table)
           Function toInt64 (alias rows) (children 1)
            ExpressionList (children 1)
             Literal UInt64_0
           Function toInt64 (alias elements) (children 1)
            ExpressionList (children 1)
             Literal UInt64_0
   Function notEquals (children 1)
    ExpressionList (children 2)
     Function minus (children 1)
      ExpressionList (children 2)
       Identifier rows
       Identifier elements
     Literal UInt64_0