Hi

I study app engine a long time, and I have been confused....
Why App Engine don't support mySql?

Why use the JDO/JPA?

Best Regards
Tinker


2010/11/23 Didier Durand <[email protected]>

> Hi,
>
> mySql is not (at least currently) directly supported on App Engine,
> you have to use the datastore based on Google BigTable and interface
> with it via JDO/JPA: see appropriate docs on Dev Guide
>
> You can also use 3rd party extensions to interface: I personally use
> Objectify.
>
> You can also probably access a remote mySql server from App Engine but
> I would not do it: slow, unsecure, etc..
>
> regards
> didier
>
> On Nov 21, 5:58 pm, ankit <[email protected]> wrote:
> > Hi..
> > I have deployed an application which is connected to my MySQL database
> > to fetch the values.
> > I want to know how will google fetch values from my machine and show
> > the result whenever user runs the application. Do i have to create a
> > database on google server? If yes than how can i create it.Since i am
> > using google app on free basis,so do i need to pay for the database or
> > is it free??
> > I have read that google supports MYSQL,so how can i use MYSQL as a
> > backend for my application..
> >
> > Any idea or suggestions are welcome.
> > Thanks in advance..
> >
> > Ankit
>
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