incase using tenant_schemas 1.5.2 with django1.5.x use this diff to patch to tenant_schemas

tenant_schemas.diff

diff --git a/postgresql_backend/introspection.py b/postgresql_backend/introspection.py
index a856d26..d030edb 100644
--- a/postgresql_backend/introspection.py
+++ b/postgresql_backend/introspection.py
@@ -11,4 +11,5 @@ class DatabaseSchemaIntrospection(DatabaseIntrospection):
             WHERE c.relkind IN ('r', 'v', '')
                 AND n.nspname = '%s'
                 AND pg_catalog.pg_table_is_visible(c.oid)""" % self.connection.schema_name)
-        return [row[0] for row in cursor.fetchall() if row[0] not in self.ignored_tables]
+        #return [row[0] for row in cursor.fetchall() if row[0] not in self.ignored_tables]
+        return [row[0] for row in cursor.fetchall()]
diff --git a/utils.py b/utils.py
index b3f4f80..b5c5e62 100644
--- a/utils.py
+++ b/utils.py
@@ -1,12 +1,11 @@
 from contextlib import contextmanager
 from django.conf import settings
-from django.db import connection
-from django.db.models.loading import get_model
 from django.core import mail
 
 
 @contextmanager
 def schema_context(schema_name):
+    from django.db import connection
     previous_tenant = connection.tenant
     try:
         connection.set_schema(schema_name)
@@ -20,6 +19,7 @@ def schema_context(schema_name):
 
 @contextmanager
 def tenant_context(tenant):
+    from django.db import connection
     previous_tenant = connection.tenant
     try:
         connection.set_tenant(tenant)
@@ -32,6 +32,7 @@ def tenant_context(tenant):
 
 
 def get_tenant_model():
+    from django.db.models.loading import get_model
     return get_model(*settings.TENANT_MODEL.split("."))
 
 
@@ -82,6 +83,7 @@ def django_is_in_test_mode():
 
 
 def schema_exists(schema_name):
+    from django.db import connection
     cursor = connection.cursor()
 
     # check if this schema already exists in the db