Ticket #12941: django-multidb-cursor.diff

docs/topics/db/sql.txt

@@ -220 +220 @@
 
         return row
 
+
+If you are using more than one database you'll need to get the connection and
+cursor for the right database.  Django provides a ``connections`` object which
+is a dictionary-like object that lets you get connections by their alias::
+    
+    def my_custom_sql(alias):
+        from django.db import connections
+        
+        cursor = connections[alias].cursor()
+        # ... execute SQL
+
+
 .. _transactions-and-raw-sql:
 
 Transactions and raw SQL