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From "Henrik Hofmeister (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (COUCHDB-1243) Compact and copy feature that resets changes
Date Tue, 09 Aug 2011 12:31:28 GMT

    [ https://issues.apache.org/jira/browse/COUCHDB-1243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13081594#comment-13081594
] 

Henrik Hofmeister commented on COUCHDB-1243:
--------------------------------------------

Already done that though... but thanks

> Compact and copy feature that resets changes
> --------------------------------------------
>
>                 Key: COUCHDB-1243
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-1243
>             Project: CouchDB
>          Issue Type: New Feature
>          Components: Database Core
>    Affects Versions: 1.0.1, 1.1
>         Environment: Ubuntu, but not important
>            Reporter: Henrik Hofmeister
>              Labels: cleanup, compaction
>         Attachments: dump_load.php
>
>
> After running db and view compaction on a 70K doc db with 6+ mio. changes - it takes
up 0.8 GB. If copying the same documents to a new db (get and bulk insert) - the same date
with 70K changes (only the inserts) takes up 40 mb. That is a huge difference. Has been verified
on 2 db's that the difference is more than 65 times the size of data.
> A "Compact and copy" feature that copies only documents, and resets the changes for at
db would be very nice to try and limit the disk usage a little bit. (Our current test environment
takes up nearly 100 GB... )
> I've attached the dump load php script for your convenience.

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