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https://issues.apache.org/jira/browse/DERBY-2319?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12472540
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Mamta A. Satoor commented on DERBY-2319:
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Seems like this is a generic Derby behavior for attributes (and not specific to 
territory attribute) ie attributes that make sense at create database time are 
ignored if specified on an existing database. I noticed that behavior with 
attribute logDevice.

Following ij session creates the database in c:/dellater but it's log in 
c:/dellater1
$ java -Dij.exceptionTrace=true org.apache.derby.tools.ij
ij version 10.3
ij> connect 'jdbc:derby:c:/dellater/db1;create=true;logDevice=c:/dellater1';
ij> exit;

Now, if I try to specify a new location for log on the existing database, it 
simply gets ignored. Log continues to stay in c:/dellater1 even after following 
ij session and no error is generated for specifying logDevice attribute for the 
existing database.
$ java -Dij.exceptionTrace=true org.apache.derby.tools.ij
ij version 10.3
ij> connect 'jdbc:derby:c:/dellater/db1;logDevice=c:/dellater';
ij> exit;

> JDBC url attribute territory accepted and ignored after database create time. 
> Instead, it should throw an error.
> ----------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-2319
>                 URL: https://issues.apache.org/jira/browse/DERBY-2319
>             Project: Derby
>          Issue Type: Bug
>    Affects Versions: 10.3.0.0
>            Reporter: Mamta A. Satoor
>            Priority: Minor
>
> As per Reference Manual, territory attribute can be specified only at 
> database creation time/upgrade time. 
> I created a database with territory=fr. Later, I connected back to the 
> existing database with a new value for territory=it. There was no error 
> thrown for the territory attribute. The services.properties file continued to 
> have the territory specified at the database create time, ie 
> derby.serviceLocale=fr but I had expected to see an error when a user 
> attempts to change the territory attribute later on,
> eg
> $ java -Dij.exceptionTrace=true org.apache.derby.tools.ij
> ij version 10.3
> ij> connect 'jdbc:derby:c:/dellater/db1;create=true;territory=fr';
> ij> exit;
> Try to give territory attribute again
> $ java -Dij.exceptionTrace=true org.apache.derby.tools.ij
> ij version 10.3
> ij> connect 'jdbc:derby:c:/dellater/db1;territory=it';
> ij> exit;

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