Re: [ZODB-Dev] Analyzing the committed data during one transaction

2008-11-17 Thread Andreas Jung
On 15.11.2008 16:11 Uhr, Jim Fulton wrote: On Nov 15, 2008, at 10:03 AM, Andreas Jung wrote: Hi there, is there a way to analyze the data committed during one transaction? The current usecase is Plone. A simple change to a document causes a large transaction (between 30k and 100k even for a o

Re: [ZODB-Dev] Analyzing the committed data during one transaction

2008-11-17 Thread Jim Fulton
On Nov 17, 2008, at 8:21 AM, Andreas Jung wrote: ... > Rephrasing my question in a different way: how can I get hold of the > "parent" object based a persistent object with a _p_jar > connection? E.g. when the ZODB commits a subobject (e.g. a BTree or > a bucket) of portal_catalog/Indexes/some

Re: [ZODB-Dev] Analyzing the committed data during one transaction

2008-11-17 Thread Andreas Jung
On 17.11.2008 16:01 Uhr, Jim Fulton wrote: On Nov 17, 2008, at 8:21 AM, Andreas Jung wrote: ... Rephrasing my question in a different way: how can I get hold of the "parent" object based a persistent object with a _p_jar connection? E.g. when the ZODB commits a subobject (e.g. a BTree or a buck

Re: [ZODB-Dev] Analyzing the committed data during one transaction

2008-11-17 Thread Alan Runyan
On Mon, Nov 17, 2008 at 9:01 AM, Jim Fulton <[EMAIL PROTECTED]> wrote: > > On Nov 17, 2008, at 8:21 AM, Andreas Jung wrote: > ... >> Rephrasing my question in a different way: how can I get hold of the >> "parent" object based a persistent object with a _p_jar >> connection? E.g. when the ZODB comm

Re: [ZODB-Dev] Analyzing the committed data during one transaction

2008-11-17 Thread Jeff Shell
On Nov 17, 2008, at 10:20 AM, Alan Runyan wrote: > On Mon, Nov 17, 2008 at 9:01 AM, Jim Fulton <[EMAIL PROTECTED]> wrote: >> >> On Nov 17, 2008, at 8:21 AM, Andreas Jung wrote: >> ... >>> Rephrasing my question in a different way: how can I get hold of the >>> "parent" object based a persistent ob

Re: [ZODB-Dev] Analyzing the committed data during one transaction

2008-11-17 Thread Dieter Maurer
Andreas Jung wrote at 2008-11-17 14:21 +0100: > ... >> On Nov 15, 2008, at 10:03 AM, Andreas Jung wrote: >>> is there a way to analyze the data committed during one transaction? >>> The current usecase is Plone. A simple change to a document causes a >>> large transaction (between 30k and 100k even

Re: [ZODB-Dev] Analyzing the committed data during one transaction

2008-11-17 Thread Shane Hathaway
Jim Fulton wrote: > On Nov 17, 2008, at 8:21 AM, Andreas Jung wrote: > ... >> Rephrasing my question in a different way: how can I get hold of the >> "parent" object based a persistent object with a _p_jar >> connection? E.g. when the ZODB commits a subobject (e.g. a BTree or >> a bucket) of po

[ZODB-Dev] Minimal changes for Plone 3.1.6 running on ZODB 3.8.1 ?

2008-11-17 Thread Russ Ferriday
Hi all, In a warty old application, I'm hitting memory constraints that I think the 3.8.1 changes in ZODB might fix. Is someone using Plone on 3.8.1 already? If so, what should I change in my highly customised buildout to give it a try? --r. Russ Ferriday - Topia Systems - Open Source co

Re: [ZODB-Dev] Minimal changes for Plone 3.1.6 running on ZODB 3.8.1 ?

2008-11-17 Thread Hanno Schlichting
Russ Ferriday wrote: > In a warty old application, I'm hitting memory constraints that I think > the 3.8.1 changes in ZODB might fix. We are running both Plone 3.0 and 3.1 in production with ZODB 3.8.1 on two quite large sites (one has RelStorage, the other one blob storage). I'd consider it produ