1 files changed, 3 insertions, 31 deletions
diff --git a/django/db/backends/postgresql_psycopg2/base.py b/django/db/backends/postgresql_psycopg2/base.py
index c0ecbf80e9..dcf9f01759 100644
--- a/django/db/backends/postgresql_psycopg2/base.py
+++ b/django/db/backends/postgresql_psycopg2/base.py
@@ -4,7 +4,7 @@ PostgreSQL database backend for Django.
 Requires psycopg 2: http://initd.org/projects/psycopg2
 """
 
-from django.db.backends import util
+from django.db.backends import BaseDatabaseWrapper, util
 try:
     import psycopg2 as Database
     import psycopg2.extensions
@@ -15,25 +15,12 @@ except ImportError, e:
 DatabaseError = Database.DatabaseError
 IntegrityError = Database.IntegrityError
 
-try:
-    # Only exists in Python 2.4+
-    from threading import local
-except ImportError:
-    # Import copy of _thread_local.py from Python 2.4
-    from django.utils._threading_local import local
-
 psycopg2.extensions.register_type(psycopg2.extensions.UNICODE)
 
 postgres_version = None
 
-class DatabaseWrapper(local):
-    def __init__(self, **kwargs):
-        self.connection = None
-        self.queries = []
-        self.options = kwargs
-
-    def cursor(self):
-        from django.conf import settings
+class DatabaseWrapper(BaseDatabaseWrapper):
+    def _cursor(self, settings):
         set_tz = False
         if self.connection is None:
             set_tz = True
@@ -60,23 +47,8 @@ class DatabaseWrapper(local):
         if not postgres_version:
             cursor.execute("SELECT version()")
             postgres_version = [int(val) for val in cursor.fetchone()[0].split()[1].split('.')]
-        if settings.DEBUG:
-            return util.CursorDebugWrapper(cursor, self)
         return cursor
 
-    def _commit(self):
-        if self.connection is not None:
-            return self.connection.commit()
-
-    def _rollback(self):
-        if self.connection is not None:
-            return self.connection.rollback()
-
-    def close(self):
-        if self.connection is not None:
-            self.connection.close()
-            self.connection = None
-
 allows_group_by_ordinal = True
 allows_unique_and_pk = True
 autoindexes_primary_keys = True