[jira] [Comment Edited] (DERBY-6681) Cannot update BLOB/CLOB values in multiple rows simultaneously

["Dag H. Wanvik (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DERBY-6681?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14081285#comment-14081285 ] 

Dag H. Wanvik edited comment on DERBY-6681 at 7/31/14 7:10 PM:
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You have labelled this issue with "Deviation from standard". Does the JDBC and/or SQL standard mandate that this should work?


was (Author: dagw):
You have labelled this issue with "Deviation from standard". Does the JDBC standard mandate that this should work?

> Cannot update BLOB/CLOB values in multiple rows simultaneously
> --------------------------------------------------------------
>
>                 Key: DERBY-6681
>                 URL: https://issues.apache.org/jira/browse/DERBY-6681
>             Project: Derby
>          Issue Type: Bug
>          Components: Store
>    Affects Versions: 10.9.1.0, 10.10.2.0
>            Reporter: Holger Rehn
>            Priority: Blocker
>         Attachments: MultiLOB.java
>
>
> When trying to execute a single command to update multiple rows with a new BLOB/CLOB value, an exception is thrown because Derby tries to read the data stream once for every value/row to update.



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