Ticket #15238: patch.diff

django/conf/global_settings.py

@@ -583 +583 @@
 # Make sure to use a trailing slash.
 # Examples: "http://foo.com/static/admin/", "/static/admin/".
 ADMIN_MEDIA_PREFIX = '/static/admin/'
+
+TABLE_PREFIX = None

django/db/models/options.py

@@ -108 +108 @@
         # If the db_table wasn't provided, use the app_label + module_name.
         if not self.db_table:
             self.db_table = "%s_%s" % (self.app_label, self.module_name)
+            if settings.TABLE_PREFIX:
+                self.db_table = "%s_%s" % (settings.TABLE_PREFIX, self.db_table)
             self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
 
     def _prepare(self, model):

docs/ref/settings.txt

@@ -1680 +1680 @@
 
 See :setting:`STATIC_ROOT`.
 
+.. setting:: TABLE_PREFIX
+
+TABLE_PREFIX
+----------
+
+Default: ``None``
+
+Prefix that will be added to all table names, if db_table property is not set
+explicitly.
+
+By default Django generates table name concatenating application name and
+model name. If not ``None``, this will be prepended to the result.
+
 .. setting:: TEMPLATE_CONTEXT_PROCESSORS
 
 TEMPLATE_CONTEXT_PROCESSORS