Re: [ZODB-Dev] Spatial indices

2010-06-16 Thread Thierry Florac
__ Le mercredi 16 juin, Nitro a écrit : > Would it make sense to add a default spatial index to ZODB? Does > anybody of you have any experience with one of the mentioned > solutions? Is anybody else interested in having a zodb

Re: [ZODB-Dev] I would like append an indexer with uuid key at root of my ZODB, how can I append an function to commit event to update this uuid catalog ?

2011-06-28 Thread Thierry Florac
> I use ZODB to record some Resources. > > All my Resources have an "uuid" field. > > All work well but I would like append a BTree to ZODB root object to > "index" uuid of all my resources. > > I would like record to this BTree index only Resources commited to ZODB > database. > > How can I connec

Re: [ZODB-Dev] I would like append an indexer with uuid key at root of my ZODB, how can I append an function to commit event to update this uuid catalog ?

2011-06-28 Thread Thierry Florac
> In repoze.catalog documentation, I read : > > """ > Note that when you call index_doc, you pass in a docid as the first > argument, and the object you want to index as the second argument. When > we index the peach object above we index it with the docid 1. Each docid > must be unique within a ca

Re: [ZODB-Dev] I would like append an indexer with uuid key at root of my ZODB, how can I append an function to commit event to update this uuid catalog ?

2011-06-28 Thread Thierry Florac
> Le 28/06/2011 13:13, Thierry Florac a écrit : > >> This last part is handled by zope.intid package, which is used >> internally >> by zope.catalog. >> When a persistent IntId utility has been created and registered, you can >> do what you need : >>

Re: [ZODB-Dev] What is "ConflictError: database conflict error (oid 0x01, class core.content_resource.ContentRootFolder)" ?

2011-07-16 Thread Thierry Florac
Le Sat, 16 Jul 2011 12:06:13 +0200, Stéphane Klein a �crit: > Hi, > > I've this error message with ZODB : > > ConflictError: database conflict error (oid 0x01, class > core.content_resource.ContentRootFolder) > > How can I fix it ? Can you describe the context ?? Regards, Thierry _

Re: [ZODB-Dev] zeo.memcache

2011-10-09 Thread Thierry Florac
Le Sat, 08 Oct 2011 14:34:59 -0600, Shane Hathaway a �crit: > On 10/05/2011 11:40 AM, Pedro Ferreira wrote: > > Hello all, > > > > While doing some googling on ZEO + memcache I came across this: > > > > https://github.com/eleddy/zeo.memcache > > > > Has anybody ever tried it? > > Having implemen

Re: [ZODB-Dev] transaction "Attempts" class

2012-03-27 Thread Thierry Florac
Le Wed, 28 Mar 2012 02:08:24 -0400, Chris McDonough a �crit: > The transaction package offers a nice feature, where you can say: > > import transaction > > for attempt in transaction.attempts(3): > with attempt as t: > ... do something ... > > If "do something" rais

Re: [ZODB-Dev] Error installing ZODB (transaction 1.2.0)

2012-03-28 Thread Thierry Florac
Le Wed, 28 Mar 2012 19:21:51 +, "Bahr, Eric" a �crit: > I am using the following that seem to be working fine, and I would > like to continue using them, but don't know how to transfer them to > another computer: ZODB-3.10.0b1-py2.5-win32.egg > zope.event-3.5.1-py2.5.egg zope.interface-3.8.0-

[ZODB-Dev] Launching command line on ZODB blob file

2012-06-28 Thread Thierry Florac
Hi, I'm using ZODB (3.10.5) with ZEO from a web application written with Zope 3. I need to launch command line tools on files which are actually stored in the ZODB as blobs. My question is simple : as some files are quite big (several Mb, sometimes until 500 Mb when videos files), is there any wa

[ZODB-Dev] Sharing ZEO client blobs directory with ZEO server ?

2012-07-13 Thread Thierry Florac
Hi, I have a Zope3 application which is deployed in multi-processes mode via Apache and mod_wsgi, connected to a local ZEO server. Is it possible to share the blobs directory in read/write mode between ZEO server and ZEO clients ? Thanks for any advise, Thierry

[ZODB-Dev] ZODB + ZEO performances problem

2008-07-16 Thread Thierry Florac
Hi, I'm currently trying to migrate an old Zope-2.6.1 application to Zope-2.9.9. The new application platform is a Sun Sparc Solaris 10 server (dual processors). Application setup includes a ZEO server managing two databases (a "main" one for common data and a "catalog" to store catalog), and two

Re: [ZODB-Dev] Re: ZODB + ZEO performances problem

2008-07-17 Thread Thierry Florac
Le jeudi 17 juillet 2008 à 09:38 -0400, Tres Seaver a écrit : > >> I have one client whose setup is similar (Linux, but using a "big iron" > >> SAN), where the first phase of incremental repozo backup (the part > >> checking whether incremental is possible) takes longer by a factor of > >> two than