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Posted to derby-dev@db.apache.org by "Suresh Thalamati (JIRA)" <de...@db.apache.org> on 2006/04/21 02:02:06 UTC
[jira] Updated: (DERBY-1039) Database creation should fail if
specified log device path already exists
[ http://issues.apache.org/jira/browse/DERBY-1039?page=all ]
Suresh Thalamati updated DERBY-1039:
------------------------------------
Attachment: derby-1039.diff
DERBY-1039:
-- database create will fail with error if the user specified logDevice location
already contains non-empty "log" dir at that location.
-- added a new test that tests database creation with logDevice location
with absolute paths and also the above expected error case.
TESTS : derbyall test suite passed on Windows XP/JDK142/ with sane classes
directory and insane jars.
It would be great if some can review and commit this patch.
svn stat:
M java\engine\org\apache\derby\impl\store\raw\log\LogToFile.java
M java\testing\org\apache\derbyTesting\functionTests\tests\store\copyfiles.ant
A java\testing\org\apache\derbyTesting\functionTests\tests\store\LogDeviceTest.java
A java\testing\org\apache\derbyTesting\functionTests\tests\store\LogDeviceTest_app.properties
A java\testing\org\apache\derbyTesting\functionTests\master\LogDeviceTest.out
M java\testing\org\apache\derbyTesting\functionTests\suites\storemore.runall
> Database creation should fail if specified log device path already exists
> -------------------------------------------------------------------------
>
> Key: DERBY-1039
> URL: http://issues.apache.org/jira/browse/DERBY-1039
> Project: Derby
> Type: Improvement
> Components: Newcomer, Store
> Versions: 10.2.0.0, 10.1.2.1, 10.3.0.0
> Reporter: Knut Anders Hatlen
> Assignee: Suresh Thalamati
> Attachments: derby-1039.diff, logd.sql
>
> If a database is created with logDevice pointing to a directory
> containing old log files, one might experience errors during recovery.
> ERROR XSDB4: Page Page(0,Container(0, 768)) is at version 2,657, the
> log file contains change version 2,715, either there are log records
> of this page missing, or this page did not get written out to disk
> properly.
> To avoid this problem, database creation should fail if logDevice is
> pointing to an existing directory.
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