Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
237 views
in Technique[技术] by (71.8m points)

database - Create 2 documents when posting to CouchDB

Is this possible? I'd like to normalize some data I'm storing in CouchDB, to take in one JSON object and, through designdocs, create multiple documents with different pieces of the data.

An example would be posting data about a book. I'd like to create a document for the book, check and see if there's any information about a publisher and if we have a document for that publisher, and if we don't, create a document for the publisher as well.

Does CouchDB have any functionality that would accomplish this? I know I could split up the data on the client, but I'd rather this logic be more centralized.

question from:https://stackoverflow.com/questions/65924134/create-2-documents-when-posting-to-couchdb

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

You can post multiple docs at once with the bulk docs endpoint, but it doesn't contain any logic like you're describing. That must be done on the client.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...