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Date: Tue, 26 Jun 2007 02:57:25 -0700 (PDT)
From: =?utf-8?Q?J=C3=B8rgen_L=C3=B8land_=28JIRA=29?= <jira@apache.org>
To: derby-dev@db.apache.org
Subject: [jira] Updated: (DERBY-2872) Add Replication functionality to Derby
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     [ https://issues.apache.org/jira/browse/DERBY-2872?page=3Dcom.atlassia=
n.jira.plugin.system.issuetabpanels:all-tabpanel ]

J=C3=B8rgen L=C3=B8land updated DERBY-2872:
---------------------------------

    Attachment: replication_funcspec.html

> Add Replication functionality to Derby
> --------------------------------------
>
>                 Key: DERBY-2872
>                 URL: https://issues.apache.org/jira/browse/DERBY-2872
>             Project: Derby
>          Issue Type: New Feature
>          Components: Miscellaneous
>    Affects Versions: 10.4.0.0
>            Reporter: J=C3=B8rgen L=C3=B8land
>         Attachments: replication_funcspec.html
>
>
> It would be nice to have replication functionality to Derby; many potenti=
al Derby users seem to want this. The attached functional specification lis=
ts some initial thoughts for how this feature may work.
> Dag Wanvik had a look at this functionality some months ago. He wrote a p=
roof of concept patch that enables replication by copying (using file syste=
m copy) and redoing the existing Derby transaction log to the slave (unfort=
unately, I can not find the mail thread now).
> DERBY-2852 contains a patch that enables replication by sending dedicated=
 logical log records to the slave through a network connection and redoing =
these.
> Replication has been requested and discussed previously in multiple threa=
ds, including these:
> http://mail-archives.apache.org/mod_mbox/db-derby-user/200504.mbox/%3c426=
E04C1.1070904@yahoo.de%3e
> http://www.nabble.com/Does-Derby-support-Transaction-Logging---t2626667.h=
tml

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