From 6b3d2920438746d260f7d158a91db53450055ae2 Mon Sep 17 00:00:00 2001 From: priyanshsaxena Date: Thu, 18 Jan 2018 23:45:16 +0530 Subject: Fixed #29015 -- Added an exception if the PostgreSQL database name is too long. --- django/db/backends/postgresql/base.py | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'django/db/backends/postgresql/base.py') diff --git a/django/db/backends/postgresql/base.py b/django/db/backends/postgresql/base.py index 3537270897..025981c1e5 100644 --- a/django/db/backends/postgresql/base.py +++ b/django/db/backends/postgresql/base.py @@ -149,6 +149,12 @@ class DatabaseWrapper(BaseDatabaseWrapper): raise ImproperlyConfigured( "settings.DATABASES is improperly configured. " "Please supply the NAME value.") + if len(settings_dict['NAME'] or '') > self.ops.max_name_length(): + raise ImproperlyConfigured( + 'Database names longer than %d characters are not supported by ' + 'PostgreSQL. Supply a shorter NAME in settings.DATABASES.' + % self.ops.max_name_length() + ) conn_params = { 'database': settings_dict['NAME'] or 'postgres', **settings_dict['OPTIONS'], -- cgit v1.3