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From Apache Wiki <wikidi...@apache.org>
Subject [Couchdb Wiki] Update of "HTTP Document API" by BrianCandler
Date Thu, 19 Mar 2009 15:31:50 GMT
Dear Wiki user,

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The following page has been changed by BrianCandler:
http://wiki.apache.org/couchdb/HTTP_Document_API

The comment on the change is:
Give 0.9 response format

------------------------------------------------------------------------------
  
  === Modify Multiple Documents With a Single Request ===
  
- CouchDB provides a bulk insert/update feature. To use this, you make a ''POST'' request
to the URI ''/{dbname}/_bulk_docs'', with the request body being a JSON document containing
a list of new documents to be inserted or updated. The bulk post is currently (0.8.0) a transactional
operation - all updates/insertions succeed, or all fail - but that behaviour may change in
future (see http://n2.nabble.com/couchdb-transactions-changes-td2289541.html for more information).
+ CouchDB provides a bulk insert/update feature. To use this, you make a ''POST'' request
to the URI ''/{dbname}/_bulk_docs'', with the request body being a JSON document containing
a list of new documents to be inserted or updated. The bulk post was (0.8.0) a transactional
operation - all updates/insertions succeed, or all fail - but that behaviour has now changed
as of 0.9.x, and each document may individually succeed or fail (see http://n2.nabble.com/couchdb-transactions-changes-td2289541.html
for more information).
  
- Doc formats below are as per CouchDB 0.8.0.
+ Doc formats below are as per CouchDB 0.9.x.
  
  {{{
  {
@@ -349, +349 @@

  The response to such a bulk request would look as follows:
  
  {{{
+ [
- {
-   "ok":true,
-   "new_revs": [
      {"id": "0", "rev": "3682408536"},
      {"id": "1", "rev": "3206753266"},
+     {"id": "2", "error": "conflict", "reason": "Document update conflict."}
+ ]
-     {"id": "2", "rev": "426742535"}
-   ]
- }
  }}}
  
  Updating existing documents requires setting the ''_rev'' member to the revision being updated.
To delete a document set the ''_deleted'' member to true.

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