handle hostname changes

diff --git a/monitor/wrapper/plccache.py b/monitor/wrapper/plccache.py
index 72500ce..dbfb7e0 100755 (executable)
--- a/monitor/wrapper/plccache.py
+++ b/monitor/wrapper/plccache.py
@@ -184,6 +184,8 @@ def sync():
                dbnode.plc_node_stats = node
        deleteExtra(l_nodes, PlcNode, 'node_id', 'node_id')
        deleteExtra(l_nodes, HistoryNodeRecord, 'plc_nodeid', 'node_id')
+        deleteExtra(l_nodes, PlcNode, 'hostname', 'hostname')
+       deleteExtra(l_nodes, HistoryNodeRecord, 'hostname', 'hostname')
        deleteExtra(l_nodes, FindbadNodeRecord, 'hostname', 'hostname')
        session.flush()