Re: [Ruby-DBI-devel] Question about select_one method

[Michael N. <uu...@rz...>]

Paul DuBois wrote:
> 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

Method execute calls cancel (and finish) of sth.

Regards,

  Michael