从Django访问Neo4j的最佳方式是什么? [英] What's the best way to access Neo4j from Django?

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问题描述

似乎我发现让我困惑的东西;我找到两个Neo4j下载到python,第一个是:





,第二个是:





两者有什么区别?第一个似乎是大(大小),这是否意味着如果我使用它,我不需要neo4j社区发布(里程碑)?



当我'安装了第一个,并尝试测试一个django示例,似乎名为model的目录 https://svn.neo4j.org/components/neo4j.py/trunk/src/main/python/neo4j/model/ 缺少?那么有什么区别,谁将会更好地与Django一起使用?



这个是什么?




解决方案

我是开始更新 neo4django ,但我会尝试公平=)



您跳过了另一个重要的图书馆 - neo4j-rest-client ,Python REST绑定。 neo4django基于此库,并分享了一大堆优点和缺点 。特别是,REST客户端将始终比本地客户端慢,但它允许轻松使用远程数据库。



neo4django与Django非常紧密的集成。与标准ORM相比,非常相似,并有一些很酷的好东西,如查询索引支持,并与关系数据库一起工作。我很喜欢它,但如果你不使用远程数据库,性能损失可能会太高。我正在努力工作,所以保留张贴



我相信上面的svn链接( https:// svn。 neo4j.org/components/neo4j.py/trunk/ )是旧的本机Python绑定。新的更好从我所看到的(更不用说头痛,更新),所以除非你想给旧的捆绑的Django集成一个尝试,否则会更容易避免。



第一个链接( http://pypi.python.org / pypi / neo4j-embedded )是较新的集成。我不认为模型是包含在发行版中,因为它还没有与Django集成。如果您需要认真的表现,并且可以删除Django风格的数据定义语言,那就是要走的路。



将来,我希望得到neo4django与本地和REST客户端工作...我们将看到会发生什么!


it seems that i found something that let me confused; i've found two Neo4j to download to python, the first one is:

and the second one is:

what's the difference between the two? the first one seems to be big (size), so does this mean that if i use it i'll not need the neo4j community release (milestone)?

when i've installed the first one, and tried to test a django example, it seems that the directory named "model" https://svn.neo4j.org/components/neo4j.py/trunk/src/main/python/neo4j/model/ is missing? so what's the difference, and who will be better to use with Django?

and what about that one?

解决方案

I'm part of the team that began updating neo4django from Tobias's original integration, but I'll try to be fair =)

You skipped another important library- neo4j-rest-client, the Python REST binding. neo4django is based on this library, and shares a bunch of its advantages and disadvantages. In particular, a REST client will always be slower than a native client, but it allows the easy use of a remote database.

neo4django is a pretty tight integration with Django. It's very similar to the standard ORM, and has some cool goodies like queries with index support and working alongside a relational DB. I like it alot, but if you aren't using a remote database, the performance penalty might be too high. I'm working on it, though, so keep posted!

I believe the svn link above (https://svn.neo4j.org/components/neo4j.py/trunk/) is the old native Python binding. The new one is way better from what I've seen (less of a headache, updated), so unless you want to give the old bundled Django integration a try, it'd be easier to avoid it.

The first link (http://pypi.python.org/pypi/neo4j-embedded) is the newer integration. I don't think 'model' is included in the distro, because it doesn't yet come with Django integration. If you need serious performance and you're okay with dropping the Django-style data-definition-language, it's the way to go.

In the future, I hope to get neo4django working with the native and REST clients... we'll see what happens!

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