From 3ecbb5a4437a1ce8be7a5c83354ff698846602cc Mon Sep 17 00:00:00 2001
From: "serg@janus.mylan" <>
Date: Fri, 13 Apr 2007 19:23:02 +0200
Subject: wl#2936 - fixing problems

---
 storage/example/ha_example.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'storage/example')

diff --git a/storage/example/ha_example.cc b/storage/example/ha_example.cc
index bde6c41d777..8f3d9fca7b7 100644
--- a/storage/example/ha_example.cc
+++ b/storage/example/ha_example.cc
@@ -717,6 +717,11 @@ int ha_example::external_lock(THD *thd, int lock_type)
 
   Called from lock.cc by get_lock_data().
 
+    @note
+  In this method one should NEVER rely on table->in_use, it may, in fact,
+  refer to a different thread! (this happens if get_lock_data() is called
+  from mysql_lock_abort_for_thread() function)
+
     @see
   get_lock_data() in lock.cc
 */
-- 
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