[jira] [Commented] (COUCHDB-2849) [2.0] update_seq option for _all_docs view missing

["Alexander Shorin (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/COUCHDB-2849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14979545#comment-14979545 ] 

Alexander Shorin commented on COUCHDB-2849:
-------------------------------------------

I'm not sure that this would be possible to handle. At least for 2.0. And certainly, you won't be able to match update_seq with such easy since clusters have pretty cryptic and hardly predictable seqs. If you test cluster behind balancer then you'll have fun time because this update_seq will be different depending on the node you hit.

> [2.0] update_seq option for _all_docs view missing
> --------------------------------------------------
>
>                 Key: COUCHDB-2849
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-2849
>             Project: CouchDB
>          Issue Type: Bug
>          Components: HTTP Interface
>            Reporter: Jan Lehnardt
>            Priority: Blocker
>             Fix For: 2.0.0
>
>
> While running the 1.x JS tests I found that _all_docs doesn’t support the update_seq option:
> ```
>   resp = db.view('test/all_docs', {limit: 1, update_seq:true});
>   T(resp.rows.length == 1);
>   T(resp.update_seq == 101);
> ```
> resp.update_seq is undefined.



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