Removed the parameter use in database drivers' _close() and added a default _close() method in CI_DB_driver + some changelog fixes
diff --git a/system/database/DB_result.php b/system/database/DB_result.php
index 25b4fb9..690734b 100644
--- a/system/database/DB_result.php
+++ b/system/database/DB_result.php
@@ -378,11 +378,10 @@
public function unbuffered_row($type = 'object')
{
return ($type !== 'array') ? $this->_fetch_object() : $this->_fetch_assoc();
-
}
// --------------------------------------------------------------------
-
+
/**
* The following functions are normally overloaded by the identically named
* methods in the platform-specific driver -- except when query caching