set db backend to postgreSQL in production

Former-commit-id: 349fa6ec3df49fd6c55034dd3a4ce2822e7ceabf

ippisite/ippisite/hub16_settings.py

@@ -90,14 +90,24 @@ WSGI_APPLICATION = 'ippisite.wsgi.application'
 # Database
 # https://docs.djangoproject.com/en/1.10/ref/settings/#databases
 
+#DATABASES = {
+#    'default': {
+#        'ENGINE': 'django.db.backends.sqlite3',
+#        'NAME': os.path.join(BASE_DIR, 'hub16_db.sqlite3'),
+#    }
+#}
+
 DATABASES = {
     'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': os.path.join(BASE_DIR, 'hub16_db.sqlite3'),
+        'ENGINE': 'django.db.backends.postgresql_psycopg2',
+        'NAME': 'ippidb',
+        'USER': 'ippidb',
+        'PASSWORD': 'LeroyMerlin',
+        'HOST': 'localhost',
+        'PORT': '',
     }
 }
 
-
 # Password validation
 # https://docs.djangoproject.com/en/1.10/ref/settings/#auth-password-validators