escape_identifiers() to accept arrays as well

2 files changed, 4 insertions, 4 deletions

diff --git a/system/database/drivers/mysql/mysql_forge.php b/system/database/drivers/mysql/mysql_forge.php
index 7656c289c..d22454d84 100644
--- a/system/database/drivers/mysql/mysql_forge.php
+++ b/system/database/drivers/mysql/mysql_forge.php
@@ -142,7 +142,7 @@ class CI_DB_mysql_forge extends CI_DB_forge {
 		if (count($primary_keys) > 0)
 		{
 			$key_name = $this->db->escape_identifiers(implode('_', $primary_keys));
-			$sql .= ",\n\tPRIMARY KEY ".$key_name.' ('.implode(', ', $this->db->protect_identifiers($primary_keys)).')';
+			$sql .= ",\n\tPRIMARY KEY ".$key_name.' ('.implode(', ', $this->db->escape_identifiers($primary_keys)).')';
 		}
 
 		if (is_array($keys) && count($keys) > 0)
@@ -152,7 +152,7 @@ class CI_DB_mysql_forge extends CI_DB_forge {
 				if (is_array($key))
 				{
 					$key_name = $this->db->escape_identifiers(implode('_', $key));
-					$key = $this->db->protect_identifiers($key);
+					$key = $this->db->escape_identifiers($key);
 				}
 				else
 				{
diff --git a/system/database/drivers/mysql/mysql_utility.php b/system/database/drivers/mysql/mysql_utility.php
index 643682fde..f0bbc665e 100644
--- a/system/database/drivers/mysql/mysql_utility.php
+++ b/system/database/drivers/mysql/mysql_utility.php
@@ -65,7 +65,7 @@ class CI_DB_mysql_utility extends CI_DB_utility {
 			}
 
 			// Get the table schema
-			$query = $this->db->query('SHOW CREATE TABLE '.$this->db->protect_identifiers($this->db->database).'.'.$this->db->protect_identifiers($table));
+			$query = $this->db->query('SHOW CREATE TABLE '.$this->db->escape_identifiers($this->db->database.'.'.$table));
 
 			// No result means the table name was invalid
 			if ($query === FALSE)
@@ -120,7 +120,7 @@ class CI_DB_mysql_utility extends CI_DB_utility {
 							TRUE);
 
 				// Create a string of field names
-				$field_str .= $this->db->protect_identifiers($field->name).', ';
+				$field_str .= $this->db->escape_identifiers($field->name).', ';
 				$i++;
 			}