Stephen Caine wrote:
Rick,
Is there a process for updating an existing 10.1 database? I get this
error:
Yes, the process is described here for 10.0 to 10.1, but it's the same
for 10.1 to 10.2.
http://wiki.apache.org/db-derby/UpgradingTen
It's also documented:
Dan,
Is there a process for updating an existing 10.1 database?
Yes, the process is described here for 10.0 to 10.1, but it's the
same for 10.1 to 10.2.
http://wiki.apache.org/db-derby/UpgradingTen
It's also documented:
http://db.apache.org/derby/docs/10.1/devguide/cdevupgrades.html
Knut,
Upgrade is disabled in alpha and beta releases of Derby, but you
can enable it by setting the derby.database.allowPreReleaseUpgrade
property (java -Dderby.database.allowPreReleaseUpgrade=true ).
If you set that property, your 10.1 database is booted in soft
upgrade mode, which
Stephen Caine [EMAIL PROTECTED] writes:
Knut,
Upgrade is disabled in alpha and beta releases of Derby, but you can
enable it by setting the derby.database.allowPreReleaseUpgrade
property (java -Dderby.database.allowPreReleaseUpgrade=true ).
If you set that property, your 10.1 database
Knut,
Can I set the derby.database.allowPreReleaseUpgrade property in
the Derby properties file?
Yes, you can.
Did this and it worked just fine, except that for a 40,000 record
database, I am getting timeout errors. I gather that the update is
dynamic, performing its tasks as the
Stephen Caine wrote:
What we are waiting for is the ability to delete a table column.
It's great to hear that you are having success using Derby!
Regarding the ability to delete a column from a table, you may want
to follow the progress of http://issues.apache.org/jira/browse/DERBY-1489
Bryan,
Regarding the ability to delete a column from a table, you may want
to follow the progress of http://issues.apache.org/jira/browse/
DERBY-1489
Note that there is a patch currently available for this issue. If
possible, it would be wonderful if you could apply this patch in
your
Where is the patch and how do I 'apply' it?
The patch is an attachment to the JIRA issue. Go to
http://issues.apache.org/jira/browse/DERBY-1489 and look at
the File Attachments section of the web page. You can download
the patch just by clicking on it.
To apply the patch, you'll need to learn
Bryan,
The patch is an attachment to the JIRA issue. Go to http://
issues.apache.org/jira/browse/DERBY-1489 and look at the File
Attachments section of the web page. You can download the patch
just by clicking on it.
OK
To apply the patch, you'll need to learn how to build Derby from
Can anyone recommend a good visual schema browser that works well
with derby?
Additionally, are there any graphical tools that allow me to create
tables, relationships, etc.?
I'm just tired of using IJ. It feels like using 'bear skins and
knives' to do database development. (stolen from
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