Commit dd2109fc authored by Dries's avatar Dries
Browse files

- Pach #44947 by Moshe: fixed bug with session handling.

parent 62b610d8
......@@ -53,8 +53,12 @@ function sess_write($key, $value) {
$result = db_query("SELECT sid FROM {sessions} WHERE sid = '%s'", $key);
if (!db_num_rows($result)) {
// Only save session data when there is session data available.
if ($user->uid || $value) {
// Only save session data when when the browser sends a cookie. This keeps
// crawlers out of session table. This improves speed up queries, reduces
// memory, and gives more useful statistics. We can't eliminate anonymous
// session table rows without breaking throttle modulee and "Who's Online"
// block.
if ($user->uid || $value || count($_COOKIE)) {
db_query("INSERT INTO {sessions} (sid, uid, cache, hostname, session, timestamp) VALUES ('%s', %d, %d, '%s', '%s', %d)", $key, $user->uid, $user->cache, $_SERVER["REMOTE_ADDR"], $value, time());
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