Ticket #4492: add-quote_name.diff

db/backends/postgresql/base.py

@@ -236 +236 @@
                 style.SQL_KEYWORD('SELECT'),
                 style.SQL_FIELD(quote_name('id')),
                 style.SQL_KEYWORD('FROM'),
-                style.SQL_TABLE(f.m2m_db_table())))
+                style.SQL_TABLE(quote_name(f.m2m_db_table()))))
     return output
         
 # Register these custom typecasts, because Django expects dates/times to be