2 files changed, 9 insertions, 13 deletions
diff --git a/system/database/drivers/cubrid/cubrid_driver.php b/system/database/drivers/cubrid/cubrid_driver.php
index 7496ee42f..28724e0e8 100644
--- a/system/database/drivers/cubrid/cubrid_driver.php
+++ b/system/database/drivers/cubrid/cubrid_driver.php
@@ -45,16 +45,6 @@ class CI_DB_cubrid_driver extends CI_DB {
 	// The character used for escaping - no need in CUBRID
 	protected $_escape_char = '`';
 
-	// clause and character used for LIKE escape sequences - not used in CUBRID
-	protected $_like_escape_str = '';
-	protected $_like_escape_chr = '';
-
-	/**
-	 * The syntax to count rows is slightly different across different
-	 * database engines, so this string appears in each driver and is
-	 * used for the count_all() and count_all_results() functions.
-	 */
-	protected $_count_string = 'SELECT COUNT(*) AS ';
 	protected $_random_keyword = ' RAND()'; // database specific random keyword
 
 	// CUBRID-specific properties
@@ -78,6 +68,8 @@ class CI_DB_cubrid_driver extends CI_DB {
 		}
 	}
 
+	// --------------------------------------------------------------------
+
 	/**
 	 * Non-persistent database connection
 	 *
diff --git a/system/database/drivers/cubrid/cubrid_result.php b/system/database/drivers/cubrid/cubrid_result.php
index 3eb9f7e3d..4a06a2d39 100644
--- a/system/database/drivers/cubrid/cubrid_result.php
+++ b/system/database/drivers/cubrid/cubrid_result.php
@@ -33,6 +33,7 @@
  * @category	Database
  * @author		Esen Sagynov
  * @link		http://codeigniter.com/user_guide/database/
+ * @since	2.1
  */
 class CI_DB_cubrid_result extends CI_DB_result {
 
@@ -43,7 +44,9 @@ class CI_DB_cubrid_result extends CI_DB_result {
 	 */
 	public function num_rows()
 	{
-		return @cubrid_num_rows($this->result_id);
+		return is_int($this->num_rows)
+			? $this->num_rows
+			: $this->num_rows = @cubrid_num_rows($this->result_id);
 	}
 
 	// --------------------------------------------------------------------
@@ -157,11 +160,12 @@ class CI_DB_cubrid_result extends CI_DB_result {
 	 *
 	 * Returns the result set as an object
 	 *
+	 * @param	string
 	 * @return	object
 	 */
-	protected function _fetch_object()
+	protected function _fetch_object($class_name = 'stdClass')
 	{
-		return cubrid_fetch_object($this->result_id);
+		return cubrid_fetch_object($this->result_id, $class_name);
 	}
 
 }