diff options
Diffstat (limited to 'django/db/models/functions/comparison.py')
| -rw-r--r-- | django/db/models/functions/comparison.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/django/db/models/functions/comparison.py b/django/db/models/functions/comparison.py index de7eef4cdc..108d904712 100644 --- a/django/db/models/functions/comparison.py +++ b/django/db/models/functions/comparison.py @@ -105,6 +105,7 @@ class Coalesce(Func): class Collate(Func): function = "COLLATE" template = "%(expressions)s %(function)s %(collation)s" + allowed_default = False # Inspired from # https://www.postgresql.org/docs/current/sql-syntax-lexical.html#SQL-SYNTAX-IDENTIFIERS collation_re = _lazy_re_compile(r"^[\w\-]+$") |