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From "Paul Joseph Davis (JIRA)" <j...@apache.org>
Subject [jira] Commented: (COUCHDB-650) Add "now" option for ?since parameter on _changes
Date Fri, 12 Feb 2010 17:23:28 GMT

    [ https://issues.apache.org/jira/browse/COUCHDB-650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12833076#action_12833076
] 

Paul Joseph Davis commented on COUCHDB-650:
-------------------------------------------

Yeah, the point wasn't to keep up with updates so much as to "just start listening". As Randall
points out the two request does the same thing, but it seems silly that you can't just attach
to the _changes feed and start receiving updates.

> Add "now" option for ?since parameter on _changes
> -------------------------------------------------
>
>                 Key: COUCHDB-650
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-650
>             Project: CouchDB
>          Issue Type: Improvement
>          Components: HTTP Interface
>            Reporter: Randall Leeds
>            Priority: Minor
>         Attachments: 0001-add-since-now-option-to-continuous-catch-edge-cases-.patch
>
>
> As per a discussion on IRC with mikeal, jan_____, whartung, and rnewson:
> Having _changes?since="now" allows clients to listen to only new changes without making
two requests (one to extract seq from /db, and one _changes).

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