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From "Suresh Thalamati (JIRA)" <derby-...@db.apache.org>
Subject [jira] Commented: (DERBY-377) There is no information available in the manuals on how to upgrade a database from 10.0 to 10.1 version.
Date Fri, 01 Jul 2005 00:19:58 GMT
    [ http://issues.apache.org/jira/browse/DERBY-377?page=comments#action_12314836 ] 

Suresh Thalamati commented on DERBY-377:
----------------------------------------

Sorry , did not catch the following case earlier. 

In preparing for Upgrade section ,  Following step is not required:

1.
Force a checkpoint with the earlier version of Derby. To force a checkpoint, connect to the
database with the older version of the Derby software and issue a shutdown request using the
shutdown=true attribute on the database connection URL, as shown in the following example:

/* in a java program */
DriverManager.getConnection("jdbc:derby:sample;shutdown=true");

--

Online backups do a checkpoint  and  users are recommend to do a shutdown before taking 
an offline backup. So ,  I think the above step is not needed in preparing for upgrade. 
 



> There is no information available  in the manuals on  how to upgrade  a  database from
10.0 to 10.1 version.
> ------------------------------------------------------------------------------------------------------------
>
>          Key: DERBY-377
>          URL: http://issues.apache.org/jira/browse/DERBY-377
>      Project: Derby
>         Type: Bug
>   Components: Documentation
>     Versions: 10.1.1.0
>     Reporter: Suresh Thalamati
>      Fix For: 10.1.1.0
>  Attachments: derby377modified.zip
>
> I could not  find  any  info in the 10.1 Alpha manuals  on how to upgrade a  10.0 database
 to  use 
> a 10.1 engine in  full  upgrade mode or software mode. I think this feature is  implemented
in the 
> 10.1 code line , but not documented  yet. 

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