[ZODB-Dev] ZODB 3.8 Development Release

2007-02-28 Thread Jim Fulton
I've made a development Release of ZODB 3.8 at: http://download.zope.org/distribution/ZODB3-3.8.0a1.dev-r72813.tar.gz The main features of ZODB 3.8 are: - BLOBS - new 64-bit BTree types, LLBTree, LOBTree, and OLBTree. Jim -- Jim Fulton mailto:[EMAIL PROTECTED

[ZODB-Dev] Subversion upgrade this weekend

2007-02-28 Thread Jim Fulton
I plan to update our subversion server to version 1.4 this weekend. I'll take our repositories offline for a little while while I do this. I don't know exactly when I will do this. Hopefully, it will happen so fast that no one will notice. :) Jim -- Jim Fulton

Re: [ZODB-Dev] ZODB 3.7.0c1 released

2007-02-28 Thread Jim Fulton
On Feb 28, 2007, at 4:21 PM, Jim Fulton wrote: I've released release candidate 1 of ZODB 3.7 to PyPI: http://www.python.org/pypi/ZODB3/3.7.0c1 I've uploaded a Windows binary for 2.4. If there are no objections, I'll make the final release in a few days. I just tried running the tests

Re: [ZODB-Dev] PyPI-Entry

2007-03-01 Thread Jim Fulton
On Feb 28, 2007, at 7:55 PM, Christian Theune wrote: Hi, Am Mittwoch, den 28.02.2007, 09:19 -0600 schrieb Jim Fulton: On Feb 28, 2007, at 8:55 AM, Christian Theune wrote: Hi, at the sprint we've discovered that the PyPI entry points to the wiki page of ZODB. This seems to be a bad idea

[ZODB-Dev] Re: PyPI-Entry

2007-03-01 Thread Jim Fulton
On Mar 1, 2007, at 10:56 AM, Tres Seaver wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Christian Theune wrote: Hi, Am Mittwoch, den 28.02.2007, 09:19 -0600 schrieb Jim Fulton: On Feb 28, 2007, at 8:55 AM, Christian Theune wrote: Hi, at the sprint we've discovered that the PyPI

Re: [ZODB-Dev] Re: PyPI-Entry

2007-03-01 Thread Jim Fulton
don't mind doing it. I'm inclined to just build eggs. Does anyone *really* want an exe installer? Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope

[ZODB-Dev] Re: PyPI-Entry

2007-03-01 Thread Jim Fulton
On Mar 1, 2007, at 1:08 PM, Christian Theune wrote: Ok, thanks. I've updated the setup.py of ZODB/trunk to refer to this URL and have re-registered it with PyPI. Am Donnerstag, den 01.03.2007, 11:51 -0500 schrieb Jim Fulton: Thanks for doing this. As I mentioned in my note to Christian

[ZODB-Dev] Re: PyPI-Entry

2007-03-01 Thread Jim Fulton
On Mar 1, 2007, at 1:55 PM, Christian Theune wrote: Am Donnerstag, den 01.03.2007, 13:29 -0500 schrieb Jim Fulton: On Mar 1, 2007, at 1:08 PM, Christian Theune wrote: Ok, thanks. I've updated the setup.py of ZODB/trunk to refer to this URL and have re-registered it with PyPI. Am

Re: [ZODB-Dev] missing doc files: patch for ZODB trunk setup.py

2007-03-06 Thread Jim Fulton
and http://cheeseshop.python.org/packages/source/Z/ZODB3/ ZODB3-3.7.0c1.tar.gz#md5=0b69833a322f64eff1a10c5fed40100c Seem to contain all of the necessary text files. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO

Re: Re[4]: [ZODB-Dev] ZODB load/save tracing

2007-03-07 Thread Jim Fulton
than callbacks, but I don't think it would make a significant difference. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp

Re: [ZODB-Dev] mvcc related error?

2007-03-14 Thread Jim Fulton
up a project in Launchpad. I'll do that and write back here. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp://www.zope.com

[ZODB-Dev] Launchpad project for ZODB

2007-03-14 Thread Jim Fulton
. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp://www.zope.com http://www.zope.org

Re: [ZODB-Dev] Launchpad project for ZODB

2007-03-16 Thread Jim Fulton
On Mar 16, 2007, at 2:52 AM, Christian Theune wrote: Am Mittwoch, den 14.03.2007, 14:29 -0400 schrieb Jim Fulton: I've set up a launchpad project for ZODB: https://launchpad.net/zodb/ Please use that to report bugs and propose features. Could someone do me a favor and update the wiki

Re: [ZODB-Dev] Launchpad project for ZODB

2007-03-16 Thread Jim Fulton
Much thanks! Jim On Mar 16, 2007, at 4:45 AM, Christian Theune wrote: Responding to myself ... Am Freitag, den 16.03.2007, 07:52 +0100 schrieb Christian Theune: Am Mittwoch, den 14.03.2007, 14:29 -0400 schrieb Jim Fulton: I've set up a launchpad project for ZODB: https://launchpad.net

[ZODB-Dev] Re: roll back filestorage zodb to a certain date?

2007-03-21 Thread Jim Fulton
On Mar 21, 2007, at 9:59 AM, Tres Seaver wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jim Fulton wrote: On Mar 21, 2007, at 6:41 AM, Chris Withers wrote: Hi All, Is there any existing method or script for rolling back a ZODB (filestorage-backed in this case, Back end to what

Re: [ZODB-Dev] Re: [Zope3-dev] Re: Community opinion about search+filter

2007-03-25 Thread Jim Fulton
is expensive. In many ways, I think the sorting support in the catalog gave people a false sense of security. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope

Re: [ZODB-Dev] Re: [Zope3-dev] Re: Community opinion about search+filter

2007-03-25 Thread Jim Fulton
it, like Lucene. And supposedly also Dieters IncrementalSearch (haven't used it yet). Our catalog framework also has N-best support. JIm -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http

Re: [ZODB-Dev] Re: [Zope3-dev] Re: Community opinion about search+filter

2007-03-26 Thread Jim Fulton
On Mar 26, 2007, at 3:28 PM, Dieter Maurer wrote: Jim Fulton wrote at 2007-3-25 09:53 -0400: On Mar 25, 2007, at 3:01 AM, Adam Groszer wrote: MF I think one of the main limitations of the current catalog (and MF hurry.query) is efficient support for sorting and batching the query MF results

Re: [ZODB-Dev] ZEO and time.sleep

2007-03-28 Thread Jim Fulton
found that the timeout call in the wait-for- result code can be avoided, side-stepping the call to time.sleep altogether. What was the time to return the first request after the fix? Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO

Re: [ZODB-Dev] ZEO and time.sleep

2007-03-28 Thread Jim Fulton
On Mar 28, 2007, at 6:37 PM, Benji York wrote: Jim Fulton wrote: On Mar 28, 2007, at 6:28 PM, Benji York wrote: threading.Connection threading.Condition :) Yeah, that. :) What was the time to return the first request after the fix? I didn't stick around for the post-Linux-kernel

Re: [ZODB-Dev] Re: ZEO and time.sleep

2007-03-29 Thread Jim Fulton
On Mar 29, 2007, at 3:51 AM, Jürgen Kartnaller wrote: Jim Fulton wrote: On Mar 28, 2007, at 6:37 PM, Benji York wrote: Jim Fulton wrote: On Mar 28, 2007, at 6:28 PM, Benji York wrote: threading.Connection threading.Condition :) Yeah, that. :) What was the time to return the first

Re: [ZODB-Dev] more lockup information / zope2.9.6+zodb 3.6.2

2007-04-09 Thread Jim Fulton
On Apr 3, 2007, at 4:13 PM, Alan Runyan wrote: Hi guys. Running Zope 2.9.6 with ZODB 3.6.2 on Python 2.4 Having lots of lockups. Still? ... typical client zeo configuration: May We see the ZEO config? Jim -- Jim Fulton mailto:[EMAIL PROTECTED

Re: [ZODB-Dev] ZEO client cache tempfile oddness

2007-04-09 Thread Jim Fulton
accounted for the majority of the production Zope installations in the world. In that case it would seem better to just remove the ineffectual code altogether. +1 Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540

Re: [ZODB-Dev] more lockup information / zope2.9.6+zodb 3.6.2

2007-04-10 Thread Jim Fulton
, in handle_re ad d = self.recv(8192) File /usr/local/python-2.4.4/lib/python2.4/asyncore.py, line 343, in rec v data = self.socket.recv(buffer_size) error: (110, 'Connection timed out') -- Obviously, both of these are very suspicious. Jim -- Jim Fulton mailto

Re: RESOLUTION: Re: [ZODB-Dev] more lockup information / zope2.9.6+zodb3.6.2

2007-04-18 Thread Jim Fulton
-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev -- Jim Fulton

[ZODB-Dev] ZODB 3.7.0 released

2007-04-20 Thread Jim Fulton
, feel free. :) Jim On Feb 28, 2007, at 6:59 PM, Jim Fulton wrote: On Feb 28, 2007, at 4:21 PM, Jim Fulton wrote: I've released release candidate 1 of ZODB 3.7 to PyPI: http://www.python.org/pypi/ZODB3/3.7.0c1 I've uploaded a Windows binary for 2.4. If there are no objections, I'll make

[ZODB-Dev] Cleaning up storage interfaces

2007-04-24 Thread Jim Fulton
and would like to remove it in favor of getTid. In particular, it's plumbed through the storage and client servers, but I can't see any evidence that people are using it. I'm going to remove it on the trunk. If I'm wrong, I can add it back later. Jim -- Jim Fulton

[ZODB-Dev] non-transactional undo?

2007-04-24 Thread Jim Fulton
Do we still need to worry about non-transactional undo? It doesn't appear so. ZODB.DB.DB doesn't seem to support it any more. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714

[ZODB-Dev] another reason to stop supporting versions

2007-04-24 Thread Jim Fulton
inconsistent data in connections. An argument for keeping version in the past was that they worked. Well, I think they don't work and I'm not interested in writing the test to fix them. Is anyone else? I will write the necessary tests to fix the undo bug. Jim -- Jim Fulton

[ZODB-Dev] Re: another reason to stop supporting versions

2007-04-24 Thread Jim Fulton
On Apr 24, 2007, at 5:01 PM, Jim Fulton wrote: I'm 99.9% sure that version commit and abort are broken in ZODB.DB. The commit methods in CommitVersion, and AbortVersion (and TransactionalUndo) call invalidate on the databse too soon -- before the transaction has committed. This can

[ZODB-Dev] record_iternext API is broken

2007-04-24 Thread Jim Fulton
versions. (Not that we're really supporting them very well now.) Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp://www.zope.com

[ZODB-Dev] Re: record_iternext API is broken

2007-04-24 Thread Jim Fulton
. Thoughts? Jim On Apr 24, 2007, at 7:19 PM, Jim Fulton wrote: There's a semi-formal api for iterating over the current records in a storage. It is best explained with an example: next = None while 1: ... oid, tid, data, next = storage.record_iternext

[ZODB-Dev] Re: Cleaning up storage interfaces

2007-04-25 Thread Jim Fulton
On Apr 25, 2007, at 12:10 AM, Tres Seaver wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Christian Theune wrote: Am Dienstag, den 24.04.2007, 13:16 -0400 schrieb Jim Fulton: I'm finally trying to clean up the storage interfaces. I have a question. I'll probably have more later

Re: [ZODB-Dev] ExportImport.py: failing on import of extension class

2007-04-26 Thread Jim Fulton
. This is done in 2 steps because database records consist of 2 pickles. The first has enough information to create a ghost. The second pickle contains the object state. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO

Re: [ZODB-Dev] ExportImport.py: failing on import of extension class

2007-04-26 Thread Jim Fulton
On Apr 26, 2007, at 11:17 AM, Paul Winkler wrote: On Thu, Apr 26, 2007 at 10:51:55AM -0400, Jim Fulton wrote: Old-style extension classes become new-style classes in Zope 2.8 and later. Extension Classes *are* new stype classes in Zope 2.8 and beyond. That's what I thought. But my .zexp

[ZODB-Dev] Storage Interfaces

2007-04-26 Thread Jim Fulton
, fixing at least one. Comments on the APIs are very welcome. Hopefully this will clarify some things. One of my text tasks will be to add some documentation about concurrency requirements. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO

Re: [ZODB-Dev] Storage Interfaces

2007-04-27 Thread Jim Fulton
On Apr 27, 2007, at 10:21 AM, Stephan Richter wrote: On Thursday 26 April 2007 19:33, Jim Fulton wrote: Comments on the APIs are very welcome. Hopefully this will clarify some things. I have read the checkin messages with interest. In the next month or so I will probably need

Re: [ZODB-Dev] DisconnectedError

2007-05-04 Thread Jim Fulton
On May 4, 2007, at 10:45 AM, Gary Poster wrote: Hi. ZODB does not currently work with Py2.5. I doubt that this has anything to do with his problem. He should try with Python 2.4 though. I'll be interested and depressed if this solves his problem . Jim -- Jim Fulton

Re: [ZODB-Dev] DisconnectedError

2007-05-04 Thread Jim Fulton
-- and please report back if that changes the outcome. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp://www.zope.com http

Re: [ZODB-Dev] DisconnectedError

2007-05-04 Thread Jim Fulton
On May 4, 2007, at 11:25 AM, José Pedro Ferreira wrote: Jim Fulton wrote: I don't know why the client is being disconnected. As others have hinted, you should try this with Python 2.4 -- and please report back if that changes the outcome. OK, I've tested it with Python 2.4.4

Re: [ZODB-Dev] DisconnectedError

2007-05-04 Thread Jim Fulton
. Presumably I'll be able to reproduce the problem you had with Python 2.5. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp

Re: [ZODB-Dev] Implementing Storage Decorators

2007-05-04 Thread Jim Fulton
On May 4, 2007, at 2:33 PM, Dieter Maurer wrote: Jim Fulton wrote at 2007-5-2 11:52 -0400: ... I think I still rather like explicit, but I'm on the fence about which approach is best. What do other people think? From your description, I would use a subclassing (and forget about proxy

Re: [ZODB-Dev] Implementing Storage Decorators

2007-05-04 Thread Jim Fulton
On May 4, 2007, at 3:14 PM, Dieter Maurer wrote: Jim Fulton wrote at 2007-5-4 14:40 -0400: On May 4, 2007, at 2:33 PM, Dieter Maurer wrote: Jim Fulton wrote at 2007-5-2 11:52 -0400: ... I think I still rather like explicit, but I'm on the fence about which approach is best. What do other

Re: [ZODB-Dev] Implementing Storage Decorators

2007-05-05 Thread Jim Fulton
On May 4, 2007, at 3:52 PM, Tino Wildenhain wrote: Dieter Maurer schrieb: Jim Fulton wrote at 2007-5-4 14:40 -0400: On May 4, 2007, at 2:33 PM, Dieter Maurer wrote: Jim Fulton wrote at 2007-5-2 11:52 -0400: ... I think I still rather like explicit, but I'm on the fence about which

[ZODB-Dev] Heads up on some clean ups

2007-05-05 Thread Jim Fulton
that subtransactions were supposed to go away in 3.7, so I'm finally removing subtransaction support. :) Use savepoints instead. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http

Re: [ZODB-Dev] copy routine: ZODB = local file system

2007-05-06 Thread Jim Fulton
together, although it shouldn't be hard. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp://www.zope.com http://www.zope.org

[ZODB-Dev] ZEO client poll times

2007-05-11 Thread Jim Fulton
thinking 1 and 6 seconds. Anybody have any objections to this change? Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp://www.zope.com

Re: [ZODB-Dev] ZEO client poll times

2007-05-11 Thread Jim Fulton
. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp://www.zope.com http://www.zope.org

[ZODB-Dev] ZODB 3.8.0a1 released

2007-05-12 Thread Jim Fulton
of versions. I should have included that in the NEWS file. I'll fix that for the next release. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporation

Re: [ZODB-Dev] ZODB 3.8.0a1 released

2007-05-12 Thread Jim Fulton
On May 12, 2007, at 1:00 PM, Paul Winkler wrote: On Sat, May 12, 2007 at 10:44:34AM -0400, Jim Fulton wrote: I've releases ZODB 3.8.0a1 tp PyPI: http://www.python.org/pypi/ZODB3/3.8.0a1 To see what's in 3.8.0, see the news file: http://svn.zope.org/ZODB/trunk/NEWS.txt?rev=75692view

[ZODB-Dev] ZODB Feature Freeze until 3.8.0b1

2007-05-14 Thread Jim Fulton
I'd like to freeze any feature development on ZODB until ZODB 3.8.0b1. I don't really think that anyone is working on new ZODB features at the moment, but I thought I'd make sure. :) Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO

[ZODB-Dev] Heads up: changing the way the ZODB.lock_file module works

2007-05-17 Thread Jim Fulton
locking implementation would lead to problems with file storages is very low, but non-zero. As a result of this change, file-storage lock files (e.g. Data.fs.lock) will be left around. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO

[ZODB-Dev] Blob backward compatibility

2007-05-18 Thread Jim Fulton
restrictive than it is now. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp://www.zope.com http://www.zope.org

Re: [ZODB-Dev] Todo: Zope support for Slots and Decorators?

2007-06-01 Thread Jim Fulton
(or perhaps even a missfeature). For instance, a simple memoization decorator like http://paste.plone.org/5416 I can't see this. appears to work in simple tests, but are there any potential issues I should be aware of? Other than what I mention above, I'm not aware of any. Jim -- Jim Fulton

Re: [ZODB-Dev] Re: Concurrent transactions

2007-06-01 Thread Jim Fulton
definition of too. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp://www.zope.com http://www.zope.org

Re: [ZODB-Dev] blob todos

2007-06-08 Thread Jim Fulton
On Jun 8, 2007, at 1:15 PM, Christian Theune wrote: Hi, Am Freitag, den 08.06.2007, 13:13 -0400 schrieb Jim Fulton: FileStorage doesn't play anything forward on startup. It does throw away partial or uncommitted transactions. I don't see any significant harm in leaving extra blob files

Re: [ZODB-Dev] blob todos

2007-06-08 Thread Jim Fulton
-optimistic savepoints now work AFAIK. Interestingly, they were mostly implemented already. Good catch wrt this to-do list. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http

Re: [ZODB-Dev] speeding up zdctl/zdrun start

2007-06-08 Thread Jim Fulton
(it's generated against zodb-3.3, sorry..) and clean up the whitespace etc. Are there any released versions of zdaemon (I note it's no longer included in the zodb tarballs) or should I get it from svn? It's on PyPI: http://www.python.org/pypi/zdaemon You can also get it from svn. Jim -- Jim

Re: [ZODB-Dev] ZEO tests hanging in Python2.5

2007-06-16 Thread Jim Fulton
yet taken the time to debug it yet, so we don't know. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp://www.zope.com http

Re: [ZODB-Dev] ZEO tests hanging in Python2.5

2007-06-16 Thread Jim Fulton
to review all uses of types.ClassType in ZODB. ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev -- Jim Fulton

Re: [ZODB-Dev] ZEO tests hanging in Python2.5

2007-06-17 Thread Jim Fulton
On Jun 16, 2007, at 3:20 PM, Jim Fulton wrote: Tim, That's an awesome clue. Thanks! Now, on a development branch, I have no test hangs! (I have a few failures to look at, but, hopefully, those will be easier to deal with than hangs.) Jim -- Jim Fulton mailto

Re: [ZODB-Dev] speeding up zdctl/zdrun start

2007-06-21 Thread Jim Fulton
P.S. I don't like applying other peoples patches. -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp://www.zope.com http

Re: [ZODB-Dev] What's the deal with _p_independent?

2007-07-07 Thread Jim Fulton
was originally added to avoid read conflicts when we read dirty data. With MVCC we no-longer read dirty data. Unless I'm missing something, I'd like to just drop the concept altogether. Would you mind creating a launchpad issue to that effect? Jim -- Jim Fulton mailto

[ZODB-Dev] Re: 3.8.0b2 bugginess?

2007-07-12 Thread Jim Fulton
:// download.zope.org/distribution/. My bad. I need to make a newer zope.proxy release to PyPI. Sorry. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope

Re: [ZODB-Dev] ZoDB dependent on zope.interface

2007-07-12 Thread Jim Fulton
On Jul 12, 2007, at 12:03 PM, Jim Fulton wrote: Another problem is that there are no binary packages for zope-interface/ win32 / python2.5 available for download at http://www.zope.org/Products/ZopeInterface In general most of us are releasing packages through PyPI. I suggest always

Re: [ZODB-Dev] 3.8.0b2 bugginess?

2007-07-12 Thread Jim Fulton
I've made a new release of zope.proxy. The next ZODB3 release will require this new version. In the mean time, you should just get zope.proxy 3.4.0 yourself. Jim On Jul 12, 2007, at 6:46 AM, Jim Fulton wrote: I haven't had a chance to look at this yet, but I haven't forgotten you. I

[ZODB-Dev] ZODB 3.8.0b3 releases

2007-07-21 Thread Jim Fulton
I've just made a new 3.8.0b3 release that includes the conflict- resolution bug fixes that Gary recently made on the trunk. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http

Re: [ZODB-Dev] Large egg vs small egg

2007-07-25 Thread Jim Fulton
it. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp://www.zope.com http://www.zope.org

Re: [ZODB-Dev] Re: Memory Errors reading large ZODB

2007-08-02 Thread Jim Fulton
to cause modified objects to be saved to disk and thus removed from memory. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp

Re: [ZODB-Dev] zc.recipe.zeo

2007-08-03 Thread Jim Fulton
this. Please ask this on the zope3-dev list. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp://www.zope.com http

Re: [ZODB-Dev] zc.recipe.zeo

2007-08-03 Thread Jim Fulton
as an option, otherwise it would pass to do what it is currently doing. I use other backend storages also so would like to have it operate automatic with filestorage recipe or manually configured. Many thanks. Use: filestroage 1 path ${database:path} /filestorage Jim -- Jim

Re: [ZODB-Dev] Import/Export code

2007-08-15 Thread Jim Fulton
record is actually the concatenation of two pickles, the first for the class (or something like that) and the second is the actual pickled object state. It looks like this code extracts the pickled state from the record. Yup. Exactly right, Jim -- Jim Fulton mailto

Re: [ZODB-Dev] [Persistent] STICKY mechanism unsafe

2007-08-20 Thread Jim Fulton
On Aug 18, 2007, at 5:01 AM, Dieter Maurer wrote: Excellent analysis snipped 1. and 3. (but obviously not 2.) could be handled by implementing STICKY not by a bit but by a counter. This has been planned for some. :/ Jim -- Jim Fulton mailto:[EMAIL PROTECTED

Re: [ZODB-Dev] Serializability

2007-08-20 Thread Jim Fulton
serializability mode together with conflict resolution. At least not in general. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp

Re: [ZODB-Dev] [Persistent] STICKY mechanism unsafe

2007-08-20 Thread Jim Fulton
. Until recently (3.8), objects could be deactivated from other threads while they were in use by n application threads. - __del__ methods or weakref callbacks can cause calls to persistent objects from other (non-application) threads. Jim -- Jim Fulton mailto:[EMAIL

Re: [ZODB-Dev] Serializability

2007-08-22 Thread Jim Fulton
On Aug 21, 2007, at 1:55 PM, Dieter Maurer wrote: Jim Fulton wrote at 2007-8-20 10:32 -0400: ... Application specific conflict resolution would become a really difficult task. I'm sure you realize that application specific conflict resolution violates serializability. No, I do

Re: AW: [ZODB-Dev] diploma thesis: ZODB Indexing

2007-09-05 Thread Jim Fulton
On Sep 5, 2007, at 3:42 AM, Sebastian Wehrmann wrote: Am 4. September 2007, 16:17:27 Uhr schrieb Jim Fulton: I would very much like to see an open indexing+querying framework for Python objects. I'm thinking of something *like* an SQL engine that allowed one to plug in relation and index

Re: [ZODB-Dev] Recovering from BTree corruption

2007-09-10 Thread Jim Fulton
files. The system is configured to have a mount point at /plone/resources is a subclass of BTreeFolder, using internal data struct of OOBTree. Does the BTree folder live in the content database or the resources database. Jim -- Jim Fulton mailto:[EMAIL PROTECTED

Re: [ZODB-Dev] Recovering from BTree corruption

2007-09-10 Thread Jim Fulton
? This BTree, of course, had the most valuable data. Possibly, there's a backup that has data records for the missing OIDs. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org

[ZODB-Dev] New Contributor References

2007-09-12 Thread Jim Fulton
-- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp://www.zope.com http://www.zope.org

Re: [ZODB-Dev] Re: afterCommitHook on abort

2007-09-12 Thread Jim Fulton
() method as well as it might be interesting, as I mentioned it in the documentation, and as well to be consistent with the commit() behavior. Maybe cleaning up the documentation would be simpler if nobody needs this feature right now. +1 Jim -- Jim Fulton mailto:[EMAIL

Re: [ZODB-Dev] Recovering from BTree corruption

2007-09-12 Thread Jim Fulton
something can be done at the zope or plone level in the code for moving objects to make sure that objects aren't moved between databases. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714

Re: [ZODB-Dev] Re: afterCommitHook on abort

2007-09-18 Thread Jim Fulton
to be consistent with the commit() behavior. Maybe cleaning up the documentation would be simpler if nobody needs this feature right now. Well, I'd need it, so I'll implement it, ok? OK, but please make a proposal first. Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python

Re: [ZODB-Dev] Getting started with ZODB

2007-09-18 Thread Jim Fulton
On Sep 18, 2007, at 2:00 PM, Benji York wrote: Jim Fulton wrote: On Sep 18, 2007, at 6:46 AM, Manuzhai wrote: ... What's new in ZODB4? The ZODB project has been abandoned. Much of the work done in that project was folded back into ZODB3. Jim means ZODB *4*. :) Thanks! It's nice

[ZODB-Dev] New ZODB bug fix releases

2007-09-25 Thread Jim Fulton
I've made some new releases of ZODB3, 3.7.1 and 3.8.0b4. These fix a fairly serious problem that can cause a client to stop talking to the server. (I Didn't bother making a 3.9 release. I don't particularly want to see 3.9 releases until 3.8 is final.) JIm -- Jim Fulton Zope

Re: [ZODB-Dev] Recovering from BTree corruption

2007-09-27 Thread Jim Fulton
On Sep 12, 2007, at 10:28 AM, Jim Fulton wrote: ... - checkbtrees.py - fstest.py There's an fsrefs script that checks internal references I believe. fsrefs.py shows loads of problems in both the data.fs and the resources.fs. probably 200 entries per database. i.e. oid 0xD87110L

Re: [ZODB-Dev] zodb 3.7.2 - python 2.5 - windows binaries

2007-10-15 Thread Jim Fulton
On Oct 15, 2007, at 9:41 AM, Bruno Rezende wrote: Hi all, I need to test zodb 3.7.2 for a project that uses python 2.5. Is there a windows installer available? Sorry, I forget to build a 2.5 egg. I will shortly. Jim -- Jim Fulton Zope Corporation

Re: [ZODB-Dev] zodb 3.7.2 - python 2.5 - windows binaries

2007-10-15 Thread Jim Fulton
On Oct 15, 2007, at 9:52 AM, Jim Fulton wrote: On Oct 15, 2007, at 9:41 AM, Bruno Rezende wrote: Hi all, I need to test zodb 3.7.2 for a project that uses python 2.5. Is there a windows installer available? Sorry, I forget to build a 2.5 egg. I will shortly. Done. Jim -- Jim

Re: [ZODB-Dev] persistence errors with python2.5 64 bit linux

2007-10-18 Thread Jim Fulton
. Good luck. Jim -- Jim Fulton Zope Corporation ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev

Re: [ZODB-Dev] Re: ZODB Benchmarks

2007-11-06 Thread Jim Fulton
persistent objects. This includes, ints, strings (including attribute names), etc. Jim -- Jim Fulton Zope Corporation ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev

Re: [ZODB-Dev] breaking out the transaction module from ZODB

2007-11-08 Thread Jim Fulton
is reasonable or if you might have done it differently. Thanks for working on this. See my comments above. Jim -- Jim Fulton Zope Corporation ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list

Re: [ZODB-Dev] breaking out the transaction module from ZODB

2007-11-08 Thread Jim Fulton
On Nov 8, 2007, at 1:59 PM, Chris McDonough wrote: On Nov 8, 2007, at 9:14 AM, Jim Fulton wrote: class TransactionFailedError(Exception): Cannot perform an operation on a transaction that previously failed. An attempt was made to commit a transaction, or to join

Re: [ZODB-Dev] breaking out the transaction module from ZODB

2007-11-09 Thread Jim Fulton
guess we should ignore this for now. :/ It'd be no problem to provide the shims. I don't agree. Shims and similar tricks are evil. Sometimes, it's a necessary evil, but I don't think the case is strong enough here. Jim -- Jim Fulton Zope Corporation

Re: [ZODB-Dev] breaking out the transaction module from ZODB

2007-11-09 Thread Jim Fulton
setup.py test -q Yawn. IMO, the test command in setuptools is a waste of time, because it doesn't work with anything else. zope.interface is a real requirement. It is already in test_requires. Over time, we need to clean up the transaction tests so they don't use ZODB. Jim -- Jim

Re: [ZODB-Dev] breaking out the transaction module from ZODB

2007-11-09 Thread Jim Fulton
On Nov 9, 2007, at 9:29 AM, Chris McDonough wrote: On Nov 9, 2007, at 8:41 AM, Jim Fulton wrote: On Nov 9, 2007, at 8:31 AM, Chris McDonough wrote: It also contains TimeStamp, which will get moved out of persistent. Why? I don't see any uses of TimeStamp by the transaction package

Re: [ZODB-Dev] breaking out the transaction module from ZODB

2007-11-09 Thread Jim Fulton
On Nov 9, 2007, at 9:29 AM, Chris McDonough wrote: On Nov 9, 2007, at 8:41 AM, Jim Fulton wrote: On Nov 9, 2007, at 8:31 AM, Chris McDonough wrote: It also contains TimeStamp, which will get moved out of persistent. Why? I don't see any uses of TimeStamp by the transaction package

[ZODB-Dev] Updating ZEO cache file magic number to get rid of version info

2007-11-09 Thread Jim Fulton
created with 3.8 and earlier wouldn't work with 3.9. Jim -- Jim Fulton Zope Corporation ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman

Re: [ZODB-Dev] breaking out the transaction module from ZODB

2007-11-09 Thread Jim Fulton
On Nov 9, 2007, at 11:37 AM, Chris McDonough wrote: On Nov 9, 2007, at 9:43 AM, Jim Fulton wrote: Yawn. IMO, the test command in setuptools is a waste of time, because it doesn't work with anything else. It runs all the tests, even the doctests, if thats what you mean. See

Re: [ZODB-Dev] breaking out the transaction module from ZODB

2007-11-09 Thread Jim Fulton
suspect it shouldn't continue to given that it now has an external egg dependency. My intent, if I can find time, is to rewrite the setup script from scratch and require setuptools. I suspect it will be much simpler at that point. Jim -- Jim Fulton Zope Corporation

Re: [ZODB-Dev] Running ZODB on x64 system

2007-12-01 Thread Jim Fulton
/repos/main/ZODB/tags/3.8.0b5 Jim -- Jim Fulton Zope Corporation ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev

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