On 14 September 2012 15:17, Jeff Pritchard <li...@ruby-forum.com> wrote:
> Colin Law wrote in post #1075952:
>> On 13 September 2012 22:20, Jeff Pritchard <li...@ruby-forum.com> wrote:
>>>> Colin
>>>
>>> Thanks Colin!
>>>
>>> This is sort of:
>>> binary data --> long list of SQL statements
>>> long list of SQL statements --> binary data using new version of mySQL
>>>
>>> yes?
>>
>> yes
>>
>>>
>>> Is this primarily to solve any compatibility issues between versions of
>>> mySqL rather than from rails 2.x to rails 3.x?
>>
>> Yes, rails should not care which version of mysql you are using.  ...
>> Colin
>
> Thanks again Colin.  I'm left still with one question though...are there
> any specific differences in Rails from 2.x to 3.x which result in
> important db content differences and non-compatible databases?  (not to
> do with the other parts of the environment, but specifically the way
> that rails uses the database).

Not that I can think of, but you will no doubt find out as you do the
upgrade :)  If you google for how to upgrade from 2 to 3 you will find
numerous guides on how to do that.  Look through those to see if there
is any reference to database differences.

Colin

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