igniterealtime#31: Fixed duplicate column name definition.

changelog.html

@@ -52,6 +52,7 @@ <h1>
     <li>[<a href='https://github.com/igniterealtime/openfire-monitoring-plugin/issues/25'>Issue #25</a>] - When logging is disabled, queries should not go unanswered.</li>
     <li>[<a href='https://github.com/igniterealtime/openfire-monitoring-plugin/issues/27'>Issue #27</a>] - Fix addressing when original request has no 'to' attribute.</li>
     <li>[<a href='https://github.com/igniterealtime/openfire-monitoring-plugin/issues/29'>Issue #29</a>] - Fix Maven build.</li>
+    <li>[<a href='https://github.com/igniterealtime/openfire-monitoring-plugin/issues/31'>Issue #31</a>] - Renamed duplicate database column definition.</li>
     <li>[<a href='https://github.com/igniterealtime/openfire-monitoring-plugin/issues/36'>Issue #36</a>] - Fixes newlines in obtained archived messages.</li>
     <li>[<a href='https://github.com/igniterealtime/openfire-monitoring-plugin/issues/38'>Issue #38</a>] - Recent MUC messages missing in archive result.</li>
     <li>[<a href='https://github.com/igniterealtime/openfire-monitoring-plugin/issues/41'>Issue #41</a>] - Improve performance for chatrooms that have many archived messages.</li>

src/java/com/reucon/openfire/plugin/archive/impl/JdbcPersistenceManager.java

@@ -53,7 +53,7 @@ public class JdbcPersistenceManager implements PersistenceManager {
             + "ofConversation.conversationID, " + " ofConversation.room, " + "ofConversation.isExternal, "+ "ofConversation.lastActivity, "
             + "ofConversation.messageCount, " + "ofConversation.startDate, " + "ofConParticipant.bareJID, " + "ofConParticipant.jidResource,"
             + "ofConParticipant.nickname, " + "ofConParticipant.bareJID AS fromJID, " + "ofMessageArchive.toJID, "
-            + "min(ofConParticipant.joinedDate) AS startDate, " + "max(ofConParticipant.leftDate) as leftDate "
+            + "min(ofConParticipant.joinedDate) AS joinedDate, " + "max(ofConParticipant.leftDate) as leftDate "
             + "FROM ofConversation "
             + "INNER JOIN ofConParticipant ON ofConversation.conversationID = ofConParticipant.conversationID "
             + "INNER JOIN (SELECT conversationID, toJID FROM ofMessageArchive union all SELECT conversationID, fromJID as toJID FROM ofMessageArchive) ofMessageArchive ON ofConParticipant.conversationID = ofMessageArchive.conversationID ";