django/django — pull request #492 by magician1 (2012-11-04 16:25:35+00:00)
Title: Update django/db/models/sql/compiler.py

A Fix for UnicodeDecodeError raised if a column name contains NON-ASCII-CHARACTER
for example:
QuerySet.extra(select={"month":u'''extract("month" FROM "NON-ASCII-FIELD-NAME")'''})