db-derby-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Kristian Waagan (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-4054) Multithreaded clob update with exclusive table locking causes table growth that is not reclaimed
Date Wed, 02 Jun 2010 13:51:37 GMT

    [ https://issues.apache.org/jira/browse/DERBY-4054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12874581#action_12874581
] 

Kristian Waagan commented on DERBY-4054:
----------------------------------------

Is BLOB affected by this problem as well?

> Multithreaded clob update with exclusive table locking causes table growth that is not
reclaimed
> ------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-4054
>                 URL: https://issues.apache.org/jira/browse/DERBY-4054
>             Project: Derby
>          Issue Type: Bug
>          Components: Store
>    Affects Versions: 10.1.3.1, 10.2.2.0, 10.3.3.0, 10.4.2.0, 10.5.1.1
>            Reporter: Kathey Marsden
>
> If I do a multithreaded clob update which gets an exclusive table lock on the table,
space will not be reclaimed.  This case is similar to DERBY-4050 except that the test gets
an exclusive table lock and the growth happens whether or not the update is synchronized.
 I will add a disabled test for this to ClobReclamationTest and reference this bug.    

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message