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From Michael Zedeler <mich...@zedeler.dk>
Subject Re: unique constraint in couchdb
Date Sun, 23 Oct 2011 20:48:11 GMT
On 2011-10-20 15:19, Alexander Uvarov wrote:
>> is there something on the roadmap for couchdb that would solve our unique key problem?
> There is no uniqueness in CouchDB and I think will never be.
>
> PS: I think that will be cool to have a feature to declare such
> constraints. And mark documents (if constraint void) just like them
> marked when conflict occurs (doc._conflict). Something like
> doc._constraints["unique_timestamp"]. Then it will be possible to
> create a view and retrieve a list of documents with constraints
> violation.
But isn't this possible to do just by writing a view with a suitable 
reduce function?

-- 
Michael Zedeler
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