29👍
The raw SQL is a string with formatting parameters, which means that % indicates a parameter to format. Your string has % in it. You need to double them to protect them from interpretation:
diary = models.SablogArticles.objects.raw("""
SELECT
articleid,
DATE_FORMAT(from_unixtime(dateline),'%%Y-%%m') as newtime,
count(*) as howmany
FROM sablog_articles group by newtime
""")
Source:stackexchange.com