无法将Heroku PostgreSQL转储导入本地数据库

我试图从heroku导入PostgreSQL转储到本地数据库（模拟本地环境中的生产数据）。我正在OSX上本地使用postgres 9.2。以下是我已经迈出了我的控制台的步骤：无法将Heroku PostgreSQL转储导入本地数据库

dropdb db_dev 

createdb db_dev 

heroku pgbackups:capture HEROKU_POSTGRESQL_MAROON_URL 

curl -o latest.dump `heroku pgbackups:url` 

pg_restore --verbose --clean --no-acl --no-owner -h localhost -U connorwarnock -d db-dev latest.dump

而其后的错误：

pg_restore: connecting to database for restore 
pg_restore: dropping COMMENT EXTENSION plpgsql 
pg_restore: dropping EXTENSION plpgsql 
pg_restore: dropping COMMENT SCHEMA public 
pg_restore: dropping SCHEMA public 
pg_restore: [archiver (db)] Error while PROCESSING TOC: 
pg_restore: [archiver (db)] Error from TOC entry 6; 2615 2200 SCHEMA public whgnwlkesexkyo 
pg_restore: [archiver (db)] could not execute query: ERROR: cannot drop schema public because other objects depend on it 
DETAIL: extension hstore depends on schema public 
HINT: Use DROP ... CASCADE to drop the dependent objects too. 
Command was: DROP SCHEMA public; 

pg_restore: creating SCHEMA public 
pg_restore: [archiver (db)] could not execute query: ERROR: schema "public" already exists 
Command was: CREATE SCHEMA public; 



pg_restore: creating COMMENT SCHEMA public 
pg_restore: creating EXTENSION plpgsql 
pg_restore: creating COMMENT EXTENSION plpgsql 
pg_restore: setting owner and privileges for SCHEMA public 
pg_restore: setting owner and privileges for COMMENT SCHEMA public 
pg_restore: setting owner and privileges for EXTENSION plpgsql 
pg_restore: setting owner and privileges for COMMENT EXTENSION plpgsql 
WARNING: errors ignored on restore: 2

没有数据导入。看起来公共模式导致了问题（我已经手动删除了模式并再次尝试，但无济于事）。 hstore扩展可能会造成麻烦？任何其他想法如何避免这些错误？

来源

2013-04-25 Connor

当您尝试手动删除'public'然后恢复时，请显示您收到的错误。 'DROP EXTENSION hstore; DROP SCHEMA public CASCADE;'。 – 2013-04-25 23:39:08

它看起来像你的template1包含hstore扩展和可能的其他变化。

我建议删除db_dev并从template0（包含基本默认数据库的只读模板）重新创建它。

createdb -T template0 dev_db

如果这没有办法，请发布更新的错误和评论在这里。

来源

2013-04-25 23:48:50

有一种感觉hstore正在惹麻烦，感谢修复。 – Connor 2013-05-02 08:58:38

无法将Heroku PostgreSQL转储导入本地数据库

回答

相关问题