diff --git a/index.php b/index.php
index 9c65fac..600c407 100644
--- a/index.php
+++ b/index.php
@@ -8,25 +8,35 @@ interface ISqlBase {
     //public function Update(): string;
     //public function Delete(): string;
 }
-
+class ConnectionManager {
+    private static $connection;
+    public static function connect(string $connectionString) {
+        self::$connection = new PDO($connectionString);
+    }
+    public static function Query(string $query, $params, $output = 'stdObject') {
+        $stmt = self::$connection->prepare($query);
+        $stmt->execute($params);
+        return $stmt->fetchObject($output);
+    }
+}
 abstract class BaseModel {
-    protected $sql;
+    protected static $sql;
     
     public function __construct(ISqlBase $sql) {
-        $this->sql = $sql;
+        self::$sql = $sql;
     }
     
     public static function Get(int $id) {
-        return get_called_class();
-         $stmt = $pdo->prepare('SELECT id, name FROM users WHERE id=?');
-         $stmt->execute([$id]);
-         return $stmt->fetchObject(__CLASS__);
+        return ConnectionManager::Query(
+            self::$sql->Get(),
+            [],
+            get_called_class());
     }
 }
 
 class JobSql implements ISqlBase {
     public function Get(): string {
-        return "";
+        return "Select * from jobs where id = :id";
     }
     
 }
@@ -36,6 +46,8 @@ class Job extends BaseModel {
         parent::__construct( new JobSql() );
     }
 }
+$dns = 'pgsql:host=localhost;port=5432;dbname=dynamic_dev;user=test;password=pas123';
+ConnectionManager::Connect($dns);
 echo "
 
 ";