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From "Robert Newson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (COUCHDB-1498) range_prefix view parameter to ease working with ranges
Date Mon, 18 Jun 2012 13:56:42 GMT

    [ https://issues.apache.org/jira/browse/COUCHDB-1498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13395895#comment-13395895
] 

Robert Newson commented on COUCHDB-1498:
----------------------------------------

Included to close as 'won't fix' but I'll give it more time to see if someone can justify
this addition.

If you don't know the range you want then I don't see how 'range_prefix' can help, and if
you do know the range you want, you by definition know the startkey and endkey values.

Provide some examples of this new API that would improve usability without a) potentially
being the wrong answer and b) being easier to figure out that startkey/endkey.

                
> range_prefix view parameter to ease working with ranges
> -------------------------------------------------------
>
>                 Key: COUCHDB-1498
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-1498
>             Project: CouchDB
>          Issue Type: Bug
>          Components: View Server Support
>            Reporter: Ronny Pfannschmidt
>
> queries for certain ranges are a common operation,
> but we are usually left with figuring what kind of start/end key combination to use if
we want a certain range
> it would be really pleasant if instead of constructing a start/end range from a prefix
by guessing mostly how to construct the end param,
> we could just pass the range prefix as a string/array to the view

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