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couchdb - CouchDB 中的过滤和更新功能?

转载 作者:行者123 更新时间:2023-12-04 06:35:05 27 4
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这些功能是什么?

我在哪里可以阅读有关它们如何工作的信息?

CouchDB 权威指南没有解释它,很奇怪。

最佳答案

来自 CouchDB 权威指南:

There are other design document functions that are being introduced at the time of this writing, including _update and _filter that we aren’t covering in depth here. Filter functions are covered in Chapter 20, Change Notifications. Imagine a web service that POSTs an XML blob at a URL of your choosing when particular events occur. PayPal’s instant payment notification is one of these. With an _update handler, you can POST these directly in CouchDB and it can parse the XML into a JSON document and save it. The same goes for CSV, multi-part form, or any other format.



有关来自 wiki 的更新的更多信息:

http://wiki.apache.org/couchdb/Document_Update_Handlers

关于couchdb - CouchDB 中的过滤和更新功能?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/4952419/

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