Question

我在Heroku上部署了我的geodjango网站，除了：

之外它有效

网站未显示数据库中的任何数据。

迁移到Heroku顺利进行：

Running python manage.py migrate on ⬢ countrycompare... up, run.5217 (Free)
Operations to perform:
  Apply all migrations: admin, auth, compare, contenttypes, flatpages, sessions, sites
Running migrations:
  Applying contenttypes.0001_initial... OK
  Applying auth.0001_initial... OK
  Applying admin.0001_initial... OK
  Applying admin.0002_logentry_remove_auto_add... OK
  Applying contenttypes.0002_remove_content_type_name... OK
  Applying auth.0002_alter_permission_name_max_length... OK
  Applying auth.0003_alter_user_email_max_length... OK
  Applying auth.0004_alter_user_username_opts... OK
  Applying auth.0005_alter_user_last_login_null... OK
  Applying auth.0006_require_contenttypes_0002... OK
  Applying auth.0007_alter_validators_add_error_messages... OK
  Applying auth.0008_alter_user_username_max_length... OK
  Applying compare.0001_initial... OK
  Applying compare.0002_remove_worldborder_geom... OK
  Applying compare.0003_auto_20180422_1605... OK
  Applying sites.0001_initial... OK
  Applying flatpages.0001_initial... OK
  Applying sessions.0001_initial... OK
  Applying sites.0002_alter_domain_unique... OK

当我查看postgis数据库时，数据就在那里：

heroku pg:psql
--> Connecting to postgresql-clean-31400
psql (9.6.6, server 10.3 (Ubuntu 10.3-1.pgdg16.04+1))
WARNING: psql major version 9.6, server major version 10.
         Some psql features might not work.
SSL connection (protocol: TLSv1.2, cipher: ECDHE-RSA-AES256-GCM-SHA384, bits: 256, compression: off)
Type "help" for help.

countrycompare::DATABASE=> \dt
                      List of relations
 Schema |            Name            | Type  |     Owner
--------+----------------------------+-------+----------------
 public | auth_group                 | table | wfmqwxgtkefsjo
 public | auth_group_permissions     | table | wfmqwxgtkefsjo
 public | auth_permission            | table | wfmqwxgtkefsjo
 public | auth_user                  | table | wfmqwxgtkefsjo
 public | auth_user_groups           | table | wfmqwxgtkefsjo
 public | auth_user_user_permissions | table | wfmqwxgtkefsjo
 public | compare_worldborder        | table | wfmqwxgtkefsjo
 public | django_admin_log           | table | wfmqwxgtkefsjo
 public | django_content_type        | table | wfmqwxgtkefsjo
 public | django_flatpage            | table | wfmqwxgtkefsjo
 public | django_flatpage_sites      | table | wfmqwxgtkefsjo
 public | django_migrations          | table | wfmqwxgtkefsjo
 public | django_session             | table | wfmqwxgtkefsjo
 public | django_site                | table | wfmqwxgtkefsjo
 public | spatial_ref_sys            | table | wfmqwxgtkefsjo
(15 rows)

但是当我访问网站（http://countrycompare.herokuapp.com）时，所有存储在数据库中的内容都将丢失。

我该如何解决这个问题？

这是我的数据库连接设置：

import dj_database_url
DATABASES = { 'default': dj_database_url.config(
    default = 'postgis://wfmqwxgtkefsjo:24da873c123456bfbdfe594ce47e98e8328241aa3eafdf34a989295c207ffc0a@ec2-174-129-41-64.compute-1.amazonaws.com:5432/denspee4q3d4il'
        )
    }

DATABASES['default']['ENGINE'] = 'django.contrib.gis.db.backends.postgis'

我已经设定

heroku config:set BUILD_WITH_GEO_LIBRARIES=1

使用cedar-stack 14（16还不支持geo库）。

非常感谢任何帮助！

django没有在heroku

0 个答案: