Limit db session select to single row

timw4mail · timw4mail · commit f142192a9703 · 2012-03-02T11:51:42.000-05:00
diff --git a/system/libraries/Session.php b/system/libraries/Session.php
@@ -219,7 +219,7 @@ public function sess_read()
 				$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)

Original file line number	Diff line number	Diff line change
`@@ -219,7 +219,7 @@ public function sess_read()`
`219`	`219`	`$this->CI->db->where('user_agent', $session['user_agent']);`
`220`	`220`	`}`
`221`	`221`
`222`		`- $query = $this->CI->db->get($this->sess_table_name);`
	`222`	`+ $query = $this->CI->db->limit(1)->get($this->sess_table_name);`
`223`	`223`
`224`	`224`	`// No result? Kill it!`
`225`	`225`	`if ($query->num_rows() === 0)`