couchdb-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Benoit Chesneau (JIRA)" <j...@apache.org>
Subject [jira] Created: (COUCHDB-507) add modified time to db header
Date Mon, 21 Sep 2009 15:42:16 GMT
	add modified time to db header
-------------------------------

                 Key: COUCHDB-507
                 URL: https://issues.apache.org/jira/browse/COUCHDB-507
             Project: CouchDB
          Issue Type: Improvement
          Components: Database Core
    Affects Versions: 0.11
            Reporter: Benoit Chesneau
         Attachments: modified.patch

Patch that add modified date to teh db header in view of geeting last time a db was updated
which would allow in case of a global db handler to get all changes since this date, or just
get all new dbs created. Patch is attached and could be found in my repo :

http://bitbucket.org/benoitc/couchdb/src/9733d08fc7b0/

It works and I can get db infos :

{"db_name":"testdb","doc_count":0,"doc_del_count":1,"update_seq":3,"modified":"1253540241479553","purge_seq":0,"compact_running":false,"disk_size":12398,"instance_start_time":"1253540874651249","disk_format_version":5}

Main problem actually is that it doesn't handle old dbs since header should be upgraded. I've
read the code in couch_file but fail for now to understand the logic to read/rewrite header.
I think I should first test if header is on version < 0.9 then 0.10 but... Any help would
be appreciated.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message