copy on write

[Adam Groszer-2]

Hi Jim,

Have you seen Malthe's latest package that tries to implement a
persistency with copy on write?

( http://svn.repoze.org/dobbin/trunk )

Do you see any chance to do the same with the good old ZODB?

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 Adam GROSZER                          mailto:agroszer@...
--
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[Jim Fulton]

On Sun, Nov 1, 2009 at 6:44 AM, Adam GROSZER <agroszer@...> wrote:
> Hi Jim,
>
> Have you seen Malthe's latest package that tries to implement a
> persistency with copy on write?
>
> ( http://svn.repoze.org/dobbin/trunk )

Interesting.

> Do you see any chance to do the same with the good old ZODB?

No.

Jim

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[Adam Groszer-2]

Hello Jim,

You mind adding a few words why it's not possible?

Sunday, November 1, 2009, 4:23:56 PM, you wrote:

JF> On Sun, Nov 1, 2009 at 6:44 AM, Adam GROSZER <agroszer@...> wrote:
>> Hi Jim,
>>
>> Have you seen Malthe's latest package that tries to implement a
>> persistency with copy on write?
>>
>> ( http://svn.repoze.org/dobbin/trunk )

JF> Interesting.

>> Do you see any chance to do the same with the good old ZODB?

JF> No.

JF> Jim



--
Best regards,
 Adam GROSZER                            mailto:agroszer@...
--
Quote of the day:
If we are ever in doubt about what to do, it is a good rule to ask ourselves what we shall wish on the morrow that we had done.
- John Lubbock

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[Jim Fulton]

On Mon, Nov 2, 2009 at 2:59 PM, Adam GROSZER <agroszer@...> wrote:
> Hello Jim,
>
> You mind adding a few words why it's not possible?

It uses a wildly different approach.  I'm not interested in spending
time any time soon to investigate or elaborate further.

Jim

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Jim Fulton
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