escape_identifiers() to accept arrays as well
diff --git a/system/database/drivers/mysql/mysql_forge.php b/system/database/drivers/mysql/mysql_forge.php
index 7656c28..d22454d 100644
--- a/system/database/drivers/mysql/mysql_forge.php
+++ b/system/database/drivers/mysql/mysql_forge.php
@@ -142,7 +142,7 @@
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 @@
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
{