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From "Kristian Waagan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DERBY-5698) Document performance issue with 2-arg versions of setXXXStream methods for LOBs
Date Tue, 15 May 2012 04:28:42 GMT



























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                                    <a class="user-hover" rel="kristwaa" id="email_kristwaa"
href="https://issues.apache.org/jira/secure/ViewProfile.jspa?name=kristwaa" style="color:#326ca6;">Kristian
Waagan</a>
     commented on <img src="https://issues.apache.org/jira/images/icons/improvement.gif"
height="16" width="16" border="0" align="absmiddle" alt="Improvement"> <a style='color:#326ca6;text-decoration:none;'
href='https://issues.apache.org/jira/browse/DERBY-5698'>DERBY-5698</a>
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                <a style='color:#326ca6;text-decoration:none;' href='https://issues.apache.org/jira/browse/DERBY-5698'><strong>Document
performance issue with 2-arg versions of setXXXStream methods for LOBs</strong></a>
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        <div class="comment-block" style="background-color:#edf5ff;border:1px solid #dddddd;color:#000000;padding:12px;">The
latest patch covers the issue nicely, +1.
<br/>

<br/>
I&#39;m a little uncertain about the reference to derby.storage.pageSize. We don&#39;t
want to give users the impression that the weakness can be mitigated by upping the page size,
and, unless overridden, Derby will do that automatically anyway. The max is 32K, which is
smaller than most LOBs anyway.</div>
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