[ https://issues.apache.org/jira/browse/COUCHDB-69?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Davies updated COUCHDB-69:
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Attachment: history_revs.patch
First stab at allowing old revisions to survive compaction *and* be replicated. Note that
this required a change to the by_seq B-tree.
I'm still working on making this configurable: currently you need to set the HISTORY_ENABLED
macro to true in couch_db.hrl for this to be turned on.
> Allow selective retaining of older revisions to a document
> ----------------------------------------------------------
>
> Key: COUCHDB-69
> URL: https://issues.apache.org/jira/browse/COUCHDB-69
> Project: CouchDB
> Issue Type: Improvement
> Components: Database Core
> Environment: All
> Reporter: Jan Lehnardt
> Assignee: Paul Joseph Davis
> Priority: Minor
> Fix For: 0.10
>
> Attachments: history_revs.patch
>
>
> At the moment, compaction gets rid of all old revisions of a document. Also, replication
also deals with the latest revision. It would be nice if it would be possible to specify a
list of revisions to keep around that do not get compacted away and replicated.
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