XXX Add start timestamp to manage_debug_thread SQL queries

product/DeadlockDebugger/dumper.py

@@ -69,7 +69,9 @@ def dump_threads():
           while f is not None:
             code = f.f_code
             if code is DB._query.func_code:
-              mysql_info = "\nMySQL query:\n%s\n" % f.f_locals['query']
+              mysql_info = "\nMySQL query - %s:\n%s\n" % (
+                getattr(f.f_locals['self'], "_start_time", ""),
+                f.f_locals['query'])
               break
             f = f.f_back
         except ImportError:

product/ZMySQLDA/db.py

@@ -107,6 +107,7 @@ from Shared.DC.ZRDB.TM import TM
 from DateTime import DateTime
 from zLOG import LOG, ERROR
 from ZODB.POSException import ConflictError
+import time
 
 import sys
 
@@ -321,6 +322,7 @@ class DB(TM):
              because they are bound to the connection. This check can be
              overridden by passing force_reconnect with True value.
         """
+        self._start_time = time.time()
         try:
             self.db.query(query)
         except OperationalError, m: