Fehler beim Verbinden mit der Datenbank von AWS PostgreSQL 10.1

rake aborted!
ActiveRecord::StatementInvalid: PG::UndefinedColumn: ERROR:  column "increment_by" does not exist
LINE 1: ...types_id_seq', (SELECT GREATEST(MAX("id")+(SELECT increment_...
                                                             ^
:             SELECT setval('public.post_action_types_id_seq', (SELECT GREATEST(MAX("id")+(SELECT increment_by FROM public.post_action_types_id_seq), (SELECT min_value FROM public.post_action_types_id_seq)) FROM "post_action_types"), false)
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:46:in `eval'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/rack-mini-profiler-0.10.5/lib/patches/db/pg.rb:90:in `async_exec'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/postgresql/database_statements.rb:73:in `block (2 levels) in execute'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/dependencies/interlock.rb:46:in `block in permit_concurrent_loads'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/concurrency/share_lock.rb:185:in `yield_shares'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/dependencies/interlock.rb:45:in `permit_concurrent_loads'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/postgresql/database_statements.rb:72:in `block in execute'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/abstract_adapter.rb:612:in `block (2 levels) in log'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/abstract_adapter.rb:611:in `block in log'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/notifications/instrumenter.rb:21:in `instrument'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/abstract_adapter.rb:603:in `log'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/postgresql/database_statements.rb:71:in `execute'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/seeder.rb:94:in `update_id_sequence'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/seeder.rb:38:in `seed'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/active_record_extension.rb:32:in `seed'
(eval):1:in `block (2 levels) in run_file'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:46:in `eval'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:46:in `block (2 levels) in run_file'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:58:in `block in open'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:57:in `open'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:57:in `open'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:36:in `block in run_file'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/abstract/database_statements.rb:235:in `block in transaction'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/abstract/transaction.rb:194:in `block in within_new_transaction'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/abstract/transaction.rb:191:in `within_new_transaction'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/abstract/database_statements.rb:235:in `transaction'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/transactions.rb:210:in `transaction'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:35:in `run_file'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:26:in `block in run'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:25:in `each'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:25:in `run'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu.rb:29:in `seed'
/var/www/discourse/lib/tasks/db.rake:26:in `block in <top (required)>'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/rake-12.1.0/exe/rake:27:in `<top (required)>'
/usr/local/bin/bundle:22:in `load'
/usr/local/bin/bundle:22:in `<main>'
PG::UndefinedColumn: ERROR:  column "increment_by" does not exist
LINE 1: ...types_id_seq', (SELECT GREATEST(MAX("id")+(SELECT increment_...
                                                             ^
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:46:in `eval'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/rack-mini-profiler-0.10.5/lib/patches/db/pg.rb:90:in `async_exec'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/postgresql/database_statements.rb:73:in `block (2 levels) in execute'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/dependencies/interlock.rb:46:in `block in permit_concurrent_loads'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/concurrency/share_lock.rb:185:in `yield_shares'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/dependencies/interlock.rb:45:in `permit_concurrent_loads'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/postgresql/database_statements.rb:72:in `block in execute'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/abstract_adapter.rb:612:in `block (2 levels) in log'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/abstract_adapter.rb:611:in `block in log'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/notifications/instrumenter.rb:21:in `instrument'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/abstract_adapter.rb:603:in `log'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/postgresql/database_statements.rb:71:in `execute'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/seeder.rb:94:in `update_id_sequence'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/seeder.rb:38:in `seed'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/active_record_extension.rb:32:in `seed'
(eval):1:in `block (2 levels) in run_file'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:46:in `eval'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:46:in `block (2 levels) in run_file'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:58:in `block in open'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:57:in `open'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:57:in `open'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:36:in `block in run_file'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/abstract/database_statements.rb:235:in `block in transaction'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/abstract/transaction.rb:194:in `block in within_new_transaction'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/abstract/transaction.rb:191:in `within_new_transaction'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/connection_adapters/abstract/database_statements.rb:235:in `transaction'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activerecord-5.1.4/lib/active_record/transactions.rb:210:in `transaction'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:35:in `run_file'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:26:in `block in run'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:25:in `each'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:25:in `run'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/seed-fu-2.3.6/lib/seed-fu.rb:29:in `seed'
/var/www/discourse/lib/tasks/db.rake:26:in `block in <top (required)>'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/rake-12.1.0/exe/rake:27:in `<top (required)>'
/usr/local/bin/bundle:22:in `load'
/usr/local/bin/bundle:22:in `<main>'
Tasks: TOP => db:migrate
(See full trace by running task with --trace)
I, [2020-01-24T11:15:52.270851 #20]  INFO -- : 
== Seed from /var/www/discourse/db/fixtures/001_categories.rb

== Seed from /var/www/discourse/db/fixtures/002_groups.rb

== Seed from /var/www/discourse/db/fixtures/003_post_action_types.rb
 - PostActionType {:id=>1, :name_key=>"bookmark", :is_flag=>false, :position=>1}



FAILED
--------------------
Pups::ExecError: cd /var/www/discourse && su discourse -c 'bundle exec rake db:migrate' failed with return #<Process::Status: pid 154 exit 1>
Location of failure: /pups/lib/pups/exec_command.rb:112:in `spawn'
exec failed with the params {"cd"=>"$home", "hook"=>"bundle_exec", "cmd"=>["su discourse -c 'bundle install --deployment --verbose --without test --without development'", "su discourse -c 'bundle exec rake db:migrate'", "su discourse -c 'bundle exec rake assets:precompile'"]}
0b6f0ccf3d379846353327b77aaeed24725188d3b26a8434eb07c348ea50810e
** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one

Discourse-Version 1.9, letzte PostgreSQL-Datenbank in Docker-Version 17.03.0-ce, und die PostgreSQL-Version ist 9.5. Jetzt möchte ich die Datenbank wechseln und auf andere Datenbanken in AWS PostgreSQL 10.1 migrieren, aber es treten Fehler auf. Kann mir jemand helfen?

Es sieht so aus, als müsste die Datenbank migriert werden.

Ja, ich möchte die Datenbank von einer Instanz auf RDS migrieren.

Das ist zu alt. Befolgen Sie den offiziellen Leitfaden, um Discourse zu installieren, und Sie erhalten eine funktionierende Discourse-Version 2.4.0. Für den Betrieb mit RDS folgen Sie Configure Discourse to use a separate PostgreSQL server.