Commit 215647c0 authored by Shai Berger's avatar Shai Berger
Browse files

Fixed #20386 - Introspection problem on Oracle 

Made introspection always return a unicode as column name on Oracle.
Thanks aaugustin for review and suggestion to use force_text().
parent 34011520

django/db/backends/oracle/introspection.py

+3 −1
Original line number Diff line number Diff line 
from django.db.backends import BaseDatabaseIntrospection, FieldInfo

from django.utils.encoding import force_text

import cx_Oracle

import re
@@ -48,7 +49,8 @@ class DatabaseIntrospection(BaseDatabaseIntrospection): 
        cursor.execute("SELECT * FROM %s WHERE ROWNUM < 2" % self.connection.ops.quote_name(table_name))

        description = []

        for desc in cursor.description:

            description.append(FieldInfo(*((desc[0].lower(),) + desc[1:])))

            name = force_text(desc[0]) # cx_Oracle always returns a 'str' on both Python 2 and 3

            description.append(FieldInfo(*(name.lower(),) + desc[1:]))

        return description



    def table_name_converter(self, name):