我在应用程序的本地开发版本中进行了一些更改。
然后我像往常一样使用 git 上传了所有内容。
要将我的更改推送到我使用的数据库，请执行以下操作：
heroku db:push
我在终端上收到此错误：
Sending schema
/Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/adapters/postgres.rb:175:in `async_exec': PG::Error: ERROR: permission denied for relation temp_listings (Sequel::DatabaseError)
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/adapters/postgres.rb:175:in `block (2 levels) in execute'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/database/logging.rb:28:in `log_yield'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/adapters/postgres.rb:175:in `block in execute'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/adapters/postgres.rb:158:in `check_disconnect_errors'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/adapters/postgres.rb:175:in `execute'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/adapters/postgres.rb:240:in `block (2 levels) in execute'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/connection_pool/threaded.rb:84:in `hold'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/database/connecting.rb:226:in `synchronize'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/adapters/postgres.rb:240:in `block in execute'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/adapters/postgres.rb:261:in `check_database_errors'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/adapters/postgres.rb:238:in `execute'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/dataset/actions.rb:541:in `execute'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/adapters/postgres.rb:319:in `fetch_rows'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/dataset/actions.rb:123:in `each'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/dataset/actions.rb:449:in `single_record'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/dataset/actions.rb:457:in `single_value'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/dataset/actions.rb:202:in `get'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/sequel-3.20.0/lib/sequel/dataset/actions.rb:96:in `count'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/taps-0.3.24/lib/taps/operation.rb:570:in `block in fetch_local_tables_info'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/taps-0.3.24/lib/taps/operation.rb:569:in `each'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/taps-0.3.24/lib/taps/operation.rb:569:in `fetch_local_tables_info'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/taps-0.3.24/lib/taps/operation.rb:551:in `local_tables_info'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/taps-0.3.24/lib/taps/operation.rb:556:in `tables'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/taps-0.3.24/lib/taps/operation.rb:439:in `push_schema'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/taps-0.3.24/lib/taps/operation.rb:407:in `block in run'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/taps-0.3.24/lib/taps/operation.rb:203:in `call'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/taps-0.3.24/lib/taps/operation.rb:203:in `catch_errors'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/taps-0.3.24/lib/taps/operation.rb:405:in `run'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/taps-0.3.24/lib/taps/cli.rb:172:in `clientxfer'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/heroku-2.25.0/lib/heroku/command/db.rb:194:in `taps_client'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/heroku-2.25.0/lib/heroku/command/db.rb:35:in `push'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/heroku-2.25.0/lib/heroku/command.rb:148:in `run'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/heroku-2.25.0/lib/heroku/cli.rb:9:in `start'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/gems/heroku-2.25.0/bin/heroku:16:in `<top (required)>'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/bin/heroku:19:in `load'
from /Users/AM/.rvm/gems/ruby-1.9.2-p290/bin/heroku:19:in `<main>'
知道如何解决这个问题或我做错了什么吗？
我已经尝试运行以下内容：
heroku pg:reset
然后重试 Heroku DB：push那不起作用，所以我试了这个
heroku run rake db:migrate
那也没用
所以我创建了我的应用程序的新实例并推送了它。收到相同的错误
虽然方便，但使用taps（db：push/pull使用）可能无法完全复制您的数据，并且可能会在进行较大传输时遇到错误。要从生产系统导入或导出数据，我们强烈建议改用 pgbackups 。http://devcenter.heroku.com/articles/pgbackups