From 3a465d1dc9bb22bc548a7707bff2acae6345fed7 Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Tue, 6 Oct 2009 19:34:40 +0000
Subject: [PATCH] MDL-20462 reminder to minimise timemodified indexed column
 changes

---
 lib/sessionlib.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/sessionlib.php b/lib/sessionlib.php
index aac9aa0158..fb59e0a380 100644
--- a/lib/sessionlib.php
+++ b/lib/sessionlib.php
@@ -505,7 +505,8 @@ class database_session extends session_stub {
             $this->record->timemodified = time();
             $this->record->lastip       = getremoteaddr();
 
-            // TODO: verify session changed before doing update
+            // TODO: verify session changed before doing update,
+            //       also make sure the timemodified field is changed only overy 10s if nothing else changes  MDL-20462
 
             try {
                 $this->database->update_record_raw('sessions', $this->record);
-- 
2.39.5