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https://issues.apache.org/jira/browse/COUCHDB-2988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15652234#comment-15652234
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ASF subversion and git services commented on COUCHDB-2988:
----------------------------------------------------------
Commit 7cfabb5543de52639d226f509897e9b418327fcb in couchdb-fabric's branch
refs/heads/master from [~vatamane]
[ https://git-wip-us.apache.org/repos/asf?p=couchdb-fabric.git;h=7cfabb5 ]
Add optional `fields` to change feed selectors
When using selectors with `include_docs=true` can specify an optional fields
array in the POST request JSON body.
Each element in the array can be a json field (or even a key path
specified as field1.field2...). Resulting documents will contain only the
specified document fields.
For example:
```
http://.../d1/_changes?filter=_selector&include_docs=true
{
"selector": {"z" : {"$gte" : 1} }, "fields": ["field1", "field2"]
}
```
Will first select only document with "z" value >= 1, then will return only
field1 and field2 in documents.
```{ "field1": "field1value", "field2": "field2value"}```
(This is a companion pr. Main pr is in couch repo)
Jira: COUCHDB-2988
> Allow query selector as changes and replication filter
> ------------------------------------------------------
>
> Key: COUCHDB-2988
> URL: https://issues.apache.org/jira/browse/COUCHDB-2988
> Project: CouchDB
> Issue Type: Improvement
> Components: Database Core, Mango
> Reporter: Nick Vatamaniuc
>
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