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From "Nuutti Kotivuori (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (COUCHDB-1185) Design documents in bulk inserts cause change in behavior for normal documents in same bulk insert
Date Fri, 03 Jun 2011 18:07:47 GMT

    [ https://issues.apache.org/jira/browse/COUCHDB-1185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13043921#comment-13043921
] 

Nuutti Kotivuori commented on COUCHDB-1185:
-------------------------------------------

There is also a difference in behaviour - bulk inserts for normal documents end up with rev
"11-..." if the inserted document was "10-...", where as a normal PUT causes the revision
to start with "1-...".

> Design documents in bulk inserts cause change in behavior for normal documents in same
bulk insert
> --------------------------------------------------------------------------------------------------
>
>                 Key: COUCHDB-1185
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-1185
>             Project: CouchDB
>          Issue Type: Bug
>    Affects Versions: 0.11
>            Reporter: Nuutti Kotivuori
>
> First, a reproduction recipe:
> $ curl -X PUT http://localhost:5984/repltest
> {"ok":true}
> $ curl -H "Content-type: application/json" -X PUT --data '{"_id":"_design/a"}' http://localhost:5984/repltest/_design/a
> {"ok":true,"id":"_design/a","rev":"1-967a00dff5e02add41819138abb3284d"}
> $ curl -H "Content-type: application/json" -X POST --data '{"docs":[{"_id":"_design/a","_rev":"1-967a00dff5e02add41819138abb3284d"},{"_id":"b","_rev":"1-2f4a8d26d103e914167052aea70a5031"}]}'
http://localhost:5984/repltest/_bulk_docs
> [{"id":"_design/a","rev":"2-7051cbe5c8faecd085a3fa619e6e6337"},{"id":"b","error":"conflict","reason":"Document
update conflict."}]
> $ curl -H "Content-type: application/json" -X POST --data '{"docs":[{"_id":"b","_rev":"1-2f4a8d26d103e914167052aea70a5031"}]}'
http://localhost:5984/repltest/_bulk_docs
> [{"id":"b","rev":"2-4d0fe113895b8471147756712e3f42bb"}]
> The first post failed, because it had a design document update in it, where as the second
succeeded when it didn't. The first post succeeds if the other inserted document does not
have "_rev" member.
> So, having a design document in a bulk inserts causes document conflicts for documents
that have "_rev" set that are missing from the database currently.

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