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From "eric casteleijn (JIRA)" <j...@apache.org>
Subject [jira] Commented: (COUCHDB-290) Include sequence number in update notifications
Date Mon, 16 Mar 2009 13:29:50 GMT

    [ https://issues.apache.org/jira/browse/COUCHDB-290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12682313#action_12682313
] 

eric casteleijn commented on COUCHDB-290:
-----------------------------------------

@Jan ah, yes: remembering the last sequence number you got in your last query would solve
the problem for some use cases, unfortunately not for ours: we want to track sequence numbers
and log them with a timestamp, i.e. we don't want to query the couchdb at all at that particular
moment, but possibly at some later date for everything updated between seq_n and seq_m, based
on their timestamps.

> Include sequence number in update notifications
> -----------------------------------------------
>
>                 Key: COUCHDB-290
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-290
>             Project: CouchDB
>          Issue Type: Improvement
>    Affects Versions: 0.9
>            Reporter: Elliot Murphy
>            Priority: Minor
>             Fix For: 0.9
>
>         Attachments: couchdb-sequences.patch, couchdb-sequences.patch
>
>
> Hi! There's been requests to include the sequence number when sending an update notification.
 Thanks to the guidance from davisp on #couchdb on March 13th, I've been able to put together
a little patch that does just that. In the future I'm interested in doing the same for the
create notification, and perhaps extending create/delete/update notifications to include a
list of affected doc IDs.
> For now though, just this simple patch.

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