diff --git a/django_postgres/function.py b/django_postgres/function.py
index fb3ef6a..b5fbd4b 100644
--- a/django_postgres/function.py
+++ b/django_postgres/function.py
@@ -126,8 +126,19 @@ def create_functions(models_module, update=True):
 
         definition = function_cls.sql
 
-        create_function(
-            connection, function_name, fields, definition)
+        full_name = u'{module}.{cls}'.format(
+            module=models_module.__name__,
+            cls=name)
+
+        try:
+            created = create_function(
+                connection, function_name, fields, definition)
+        except Exception, exc:
+            exc.function_cls = function_cls
+            exc.python_name = full_name
+            raise
+        else:
+            yield created, function_cls, full_name
 
 
 def _create_model(name, execute, fields=None, app_label='', module='',
diff --git a/django_postgres/management/commands/sync_pgfunctions.py b/django_postgres/management/commands/sync_pgfunctions.py
new file mode 100644
index 0000000..8b988f0
--- /dev/null
+++ b/django_postgres/management/commands/sync_pgfunctions.py
@@ -0,0 +1,51 @@
+from optparse import make_option
+import logging
+
+from django.core.management.base import NoArgsCommand
+from django.db import models
+
+from django_postgres.function import create_functions
+
+
+log = logging.getLogger('django_postgres.sync_pgfunctions')
+
+
+class Command(NoArgsCommand):
+    help = """Create/update Postgres functions for all installed apps."""
+    option_list = NoArgsCommand.option_list + (
+        make_option(
+            '--no-update',
+            action='store_false',
+            dest='update',
+            default=True,
+            help="""Don't update existing functions, only create new ones."""),
+    )
+
+    def handle_noargs(self, force, update, **options):
+        for module in models.get_apps():
+            log.info("Creating functions for %s", module.__name__)
+            try:
+                create_result = create_functions(module, update=update)
+
+                for status, function_cls, python_name in create_result:
+                    if status == 'CREATED':
+                        msg = "created"
+                    elif status == 'UPDATED':
+                        msg = "updated"
+                    elif status == 'EXISTS':
+                        msg = "already exists, skipping"
+                    elif status == 'FORCE_REQUIRED':
+                        msg = (
+                            "exists with incompatible schema, which must be "
+                            "manually removed")
+                    log.info("%(python_name)s (%(function_name)s): %(msg)s" % {
+                        'python_name': python_name,
+                        'function_name': function_cls._meta.db_table,
+                        'msg': msg})
+            except Exception, exc:
+                if not hasattr(exc, 'function_cls'):
+                    raise
+                log.exception("Error creating function %s (%r)",
+                              exc.python_name,
+                              exc.function_cls._meta.db_table)
+
diff --git a/tests/test_project/functiontest/tests.py b/tests/test_project/functiontest/tests.py
index ddf6c42..c131fe7 100644
--- a/tests/test_project/functiontest/tests.py
+++ b/tests/test_project/functiontest/tests.py
@@ -9,7 +9,7 @@
     _function_exists)
 
 
-class FunctionTestCase(TestCase):
+class FunctionModelTestCase(TestCase):
     """Test the Function API.
     """
     def test_get_counter(self):
@@ -38,6 +38,10 @@ def test_uncalled(self):
             models.UserTypeCounter.objects.filter,
             pk=1)
 
+
+class LowLeveFunctionTestCase(TestCase):
+    """Low level tests for function creation.
+    """
     def test_create_function(self):
         """Create a function with the low-level create_function API.
         """
@@ -83,7 +87,10 @@ def test_create_functions_from_models(self):
         """Create functions using the create_functions and passing the models
         module.
         """
-        create_functions(models)
+        create_result = create_functions(models)
+
+        for status, _, _ in create_result:
+            self.assertEqual(status, 'CREATED')
 
         # Now check it was created
         cursor_wrapper = connection.cursor()