[Zope-CMF] Export/Import Data.fs with a CMF site inside

Pascal Samuzeau samuzeau@oreka.com
Wed, 27 Feb 2002 13:44:10 +0100


Hi,                                                                   
                                                                      
Thanks for all                                                        
                                                                      
Sincerily                                                             
PS                                                                    
                                                                      
-------------------                                                   
> Pascal Samuzeau wrote:                                              
>                                                                     
>  > Thank you for this help, I can understand a little bit more      
what's happen.                                                        
>  >                                                                  
>  >                                                                  
>  > In fact, I realize that my time clock on my primary server is 1  
hour late of                                                          
>  > the second one.                                                  
>  >                                                                  
>  > Do you mean that it will be this difference which raise this     
problem.                                                              
>                                                                     
> Yes, the Zope on the primary server is seeing transactions which    
> were committed within the previous hour on the secondary box as     
> "in the future".                                                    
>                                                                     
>  > Actually, under Zope, the transactions are committed in which    
time elapsed?                                                         
>  >                                                                  
>                                                                     
> ZODB transactions contain timestamped revisions of the objects      
> which were modifed in the transaction;  this database-level         
> revisioning is what makes features like "undo" possible.  The       
> timestamp is generated from the system clock.                       
>                                                                     
> Tres.                                                               
> --                                                                  
> ===============================================================     
> Tres Seaver                                tseaver@zope.com         
> Zope Corporation      "Zope Dealers"       http://www.zope.com      
>                                                                     
>                                                                     
                                                                      
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