[Ruby-DBI-devel] Question about select_one method

[Paul D. <pa...@sn...>]

In dbi.rb, select_one is defined like this:


   def select_one(stmt, *bindvars)
     raise InterfaceError, "Database connection was already closed!" 
if @handle.nil?
     row = nil
     execute(stmt, *bindvars) do |sth|
       row = sth.fetch
     end
     row
   end



Should this invoke cancel after invoking fetch, to clobber the result
set, in case there are more rows than one and fetch doesn't invoke
cancel implicitly?