diff --git a/example/app.py b/example/app.py
index 1d7b596..985a3c6 100644
--- a/example/app.py
+++ b/example/app.py
@@ -24,6 +24,7 @@ from flask.ext.security.exceptions import RoleNotFoundError
 def create_roles():
     for role in ('admin', 'editor', 'author'):
         current_app.security.datastore.create_role(name=role)
+    current_app.security.datastore._commit()
 
 
 def create_users():
@@ -34,6 +35,7 @@ def create_users():
                ('tiya@lp.com', 'password', [], False)):
         current_app.security.datastore.create_user(
             email=u[0], password=u[1], roles=u[2], active=u[3])
+    current_app.security.datastore._commit()
 
 
 def populate_data():
diff --git a/flask_security/datastore.py b/flask_security/datastore.py
index 1322b83..7379eeb 100644
--- a/flask_security/datastore.py
+++ b/flask_security/datastore.py
@@ -33,6 +33,9 @@ class UserDatastore(object):
         self.user_model = user_model
         self.role_model = role_model
 
+    def _commit(self, *args, **kwargs):
+        pass
+
     def _save_model(self, model, **kwargs):
         raise NotImplementedError(
             "User datastore does not implement _save_model method")
@@ -218,15 +221,15 @@ class SQLAlchemyUserDatastore(UserDatastore):
 
         Security(app, SQLAlchemyUserDatastore(db, User, Role))
     """
+    def _commit(self, *args, **kwargs):
+        self.db.session.commit()
 
     def _save_model(self, model):
         self.db.session.add(model)
-        self.db.session.commit()
         return model
 
     def _delete_model(self, model):
         self.db.session.delete(model)
-        self.db.session.commit()
 
     def _do_find_user(self, **kwargs):
         return self.user_model.query.filter_by(**kwargs).first()
diff --git a/flask_security/views.py b/flask_security/views.py
index 8390dfe..60baed9 100644
--- a/flask_security/views.py
+++ b/flask_security/views.py
@@ -10,7 +10,7 @@
 """
 
 from flask import current_app as app, redirect, request, \
-     render_template, jsonify, Blueprint
+     render_template, jsonify, after_this_request, Blueprint
 from werkzeug.datastructures import MultiDict
 from werkzeug.local import LocalProxy
 
@@ -64,12 +64,19 @@ def _json_auth_error(msg):
     return resp
 
 
+def _commit_data(response=None):
+    _datastore._commit()
+    return response
+
+
 def authenticate():
     """View function which handles an authentication request."""
     confirm_url = None
     form_data = MultiDict(request.json) if request.json else request.form
     form = LoginForm(form_data)
 
+    after_this_request(_commit_data)
+
     try:
         user = _security.auth_provider.authenticate(form)
 
@@ -130,6 +137,9 @@ def register():
         # Create user
         u = _datastore.create_user(**form.to_dict())
 
+        # Save the user so the ID is created
+        _commit_data()
+
         # Send confirmation instructions if necessary
         t = reset_confirmation_token(u) if _security.confirmable else None
 
@@ -212,6 +222,7 @@ def send_confirmation():
 
 def confirm_email(token):
     """View function which handles a email confirmation request."""
+    after_this_request(_commit_data)
 
     try:
         user = confirm_by_token(token)
diff --git a/setup.py b/setup.py
index eb80240..c24e762 100644
--- a/setup.py
+++ b/setup.py
@@ -34,7 +34,7 @@ setup(
     include_package_data=True,
     platforms='any',
     install_requires=[
-        'Flask>=0.8',
+        'Flask>=0.9',
         'Flask-Login>=0.1.3',
         'Flask-Principal>=0.3',
         'Flask-WTF>=0.5.4',
diff --git a/tests/functional_tests.py b/tests/functional_tests.py
index f8d3ef3..6adcc84 100644
--- a/tests/functional_tests.py
+++ b/tests/functional_tests.py
@@ -182,6 +182,7 @@ class DefaultSecurityTests(SecurityTest):
         with self.app.test_request_context('/'):
             user = self.app.security.datastore.find_user(email='matt@lp.com')
             self.app.security.datastore.delete_user(user)
+            self.app.security.datastore._commit()
 
         r = self._get('/')
         self.assertNotIn('Hello matt@lp.com', r.data)