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authorPhil Sturgeon <email@philsturgeon.co.uk>2012-03-02 18:34:03 +0100
committerPhil Sturgeon <email@philsturgeon.co.uk>2012-03-02 18:34:03 +0100
commit7cb8820bcdfdd398b874650cccd3edd552674e5d (patch)
treea2c5979035399249fd124a57416b3af2f605daf5
parent78ca39bc8c4b7edf0468e4a0a7251f808f352414 (diff)
parent92aeaaa6b56cd02908641b4ee481a0c246874f29 (diff)
Merge pull request #1106 from timw4mail/develop
Limit db session to select 1 row
-rw-r--r--system/libraries/Session.php2
-rw-r--r--user_guide_src/source/changelog.rst1
2 files changed, 2 insertions, 1 deletions
diff --git a/system/libraries/Session.php b/system/libraries/Session.php
index 66b39a6a2..dd50a91e1 100644
--- a/system/libraries/Session.php
+++ b/system/libraries/Session.php
@@ -219,7 +219,7 @@ class CI_Session {
$this->CI->db->where('user_agent', $session['user_agent']);
}
- $query = $this->CI->db->get($this->sess_table_name);
+ $query = $this->CI->db->limit(1)->get($this->sess_table_name);
// No result? Kill it!
if ($query->num_rows() === 0)
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 69d7efc6c..9a7fc814c 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -78,6 +78,7 @@ Release Date: Not Released
- Removed SHA1 function in the :doc:`Encryption Library <libraries/encryption>`.
- Added $config['csrf_regeneration'] to the CSRF protection in the :doc:`Security library <libraries/security>`, which makes token regeneration optional.
- Added function error_array() to return all error messages as an array in the Form_validation class.
+ - Changed the Session library to select only one row when using database sessions.
- Core