Began implementing BaseDatabaseOperations class for every database backend. This class will be used to hold the database-specific methods that currently live at the module level in each backend. Only autoinc_sql() has been implemented so far.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@5950 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/db/backends/mysql_old/base.py

@@ -4,7 +4,7 @@ MySQL database backend for Django.
 Requires MySQLdb: http://sourceforge.net/projects/mysql-python
 """
 
-from django.db.backends import BaseDatabaseWrapper, util
+from django.db.backends import BaseDatabaseWrapper, BaseDatabaseOperations, util
 from django.utils.encoding import force_unicode
 try:
     import MySQLdb as Database
@@ -63,7 +63,12 @@ class MysqlDebugWrapper:
         else:
             return getattr(self.cursor, attr)
 
+class DatabaseOperations(BaseDatabaseOperations):
+    pass
+
 class DatabaseWrapper(BaseDatabaseWrapper):
+    ops = DatabaseOperations()
+
     def __init__(self, **kwargs):
         super(DatabaseWrapper, self).__init__(**kwargs)
         self.server_version = None
@@ -200,9 +205,6 @@ def get_max_name_length():
 def get_start_transaction_sql():
     return "BEGIN;"
 
-def get_autoinc_sql(table):
-    return None
-
 def get_sql_flush(style, tables, sequences):
     """Return a list of SQL statements required to remove all data from
     all tables in the database (without actually removing the tables