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| author | Andrey Andreev <narf@devilix.net> | 2015-03-04 12:33:39 +0100 |
|---|---|---|
| committer | Andrey Andreev <narf@devilix.net> | 2015-03-04 12:33:39 +0100 |
| commit | e1a5bb345b1b30ea777348efa9cade21c1f2e2fb (patch) | |
| tree | 98d07a56eb201818bdc274ba052d402e13841de1 /system/libraries/Session/drivers/Session_database_driver.php | |
| parent | fd08d02b1984d8f27a5e447a5c9d5e190271ab5e (diff) | |
Fix #3627: Keep timed locks for more than 5 seconds
Emulated locks for Redis and Memcached now have a TTL
of 300 seconds (the default HTTP request timeout value
on many environments) and 30 attemps, each separated by
sleep(1), are made by the blocked request to try and
obtain a lock if it has been freed.
Additionaly, the blocking time for MySQL's locks,
which are also timed, is also set to 300 seconds.
Diffstat (limited to 'system/libraries/Session/drivers/Session_database_driver.php')
| -rw-r--r-- | system/libraries/Session/drivers/Session_database_driver.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/system/libraries/Session/drivers/Session_database_driver.php b/system/libraries/Session/drivers/Session_database_driver.php index f496b4fe0..76c1cf34e 100644 --- a/system/libraries/Session/drivers/Session_database_driver.php +++ b/system/libraries/Session/drivers/Session_database_driver.php @@ -319,7 +319,7 @@ class CI_Session_database_driver extends CI_Session_driver implements SessionHan if ($this->_platform === 'mysql') { $arg = $session_id.($this->_config['match_ip'] ? '_'.$_SERVER['REMOTE_ADDR'] : ''); - if ($this->_db->query("SELECT GET_LOCK('".$arg."', 10) AS ci_session_lock")->row()->ci_session_lock) + if ($this->_db->query("SELECT GET_LOCK('".$arg."', 300) AS ci_session_lock")->row()->ci_session_lock) { $this->_lock = $arg; return TRUE; |