[ZODB-Dev] ZODB load/save tracing

Adam Groszer adamg at fw.hu
Wed Mar 7 03:05:11 EST 2007

Hello Dieter,

I meant the tracing storage only for testing/debugging purposes.
Might be a good idea to add a warning that it could/will be a big
performance penalty.

Tuesday, March 6, 2007, 8:26:48 PM, you wrote:

DM> Jim Fulton wrote at 2007-2-25 08:21 -0600:
>>It might also be nice to have this generate events.  That is, the
>>tracing storage should call zope.event.notify.
>>I intent in 3.8 or 3.9 to start having ZODB depend on zope.event.  We
>>really should have used events rather than adding the callback's
>>we've added recently.

DM> Callbacks are more efficient (as they are more local).

DM> And for the ZODB, efficiency may be an issue...

DM> --
DM> Dieter

Best regards,
 Groszer Adam
Quote of the day:
Don't kiss an elephant on the lips today.

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