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/* 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; }
}
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<img id="email-avatar" src="https://hibernate.onjira.com/secure/useravatar?avatarId=10162" 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="michal.kurtak" id="email_michal.kurtak" href="https://hibernate.onjira.com/secure/ViewProfile.jspa?name=michal.kurtak" style="color:#6c797f;">Michal Kurtak</a>
created <img src="https://hibernate.onjira.com/images/icons/bug.gif" height="16" width="16" border="0" align="absmiddle" alt="Bug"> <a style='color:#6c797f;text-decoration:none;' href='https://hibernate.onjira.com/browse/HHH-7949'>HHH-7949</a>
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<a style='color:#6c797f;text-decoration:none;' href='https://hibernate.onjira.com/browse/HHH-7949'><strong>Mapping of modified flags for bidirectional association causes lazy loading of collections</strong></a>
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<strong style="font-weight:normal;color:#505050;">Issue Type:</strong>
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<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
<img src="https://hibernate.onjira.com/images/icons/bug.gif" height="16" width="16" border="0" align="absmiddle" alt="Bug"> Bug
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<strong style="font-weight:normal;color:#505050;">Affects Versions:</strong>
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<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
4.1.9 </td>
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<strong style="font-weight:normal;color:#505050;">Assignee:</strong>
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Unassigned </td>
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<strong style="font-weight:normal;color:#505050;">Components:</strong>
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<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
envers </td>
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<strong style="font-weight:normal;color:#505050;">Created:</strong>
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<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
28/Jan/13 3:15 AM
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<strong style="font-weight:normal;color:#505050;">Description:</strong>
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<p style='margin-top:0;margin-bottom:10px;'>We have following mapping:</p>
<p style='margin-top:0;margin-bottom:10px;'>@Audited(withModifiedFlag=true)<br/>
@Entity<br/>
@Table(name="TM_TICKET")<br/>
public class Ticket {
@OneToMany(fetch = FetchType.LAZY, mappedBy="ticket", targetEntity = Comment.class)
        private List<Comment> comments = new ArrayList<>();
}</p>
<p style='margin-top:0;margin-bottom:10px;'>Follow steps:<br/>
1. Update Ticket -> ModWorkUnit is created<br/>
2. ModWorkUnit generate modified flag values by comparing newState and oldState:</p>
<p style='margin-top:0;margin-bottom:10px;'>changes = verCfg.getEntCfg().get(getEntityName()).getPropertyMapper().map(sessionImplementor, data,<br/>
                                entityPersister.getPropertyNames(), newState, oldState);</p>
<p style='margin-top:0;margin-bottom:10px;'>Comparing causes lazy loading of comments.</p>
<p style='margin-top:0;margin-bottom:10px;'>There is no need to compare audited biderectional association, because every change in comments comes with CollectionChangeWorkUnit.</p>
<p style='margin-top:0;margin-bottom:10px;'>We have several audited biderectional associations. Every single update to ticket, causes multiple queries on database.</p>
<p style='margin-top:0;margin-bottom:10px;'>The same applies to other types of work units: CollectionChangeWorkUnit.generateData, DeleteWorkUnit.generateData and AddWorkUnit</p>
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<strong style="font-weight:normal;color:#505050;">Project:</strong>
</td>
<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
<a style="color:#6c797f;" href="https://hibernate.onjira.com/browse/HHH">Hibernate ORM</a>
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<strong style="font-weight:normal;color:#505050;">Priority:</strong>
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<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
<img src="https://hibernate.onjira.com/images/icons/priority_major.gif" height="16" width="16" border="0" align="absmiddle" alt="Major"> Major
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<strong style="font-weight:normal;color:#505050;">Reporter:</strong>
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<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
<a class="user-hover" rel="michal.kurtak" id="email_michal.kurtak" href="https://hibernate.onjira.com/secure/ViewProfile.jspa?name=michal.kurtak" style="color:#6c797f;">Michal Kurtak</a>
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