zodb

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Zope ZODB Pack error

When trying to pack my zope instance\'s ZODB, I get this error: 2011-02-28 10:47:21 ERROR ZODB.DB packing[详细]

2023-02-14 09:58 分类：问答
move plone site to subfolder without changing modification date

I have multiple plone sites in one zope instance (ZODB). Now I\'d like to move some of the 开发者_如何学编程sites to a subfolder.[详细]

2023-02-14 09:04 分类：问答
zc.lockfile.LockError in ZODB

I am trying to use ZODB 3.10.2 on my web server which is running Debian and Python 2.7.1. It seems like every time I try to access the same database from 2 different processes, I get a mysterious exce[详细]

2023-02-13 10:09 分类：问答
What is the difference between the various ZODB blobstorage layouts?

Th开发者_如何学编程e ZODB blobstorage directory contains a .layout file with the string \'lawn\', \'bushy\'.[详细]

2023-02-08 03:33 分类：问答
Python Packages Backward Compatibility

Is there an easy way to tell if a Python pac开发者_JAVA技巧kage will work if not matched to my Python release?For example, I cannot get PyGreSQL for Python 2.7 on Win (only 2.6) and I can\'t get ZODB[详细]

2023-02-07 08:59 分类：问答
Algorithm in Python to store and search daily occurrence for thousands of numbered events?

I\'m investigating solutions of storing and querying a historical record of event occurrences for a large number of items.[详细]

2023-02-05 05:53 分类：问答
Is it necessary to close ZODB connections after only reading data

I am using ZODB for my python object persistence. I am using web2py as a framework. The ZODB database I am using is accessed only for reads. I have written the code for opening the database inside my[详细]

2023-01-29 20:14 分类：问答
Zope Plone 3.1.2 - export all users with email addresses

I have been running zope / plone site for about a year now - it seemed to be a pretty fast way of getting a CMS up and running and it\'s a great job for this - it\'s running 3.1.2 of plone. I am in no[详细]

2022-12-30 05:21 分类：问答
Any good guides and/or advice for indexing my objects in zodb?

I\'m going to be writing a general object class for use with zodb.These objects will add themselves to a btree index once they are persisted to the zodb object graph.[详细]

2022-12-28 04:42 分类：问答
Using Zope object unique id ( _p_oid ) to access object itself

Every Zope object has it\'s own unique id ( _p_oid ). To convert it into integer value: from Shared.DC.xml.ppml import u64 as decodeObjectId[详细]

2022-12-25 14:29 分类：问答