Heroku从本地数据库恢复与pg：备份与“错误：必须是扩展plpgsql的所有者”

Question

问题已经接近here和here，但没有任何结果让我工作。

我按照Heroku文档中的要求备份。

pg_dump -Fc --no-acl --no-owner --no-privileges -h [HOST] -U [DB_USER] [DB_NAME] > backup.dump 

当我恢复像这样（该文件的大小是〜100MB）：

heroku pg:backups --app [APP_NAME] restore 'https://[DUMP_URL]' [HEROKU_DATABASE_URL] 

我收到一条错误信息上载的进展后，停在19.4MB和日志状态：

$ heroku pg:backups --app [APP_NAME] info r081 
=== Backup info: r081 
Database: BACKUP 
Started:  2016-04-29 10:10:37 +0000 
Finished: 2016-04-29 10:11:31 +0000 
Status:  Failed 
Type:  Manual 
Backup Size: 19.4MB 
=== Backup Logs 
2016-04-29 10:10:39 +0000: pg_restore: connecting to database for restore 
2016-04-29 10:10:41 +0000: pg_restore: creating SCHEMA public 
2016-04-29 10:10:41 +0000: pg_restore: creating EXTENSION plpgsql 
2016-04-29 10:10:41 +0000: pg_restore: creating COMMENT EXTENSION plpgsql 
2016-04-29 10:10:41 +0000: pg_restore: [archiver (db)] Error while PROCESSING TOC: 
2016-04-29 10:10:41 +0000: pg_restore: [archiver (db)] Error from TOC entry 2474; 0 0 COMMENT EXTENSION plpgsql 
2016-04-29 10:10:41 +0000: pg_restore: [archiver (db)] could not execute query: ERROR: must be owner of extension plpgsql 
2016-04-29 10:10:41 +0000: Command was: COMMENT ON EXTENSION plpgsql IS 'PL/pgSQL procedural language'; 
2016-04-29 10:10:41 +0000: 
2016-04-29 10:10:41 +0000: 
2016-04-29 10:10:41 +0000: 
2016-04-29 10:10:41 +0000: pg_restore: creating SEQUENCE answer_seq 
[...] 
2016-04-29 10:10:48 +0000: pg_restore: executing SEQUENCE SET category_seq 
2016-04-29 10:10:49 +0000: pg_restore: processing data for table "file" 
2016-04-29 10:11:31 +0000: out of memory 
2016-04-29 10:11:31 +0000: waiting for restore to complete 
2016-04-29 10:11:31 +0000: restore done 
2016-04-29 10:11:31 +0000: waiting for download to complete 
2016-04-29 10:11:31 +0000: download done 

我首先想到这可能是由于包含BLOBS的表文件。但我似乎无法理解为什么它应该是一个问题。最大的文件是4MB。 这些日志还表明，只有19.4的100MB已导入。

我使用Heroku的工具区以下版本：

heroku-toolbelt/3.43.0 (x86_64-linux-gnu) ruby/2.1.5 
heroku-cli/4.30.0-2dfc0f4 (amd64-linux) go1.6.2 
=== Installed Plugins 
heroku-apps@2.0.3 
heroku-cli-addons@0.3.0 
heroku-fork@4.1.3 
heroku-git@2.5.1 
heroku-local@5.0.2 
heroku-orgs@1.1.0 
heroku-pg-extras 
heroku-pipelines@1.1.5 
heroku-run@3.2.3 
heroku-spaces@2.1.2 
heroku-status@2.1.4 

Answer 1

我想我的database plan was not big enough支持操作。我可以排除heroku中的其他问题statek FAQ