[ZODB-Dev] Re: Historical Persistent References -- Feedback Wanted!

Jim Fulton jim at zope.com
Wed Mar 15 07:37:38 EST 2006


Dieter Maurer wrote:
> Matt Hahnfeld wrote at 2006-3-13 14:33 -0500:
> 
>>...
>>I found your code a while back and actually looked it over quit a bit
>>before I started coding the solution I attached.  Would you be able to
>>explain how it works?
> 
> 
> It works through a special "HistoryJar" (for some unknown reason,
> the ZODB uses "jar" as a term for a ZODB connection).

This goes back to early BoboPOS versions and is based on the
notion of a "pickle jar".

Jim

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