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Posted to dev@couchdb.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2015/02/02 20:49:34 UTC
[jira] [Commented] (COUCHDB-2522) CouchDB 2.0 /_changes feed does
not return full attachment data with attachments=true
[ https://issues.apache.org/jira/browse/COUCHDB-2522?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14301775#comment-14301775 ]
ASF GitHub Bot commented on COUCHDB-2522:
-----------------------------------------
Github user willholley commented on the pull request:
https://github.com/apache/couchdb-fabric/pull/11#issuecomment-72524473
After looking at COUCHDB-2522 I think this is the wrong fix. Instead we should be figuring out how to populate Options correctly...
> CouchDB 2.0 /_changes feed does not return full attachment data with attachments=true
> -------------------------------------------------------------------------------------
>
> Key: COUCHDB-2522
> URL: https://issues.apache.org/jira/browse/COUCHDB-2522
> Project: CouchDB
> Issue Type: Bug
> Security Level: public(Regular issues)
> Components: Database Core
> Reporter: Glynn Bird
>
> In CouchDB 1.6, if a document is created with an attachment, and the _changes feed is consumed with '?include_docs=true&attachments=true', the full attachments are seen in the feed e.g.:
> {Code}
> $ curl -X DELETE http://127.0.0.1:5984/test
> {"ok":true}
> ~$ curl -X PUT http://127.0.0.1:5984/test
> {"ok":true}
> ~$ curl -X POST http://127.0.0.1:5984/test -H 'Content-type:application/json' -d '{ "id": "bob", "_attachments": { "foo.txt": {"content_type": "text/plain","data": "holy moly"} } }'
> {"ok":true,"id":"6fb52c4798e6186baf9871ce19000a8d","rev":"1-8ccb83bd8362d56d396fb84e875dcae9"}
> ~$ curl 'http://127.0.0.1:5984/test/_changes?include_docs=true&attachments=true'{"results":[
> {"seq":1,"id":"6fb52c4798e6186baf9871ce19000a8d","changes":[{"rev":"1-8ccb83bd8362d56d396fb84e875dcae9"}],"doc":{"_id":"6fb52c4798e6186baf9871ce19000a8d","_rev":"1-8ccb83bd8362d56d396fb84e875dcae9","id":"bob","_attachments":{"foo.txt":{"content_type":"text/plain","revpos":1,"digest":"md5-iRNdzYnZ/dk8u44XAJXaAQ==","data":"holymoly"}}}}
> ],
> "last_seq":1}
> {Code}
> In CouchDB 2.0, only the stub document is returned:
> {Code}
> ~$ curl -X PUT http://127.0.0.1:15984/test
> {"ok":true}
> ~$ curl -X POST http://127.0.0.1:15984/test -H 'Content-type:application/json' -d '{ "id": "bob", "_attachments": { "foo.txt": {"content_type": "text/plain","data": "holy moly"} } }'
> {"ok":true,"id":"fdd888086d37edf3a60c9bfb1c00297d","rev":"1-8ccb83bd8362d56d396fb84e875dcae9"}
> ~$ curl 'http://127.0.0.1:15984/test/_changes?include_docs=true&attachments=true'
> {"results":[
> {"seq":[1,"g1AAAAFxeJzLYWBg4MhgTmHgz8tPSTV0MDQy1zMAQsMcoARTIkOS_P___7MymBMZc4EC7MkWiYamKSaYynEakaQAJJPsQaYkMuBW5QBSFQ-2C2gr2K6kZPPkVMM03HoSQHrqCZicxwIkGRqAFFDhfMIqF0BU7ies8gBE5X3CKh9AVILcmQUAbypgyA"],"id":"fdd888086d37edf3a60c9bfb1c00297d","changes":[{"rev":"1-8ccb83bd8362d56d396fb84e875dcae9"}],"doc":{"_id":"fdd888086d37edf3a60c9bfb1c00297d","_rev":"1-8ccb83bd8362d56d396fb84e875dcae9","id":"bob","_attachments":{"foo.txt":{"content_type":"text/plain","revpos":1,"digest":"md5-iRNdzYnZ/dk8u44XAJXaAQ==","length":6,"stub":true}}}}
> ],
> "last_seq":[1,"g1AAAAGzeJyFz00OgkAMBeD6k-jOI-gJDGWYMKzkJjrtQAhBPILeRG-iN9GbYBETYDEhTV6T13yLVgCwLhYONvXFZZhiGO8DGazkMLdA26ZpymJuZ2cpVmwsahd5Ae0k6fA38DNaZRSz8Zu0NceRIY45w9xvTq25jgyGmBAqr6mXknCTJezeu5AirRKacI_OPXun0CRm0r069x44x9bkesJ9Ojf4jwPUbLH8Ang9bN8"],"pending":0}
> {Code}
> This causes PouchDB's tests which passed with 1.6 to fail with 2.0
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