diff options
| -rw-r--r-- | system/database/DB_forge.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/system/database/DB_forge.php b/system/database/DB_forge.php index d2d99ccea..f46237e25 100644 --- a/system/database/DB_forge.php +++ b/system/database/DB_forge.php @@ -182,7 +182,7 @@ abstract class CI_DB_forge { */ public function add_key($key = '', $primary = FALSE) { - if (is_array($key)) + if ($primary && is_array($key)) { foreach ($key as $one) { |