diff --git a/application/config/config.php b/application/config/config.php
index ca8532eff..497375784 100644
--- a/application/config/config.php
+++ b/application/config/config.php
@@ -33,6 +33,16 @@ $config['commit_sha1'] = '$Id$';
 */ 
 $config['ospos_xss_clean'] = TRUE;
 
+/*
+|--------------------------------------------------------------------------
+| Enable database query logging hook
+|--------------------------------------------------------------------------
+|
+| Logs are stored in application/logs
+|
+*/
+$config['db_log_enabled'] = FALSE;
+
 /* 
 |-------------------------------------------------------------------------- 
 | Base Site URL
@@ -544,4 +554,4 @@ $config['rewrite_short_tags'] = FALSE;
 | Comma-separated:	'10.0.1.200,192.168.5.0/24'
 | Array:		array('10.0.1.200', '192.168.5.0/24')
 */
-$config['proxy_ips'] = '';
+$config['proxy_ips'] = '';
\ No newline at end of file
diff --git a/application/config/hooks.php b/application/config/hooks.php
index 504a81e18..736e1c00e 100644
--- a/application/config/hooks.php
+++ b/application/config/hooks.php
@@ -25,3 +25,10 @@ $hook['post_controller_constructor'][] = array(
                                     'filepath' => 'hooks'
                                 );
 
+// 'post_controller' indicated execution of hooks after controller is finished
+$hook['post_controller'] = array(
+                                    'class' => '',
+                                    'function' => 'db_log_queries',
+                                    'filename' => 'db_log.php',
+                                    'filepath' => 'hooks'
+                                );
\ No newline at end of file
diff --git a/application/hooks/db_log.php b/application/hooks/db_log.php
new file mode 100644
index 000000000..81445547c
--- /dev/null
+++ b/application/hooks/db_log.php
@@ -0,0 +1,29 @@
+<?php
+// Name of function same as mentioned in Hooks Config
+function db_log_queries()
+{
+	$CI = & get_instance();
+
+	// check if database logging is enabled (see config/config.php)
+	if($CI->config->item('db_log_enabled'))
+	{
+		// Creating Query Log file with today's date in application/logs folder
+		$filepath = APPPATH . 'logs/Query-log-' . date('Y-m-d') . '.log';
+		// Opening file with pointer at the end of the file
+		$handle = fopen($filepath, "a+");
+
+		// Get execution time of all the queries executed by controller
+		$times = $CI->db->query_times;
+		foreach ($CI->db->queries as $key => $query)
+		{ 
+			// Generating SQL file alongwith execution time
+			$sql = $query . " \n Execution Time:" . $times[$key];
+			// Writing it in the log file
+			fwrite($handle, $sql . "\n\n");
+		}
+
+		// Close the file
+		fclose($handle);
+	}
+}
+?>
\ No newline at end of file
diff --git a/application/hooks/load_stats.php b/application/hooks/load_stats.php
index 1cb4c2170..e5c592a7d 100644
--- a/application/hooks/load_stats.php
+++ b/application/hooks/load_stats.php
@@ -54,3 +54,5 @@ function load_stats()
         }
     }
 }
+
+?>
\ No newline at end of file
diff --git a/application/models/Item.php b/application/models/Item.php
index 3485e734f..1cfc03a79 100644
--- a/application/models/Item.php
+++ b/application/models/Item.php
@@ -9,7 +9,7 @@ class Item extends CI_Model
 		if (ctype_digit($item_id))
 		{
 			$this->db->from('items');
-			$this->db->where('item_id', (int)$item_id);
+			$this->db->where('item_id', (int) $item_id);
 			if ($ignore_deleted == FALSE)
 			{
 				$this->db->where('deleted', $deleted);