diff --git a/.gitignore b/.gitignore
index 807d68fdf..78a5dd619 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
 cache/*
 local/config/build.properties
+local/config/config_db.php
+local/config/build
diff --git a/core/bootstrap.php b/core/bootstrap.php
index 1f1337b00..4260a0f09 100644
--- a/core/bootstrap.php
+++ b/core/bootstrap.php
@@ -3,9 +3,6 @@
 if (!isset($env)) {
     $env = 'prod';
 }
-//
-//use Symfony\Component\DependencyInjection;
-//use Symfony\Component\DependencyInjection\Reference;
 
 /**
  *
@@ -16,3 +13,10 @@ if (!isset($env)) {
 $loader = require __DIR__ . '/autoload.php';
 
 define('THELIA_ROOT', __DIR__ .'/../');
+
+if(file_exists(THELIA_ROOT . '/local/config/config_db.php'))
+{
+    require THELIA_ROOT . '/local/config/config_db.php';
+} else {
+    define('THELIA_INSTALL_MODE',true);
+}
diff --git a/local/config/config_db.mysql.php b/local/config/config_db.mysql.php
index e69a0e2ef..e6ae36e8b 100644
--- a/local/config/config_db.mysql.php
+++ b/local/config/config_db.mysql.php
@@ -4,13 +4,13 @@
 // ---------------------------------------------
 
 //database type : mysql, sqlite, pgsql, etc
-define('THELIA_DB_TYPE','mysql');
+define('THELIA_DB_ADAPTER','mysql');
 
 // database login
-define('THELIA_BD_LOGIN', '__DB_LOGIN__');
+define('THELIA_DB_USER', '__DB_LOGIN__');
 
 // database password
-define('THELIA_BD_PASSWORD', '__DB_PASSWORD__');
+define('THELIA_DB_PASSWORD', '__DB_PASSWORD__');
 
 //database DSN
 define('THELIA_DB_DSN','mysql:dbname=__DB_NAME__;host:__DB_HOST__');
diff --git a/local/config/config_db.oracle.php b/local/config/config_db.oracle.php
new file mode 100644
index 000000000..dfb14113e
--- /dev/null
+++ b/local/config/config_db.oracle.php
@@ -0,0 +1,16 @@
+<?php
+
+// database acces configuration for mysql
+// ---------------------------------------------
+
+//database type : mysql, sqlite, pgsql, etc
+define('THELIA_DB_ADAPTER','oracle');
+
+// database login
+define('THELIA_DB_USER', '__DB_LOGIN__');
+
+// database password
+define('THELIA_DB_PASSWORD', '__DB_PASSWORD__');
+
+//database DSN
+define('THELIA_DB_DSN','mysql:dbname=__DB_NAME__;host:__DB_HOST__');
diff --git a/local/config/config_db.pgsql.php b/local/config/config_db.pgsql.php
index 683bd9eb0..776dc9f2f 100644
--- a/local/config/config_db.pgsql.php
+++ b/local/config/config_db.pgsql.php
@@ -4,12 +4,13 @@
 // ---------------------------------------------
 
 //database type : mysql, sqlite, pgsql, etc
-define('THELIA_DB_TYPE','pgsql');
+define('THELIA_DB_ADAPTER','pgsql');
 
 // database login
-define('THELIA_BD_LOGIN', '__DB_LOGIN__');
+define('THELIA_DB_USER', '__DB_LOGIN__');
 
 // database password
 define('THELIA_BD_PASSWORD', '__DB_PASSWORD__');
 
-define('THELIA_DB_DSN','pgsql:dbname=__DB_NAME__;host:__DB_HOST__');
+//database dsn
+define('THELIA_DB_DSN','pgsql:host=__DB_HOST__;port=__DB_PORT__;dbname=__DB_NAME__;user=__DB_LOGIN__;password=__DB_PASSWORD__');
diff --git a/local/config/config_db.sqlite.php b/local/config/config_db.sqlite.php
index d6e539543..06b3fdb03 100644
--- a/local/config/config_db.sqlite.php
+++ b/local/config/config_db.sqlite.php
@@ -4,12 +4,12 @@
 // ---------------------------------------------
 
 //database type : mysql, sqlite, pgsql, etc
-define('THELIA_DB_TYPE','sqlite');
+define('THELIA_DB_ADAPTER','sqlite');
 
 // database login
-define('THELIA_BD_LOGIN', '__DB_LOGIN__');
+define('THELIA_DB_USER', '__DB_LOGIN__');
 
 // database password
-define('THELIA_BD_PASSWORD', '__DB_PASSWORD__');
+define('THELIA_DB_PASSWORD', '__DB_PASSWORD__');
 
 define('THELIA_DB_DSN','sqlite:__DB_FILE__');
diff --git a/local/config/config_thelia.php b/local/config/config_thelia.php
new file mode 100644
index 000000000..5c90834c3
--- /dev/null
+++ b/local/config/config_thelia.php
@@ -0,0 +1,18 @@
+<?php
+$conf = array (
+  'datasources' => 
+  array (
+    'thelia' => 
+    array (
+      'adapter' => THELIA_DB_ADAPTER,
+      'connection' => 
+      array (
+        'dsn' => THELIA_DB_DSN,
+        'user' => THELIA_DB_USER,
+        'password' => THELIA_DB_PASSWORD,
+      ),
+    ),
+  ),
+  'generator_version' => '1.6.7',
+);
+return $conf;
\ No newline at end of file