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https://issues.apache.org/jira/browse/COUCHDB-1950?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13843158#comment-13843158
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Jan Lehnardt commented on COUCHDB-1950:
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I am asking why we should not be doing conflict resolution at all. I think it 
would be beneficial for the discussion of this ticket to have that spelled out 
or have a pointer to where it is spelled out.

Does that other ticket exist, can you post a link if it does?

> ddoc-based conflict resolution
> ------------------------------
>
>                 Key: COUCHDB-1950
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-1950
>             Project: CouchDB
>          Issue Type: Improvement
>            Reporter: Nathan Vander Wilt
>
> This was discussed at CouchConf in Vancouver last month, but didn't see a 
> hook here I could refer to in another conversation, so…
> It'd be great if a design document could include a conflict resolver 
> function, in the vein of other "app logic" handler hooks like 
> validate_doc_write. I imagine it would look something like either "function 
> (currentWinner, nextWinningestLoser, parent)" (simply called multiple times 
> if more than 2 leafs) or simply "function (arrayOfDocs, revisionHistor)" — if 
> it returns a document, that's the winner, if not the next design document in 
> line gets a pass at it. (Bonus: if it throws, the conflict stays no matter 
> what other resolvers say?)



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