For the couchapp I'm writing, I recently wanted to do a bulk delete operation with CouchDB, but found very little about it on the web. I don't know if my approach is the best way to go, but well, it works - if you know a better way, I'm happy to learn about it.
In CouchDB, there are a couple of convenience methods in jquery.couch.js to help you dealing with the database, documents and views. There is a method for deletion too (removeDoc), but it only can handle one document at a time. In the style of bulkSave, I added a bulkRemove method:
Do you know what's behind these buzzwords: CouchDB / Couchapp / Sammy.js? Not really? Then please look at this article now: Sammy.js, CouchDB, and the new web architecture. The title says it all.
This setup happens to be the field of my diploma thesis, friendly sponsored and supported by Upstream. During the next months I'll develop a super duper thing with these technologies, and then I'll write 80 scientific pages about it. Yees, I'm not that much looking forward to the second part! Until then, I'm planning to semi-regularly blog about my findings.
I'm not allowed to share the code before I have the diploma in my hands. But, because my workmate Frank Proessdorf is so jealous of what I do, he and I started working on an app with a similar setup on our Upstream Research Fridays, to try things out. Here it is. Don't expect anything yet.
Today I'm going to tell you about some details of my testing setup.