Hi there,
I’m Vignesh developer @ Rails application. I was now getting an issue
while
I’m migrating my existing application with rails ‘3.2.13’ into rails
‘4.1.beta1’ .
This was my issue while i m signing in into my application
no _dump_data is defined for class Mysql2::Result
So if anyone could have some idea about the issue. Please share your
ideas
and it may be helpful for fixing it. 
Thanks,
Vignesh.
you might do better with the Ruby on Rails: Core group…
Hey Rick,
I’m new to ROR thats y i’m facing many challenges…
On Friday, 24 January 2014 00:44:22 UTC-5, Anand Vignesh wrote:
So if anyone could have some idea about the issue. Please share your ideas
and it may be helpful for fixing it. 
The Mysql2::Result class is a thin wrapper over the underlying C
interface
- in particular, it can do things like on-demand streaming of rows from
the
database. It’s not Marshal-able because most of the state doesn’t live
in
Ruby code.
As noted in the issue on the Mysql2 gem
(https://github.com/brianmario/mysql2/issues/275), the workaround is to
convert the Mysql2::Result instance to a hash or an array (fetching all
the
desired rows) before caching it.
–Matt J.
Hi Jones,
Its so kind of you. Thanks for your suggestion.