Heroku Django Postgres同步数据库错误

Question

Heroko配置

DATABASE_URL:                 postgres://xxxxxxxx:[e-mail]:5432/xxxxxxxxx
HEROKU_POSTGRESQL_GOLD_URL:   postgres://yyyyyyyyyyy:[e-mail]:5432/yyyyyyyyyy
HEROKU_POSTGRESQL_YELLOW_URL: postgres://zzzzzzzzzz:[e-mail]:5432/zzzzzzzzz

设置.py

DATABASES = {'default': dj_database_url.config(default='postgres://xxxxxxxx:[e-mail]:5432/xxxxxxxxx'),}

heroku运行python manage.py syncdb

Running `python manage.py syncdb` attached to terminal... up, run.4673
Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/__init__.py", line 443, in execute_from_command_line
    utility.execute()
  File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/__init__.py", line 382, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/base.py", line 196, in run_from_argv
    self.execute(*args, **options.__dict__)
  File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/base.py", line 232, in execute
    output = self.handle(*args, **options)
  File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/base.py", line 371, in handle
    return self.handle_noargs(**options)
  File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/commands/syncdb.py", line 60, in handle_noargs
    tables = connection.introspection.table_names()
  File "/app/.heroku/python/lib/python2.7/site-packages/django/db/backends/__init__.py", line 910, in table_names
    return self.get_table_list(cursor)
  File "/app/.heroku/python/lib/python2.7/site-packages/django/db/backends/postgresql_psycopg2/introspection.py", line 33, in get_table_list
    AND pg_catalog.pg_table_is_visible(c.oid)""")
  File "/app/.heroku/python/lib/python2.7/site-packages/django/db/backends/postgresql_psycopg2/base.py", line 52, in execute
    return self.cursor.execute(query, args)
django.db.utils.DatabaseError: current transaction is aborted, commands ignored until end of transaction block

许多人不会说英语，因此无法解释。怎么了？

Answer 1

您发布的错误仅仅意味着事务中存在以前的错误，并且事务已经中止。无法通过对此错误进行疑难解答来解决此问题。你必须找出你真正的问题是什么，并设法解决它

要做到这一点，请检查PostgreSQL日志，并从该错误向后搜索，直到出现不同的错误。这将是终止事务的错误，您可以改为修复该错误。但是，从故障排除的角度来看，这个错误毫无意义。找到你真正的问题并解决它。