fix

app/Config/Database.php

@@ -30,7 +30,7 @@ class Database extends Config
      *
      * @var array
      */
-    public $db = [
+    public $dbFloat = [
         'DSN'      => '',
         'hostname' => '10.10.33.21',
         'username' => 'savvy',

app/Controllers/Home.php

@@ -6,7 +6,8 @@ class Home extends BaseController
 {
     public function index()
     {
-        $db = \Config\Database::connect('db');
+        $data=[];
+        $db = \Config\Database::connect('dbFloat');
 
         $query   = $db->query('SELECT id, bank_name FROM banks');
         $results = $query->getResult();
@@ -17,15 +18,7 @@ class Home extends BaseController
         }
         
         echo 'Total Results: ' . count($results);
-
-
-        $query = $this->db->get('banks');
-        $results = array();
-        foreach ($query->result() as $result) {
-          $results[] = $result;
-        }
-        var_dump( $results );
         return view('welcome_message',$data);
     }
-    
+
 }