<style>
/* Changing the layout to use less space for mobiles */
@media screen and (max-device-width: 480px), screen and (-webkit-min-device-pixel-ratio: 2) {
#email-body { min-width: 30em !important; }
#email-page { padding: 8px !important; }
#email-banner { padding: 8px 8px 0 8px !important; }
#email-avatar { margin: 1px 8px 8px 0 !important; padding: 0 !important; }
#email-fields { padding: 0 8px 8px 8px !important; }
#email-gutter { width: 0 !important; }
}
</style>
<div id="email-body">
<table id="email-wrap" align="center" border="0" cellpadding="0" cellspacing="0" style="background-color:#f0f0f0;color:#000000;width:100%;">
<tr valign="top">
<td id="email-page" style="padding:16px !important;">
<table align="center" border="0" cellpadding="0" cellspacing="0" style="background-color:#ffffff;border:1px solid #bbbbbb;color:#000000;width:100%;">
<tr valign="top">
<td bgcolor="#3e4c4e" style="background-color:#3e4c4e;color:#ffffff;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;line-height:1;"><img src="https://www.jboss.org/dms/hibernate/images/jira/jiraheader_hibernate.png" alt="" style="vertical-align:top;" /></td>
</tr><tr valign="top">
<td id="email-banner" style="padding:32px 32px 0 32px;">
<table align="left" border="0" cellpadding="0" cellspacing="0" width="100%" style="width:100%;">
<tr valign="top">
<td style="color:#505050;font-family:Arial,FreeSans,Helvetica,sans-serif;padding:0;">
<img id="email-avatar" src="https://secure.gravatar.com/avatar/72a5768b1bf1ba775f9234afc677ad9c?d=mm&s=48" alt="" height="48" width="48" border="0" align="left" style="padding:0;margin: 0 16px 16px 0;" />
<div id="email-action" style="padding: 0 0 8px 0;font-size:12px;line-height:18px;">
<a class="user-hover" rel="cwilson" id="email_cwilson" href="https://hibernate.atlassian.net/secure/ViewProfile.jspa?name=cwilson" style="color:#6c797f;">Chad Wilson</a>
commented on <img src="https://hibernate.atlassian.net/images/icons/issuetypes/bug.png" height="16" width="16" border="0" align="absmiddle" alt="Bug"> <a style='color:#6c797f;text-decoration:none;' href='https://hibernate.atlassian.net/browse/HHH-5732'>HHH-5732</a>
</div>
<div id="email-summary" style="font-size:16px;line-height:20px;padding:2px 0 16px 0;">
<a style='color:#6c797f;text-decoration:none;' href='https://hibernate.atlassian.net/browse/HHH-5732'><strong>@OrderColumn not updated if @OneToMany has mappedby defined</strong></a>
</div>
</td>
</tr>
</table>
</td>
</tr>
<tr valign="top">
<td id="email-fields" style="padding:0 32px 32px 32px;">
<table border="0" cellpadding="0" cellspacing="0" style="padding:0;text-align:left;width:100%;" width="100%">
<tr valign="top">
<td id="email-gutter" style="width:64px;white-space:nowrap;"></td>
<td>
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr valign="top">
<td colspan="2" style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 16px 0;width:100%;">
<div class="comment-block" style="background-color:#edf5ff;border:1px solid #dddddd;color:#000000;padding:12px;"><p>Is it possible that this change could have caused somewhat spurious updates to be generated when bulk-persisting entities on both sides of a mapped-by? We don't use JPA, but in 4.1.11.Final I've noticed that there are a whole lot of extra ```update CHILD set CHILDKEY = x where ID = y``` updates now when we have a pseudo-XML-mapping like</p>
<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
<pre class="code-java"><class name=<span class="code-quote">"Parent"</span> table=<span class="code-quote">"PARENT"</span>>
<id name=<span class="code-quote">"id"</span> column=<span class="code-quote">"ID"</span> type=<span class="code-quote">"<span class="code-object">long</span>"</span>/>
<map name=<span class="code-quote">"children"</span> batch-size=<span class="code-quote">"500"</span> cascade=<span class="code-quote">"all"</span> inverse=<span class="code-quote">"<span class="code-keyword">true</span>"</span> access=<span class="code-quote">"field"</span>>
<key column=<span class="code-quote">"CHILDKEY"</span>/>
<map-key-many-to-many column=<span class="code-quote">"CHILDKEY"</span> class=<span class="code-quote">"ChildKey"</span>/>
<one-to-many class=<span class="code-quote">"Child"</span>/>
</map>
</class>
<class name=<span class="code-quote">"Child"</span> table=<span class="code-quote">"CHILD"</span>>
<id name=<span class="code-quote">"id"</span> column=<span class="code-quote">"ID"</span> type=<span class="code-quote">"<span class="code-object">long</span>"</span>/>
<natural-id>
<many-to-one name=<span class="code-quote">"key"</span> column=<span class="code-quote">"CHILDKEY"</span> class=<span class="code-quote">"ChildKey"</span> fetch=<span class="code-quote">"join"</span> not-<span class="code-keyword">null</span>=<span class="code-quote">"<span class="code-keyword">true</span>"</span>/>
</natural-id>
<many-to-one name=<span class="code-quote">"parent"</span> cascade=<span class="code-quote">"none"</span> column=<span class="code-quote">"PARENT"</span> class=<span class="code-quote">"Parent"</span>/>
</class>
</pre>
</div></div>
<p>So for two parents with two children each we see</p>
<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
<pre class="code-java">insert into PARENT (ID) values (P1);
insert into PARENT (ID) values (P2);
insert into CHILD (ID, CHILDKEY, PARENT) values (C1, K1, P1);
insert into CHILD (ID, CHILDKEY, PARENT) values (C2, K2, P1);
insert into CHILD (ID, CHILDKEY, PARENT) values (C3, K3, P2);
insert into CHILD (ID, CHILDKEY, PARENT) values (C4, K4, P2);
update CHILD set CHILDKEY=K1 where ID=C1; -- didn't <span class="code-keyword">do</span> <span class="code-keyword">this</span> in 4.1.10.Final
update CHILD set CHILDKEY=K2 where ID=C2; -- didn't <span class="code-keyword">do</span> <span class="code-keyword">this</span> in 4.1.10.Final
update CHILD set CHILDKEY=K3 where ID=C3; -- didn't <span class="code-keyword">do</span> <span class="code-keyword">this</span> in 4.1.10.Final
update CHILD set CHILDKEY=K4 where ID=C4; -- didn't <span class="code-keyword">do</span> <span class="code-keyword">this</span> in 4.1.10.Final
</pre>
</div></div>
<p>Is this an unavoidable side-effect of this fix? Or possibly something we need to address in our mapping?</p></div>
<div style="color:#505050;padding:4px 0 0 0;"> </div>
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</td><!-- End #email-page -->
</tr>
<tr valign="top">
<td style="color:#505050;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:10px;line-height:14px;padding: 0 16px 16px 16px;text-align:center;">
This message is automatically generated by JIRA.<br />
If you think it was sent incorrectly, please contact your JIRA administrators<br />
For more information on JIRA, see: <a style='color:#6c797f;' href='http://www.atlassian.com/software/jira'>http://www.atlassian.com/software/jira</a>
</td>
</tr>
</table><!-- End #email-wrap -->
</div><!-- End #email-body -->