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From "Jan Lehnardt (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (COUCHDB-951) Test DB upgrade for 1.0.x to 1.1.0
Date Tue, 05 Apr 2011 12:11:05 GMT

    [ https://issues.apache.org/jira/browse/COUCHDB-951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015887#comment-13015887
] 

Jan Lehnardt commented on COUCHDB-951:
--------------------------------------

I made another update. The script now creates the binary test files on the fly. It also tests
larger attachment sizes. You will need at least 600MB free disk space to run this. If all
passes, the script cleans up after itself, if you get an error, you may want to manually remove
the generated files with git clean -fdx.

> Test DB upgrade for 1.0.x to 1.1.0
> ----------------------------------
>
>                 Key: COUCHDB-951
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-951
>             Project: CouchDB
>          Issue Type: Test
>    Affects Versions: 1.1
>            Reporter: Robert Newson
>            Assignee: Robert Newson
>             Fix For: 1.1
>
>
> As the on-disk format has changed (for Range header support for attachments) extensive
testing of db upgrades should be performed.
> The Range upgrade occurs on compaction, so it should suffice to;
> 1) create a db with 1.0.x
> 2) upgrade to 1.1.0
> 3) compact
> 4) verify db
> I will be working on scripts to automate as much as possible.

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