CreateQuery defaulted (children 3)
 Identifier defaulted
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration col1 (children 1)
    DataType Int8
   ColumnDeclaration col2 (children 2)
    DataType UInt64
    Subquery (children 1)
     SelectWithUnionQuery (children 1)
      ExpressionList (children 1)
       SelectQuery (children 2)
        ExpressionList (children 1)
         Function plus (children 1)
          ExpressionList (children 2)
           Identifier dummy
           Literal UInt64_99
        TablesInSelectQuery (children 1)
         TablesInSelectQueryElement (children 1)
          TableExpression (children 1)
           TableIdentifier system.one
 Storage definition (children 1)
  Function Memory