[ http://issues.apache.org/jira/browse/DERBY-239?page=all ]
Suresh Thalamati updated DERBY-239:
-----------------------------------
Attachment: onlinebackup2.html
minor updated to the spec. Changed the names of the new procedures to :
SYSCS_BACKUP_DATABASE_NOWAIT
SYSCS_BACKUP_DATABASE_AND_ENABLE_LOG_ARCHIVE_MODE_NOWAIT
> Need a online backup feature that does not block update operations when
> online backup is in progress.
> --------------------------------------------------------------------------------------------------------
>
> Key: DERBY-239
> URL: http://issues.apache.org/jira/browse/DERBY-239
> Project: Derby
> Type: New Feature
> Components: Store
> Versions: 10.1.1.0
> Reporter: Suresh Thalamati
> Assignee: Suresh Thalamati
> Attachments: obtest_customer.jar, onlinebackup.html, onlinebackup1.html,
> onlinebackup2.html, onlinebackup_1.diff, onlinebackup_2.diff,
> onlinebackup_3.diff, onlinebackup_4.diff, onlinebackup_5.diff,
> onlinebackup_6.diff, onlinebackup_7.diff, onlinebackup_8.diff
>
> Currently Derby allows users to perfoms online backups using
> SYSCS_UTIL.SYSCS_BACKUP_DATABASE() procedure, but while the backup is in
> progress, update operations are temporarily blocked, but read operations can
> still proceed.
> Blocking update operations can be real issue specifically in client server
> environments, because user requests will be blocked for a long time if a
> backup is in the progress on the server.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see:
http://www.atlassian.com/software/jira
