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Posted to users@jackrabbit.apache.org by ChadDavis <ch...@gmail.com> on 2009/12/14 21:07:32 UTC
derby pm configuration
In the URL parameter, what is the "create=true" all about? Does this
refer to whether the DB schema is created on initialization, if it
doesn't already exist?
<PersistenceManager
class="org.apache.jackrabbit.core.persistence.bundle.DerbyPersistenceManager">
<param name="url" value="jdbc:derby:${wsp.home}/db;create=true"/>
<param name="schemaObjectPrefix" value="${wsp.name}_"/>
</PersistenceManager>
Re: derby pm configuration
Posted by Rakesh Vidyadharan <ra...@sptci.com>.
Yes, that is what that configuration parameter does.
Rakesh
On Dec 14, 2009, at 2:07 PM, ChadDavis <ch...@gmail.com>
wrote:
> In the URL parameter, what is the "create=true" all about? Does this
> refer to whether the DB schema is created on initialization, if it
> doesn't already exist?
>
> <PersistenceManager
> class=
> "org.apache.jackrabbit.core.persistence.bundle.DerbyPersistenceManager"
> >
> <param name="url" value="jdbc:derby:${wsp.home}/
> db;create=true"/>
> <param name="schemaObjectPrefix" value="${wsp.name}_"/>
> </PersistenceManager>
Re: derby pm configuration
Posted by Thomas Müller <th...@day.com>.
Hi,
> What component automatically creates the scheme if it doesn't exist? The PM?
See http://wiki.apache.org/jackrabbit/PersistenceManagerFAQ#Bundle_Database_PM
"The tables are automatically created. To create them manually, see
ManuallyCreatingDatabaseTables."
Regards,
Thomas
Re: derby pm configuration
Posted by ChadDavis <ch...@gmail.com>.
On Mon, Dec 14, 2009 at 3:25 PM, Guo Du <mr...@gmail.com> wrote:
> On Mon, Dec 14, 2009 at 8:07 PM, ChadDavis <ch...@gmail.com> wrote:
>> In the URL parameter, what is the "create=true" all about? Does this
>> refer to whether the DB schema is created on initialization, if it
>> doesn't already exist?
> It's a derby parameter to create db if the db does not exist. No
> relationship to jackrabbit schema which will be created automatically
> if tables doesn't exist.
What component automatically creates the scheme if it doesn't exist? The PM?
Re: derby pm configuration
Posted by Guo Du <mr...@gmail.com>.
On Mon, Dec 14, 2009 at 8:07 PM, ChadDavis <ch...@gmail.com> wrote:
> In the URL parameter, what is the "create=true" all about? Does this
> refer to whether the DB schema is created on initialization, if it
> doesn't already exist?
It's a derby parameter to create db if the db does not exist. No
relationship to jackrabbit schema which will be created automatically
if tables doesn't exist.
More details:
http://db.apache.org/derby/docs/10.5/ref/rrefattrib26867.html
-Guo