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Erro durante o migrate no heroku

Referente ao curso Ruby on Rails 5 parte 2: Validação, atualização, partials e deploy, no capítulo Deploy do projeto e atividade Deploy no Heroku

por Estudante
| 127.7k xp | 8 posts

Olá! Tentei rodar o comando "heroku run rails db:migrate", porém recebi um erro enorme e não consegui achar nenhuma solução pela internet. Alguém pode me ajudar a decifrar? O erro é o seguinte:

 ›   Warning: heroku update available from 7.47.4 to 7.47.5.
Running rails db:migrate on ⬢ generalfirststore... up, run.2864 (Free)
D, [2020-12-15T17:45:08.063307 #4] DEBUG -- :    (6.6ms)  SELECT pg_try_advisory_lock(6479033069287649955)
D, [2020-12-15T17:45:08.104534 #4] DEBUG -- :    (4.0ms)  SELECT "schema_migrations"."version" FROM "schema_migrations" ORDER BY "schema_migrations"."version" ASC
I, [2020-12-15T17:45:08.108991 #4]  INFO -- : Migrating to AddDepartmentIdToProduct (20201215123642)
== 20201215123642 AddDepartmentIdToProduct: migrating =========================
-- add_column(:products, :department_id, :integer)
D, [2020-12-15T17:45:08.116696 #4] DEBUG -- :    (1.4ms)  BEGIN
D, [2020-12-15T17:45:08.118696 #4] DEBUG -- :    (1.8ms)  ALTER TABLE "products" ADD "department_id" integer
D, [2020-12-15T17:45:08.121464 #4] DEBUG -- :    (2.5ms)  ROLLBACK
D, [2020-12-15T17:45:08.123160 #4] DEBUG -- :    (1.4ms)  SELECT pg_advisory_unlock(6479033069287649955)
rails aborted!
StandardError: An error has occurred, this and all later migrations canceled:

PG::UndefinedTable: ERROR:  relation "products" does not exist
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/connection_adapters/postgresql/database_statements.rb:92:in `exec'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/connection_adapters/postgresql/database_statements.rb:92:in `block (2 levels) in execute'
/app/vendor/bundle/ruby/2.7.0/gems/activesupport-6.0.3.4/lib/active_support/dependencies/interlock.rb:48:in `block in permit_concurrent_loads'
/app/vendor/bundle/ruby/2.7.0/gems/activesupport-6.0.3.4/lib/active_support/concurrency/share_lock.rb:187:in `yield_shares'
/app/vendor/bundle/ruby/2.7.0/gems/activesupport-6.0.3.4/lib/active_support/dependencies/interlock.rb:47:in `permit_concurrent_loads'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/connection_adapters/postgresql/database_statements.rb:91:in `block in execute'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/connection_adapters/abstract_adapter.rb:722:in `block (2 levels) in log'
/app/vendor/bundle/ruby/2.7.0/gems/activesupport-6.0.3.4/lib/active_support/concurrency/load_interlock_aware_monitor.rb:26:in `block (2 levels) in synchronize'
/app/vendor/bundle/ruby/2.7.0/gems/activesupport-6.0.3.4/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'
/app/vendor/bundle/ruby/2.7.0/gems/activesupport-6.0.3.4/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'
/app/vendor/bundle/ruby/2.7.0/gems/activesupport-6.0.3.4/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'
/app/vendor/bundle/ruby/2.7.0/gems/activesupport-6.0.3.4/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/connection_adapters/abstract_adapter.rb:721:in `block in log'
/app/vendor/bundle/ruby/2.7.0/gems/activesupport-6.0.3.4/lib/active_support/notifications/instrumenter.rb:24:in `instrument'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/connection_adapters/abstract_adapter.rb:712:in `log'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/connection_adapters/postgresql/database_statements.rb:90:in `execute'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/connection_adapters/abstract/schema_statements.rb:591:in `add_column'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/connection_adapters/postgresql/schema_statements.rb:395:in `add_column'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/migration.rb:890:in `block in method_missing'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/migration.rb:858:in `block in say_with_time'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/migration.rb:858:in `say_with_time'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/migration.rb:879:in `method_missing'
/app/db/migrate/20201215123642_add_department_id_to_product.rb:3:in `change'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/migration.rb:828:in `exec_migration'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/migration.rb:812:in `block (2 levels) in migrate'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/migration.rb:811:in `block in migrate'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:471:in `with_connection'
2 respostas
por Estudante
| 127.7k xp | 8 posts

Continuando a mensagem de erro:

/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/migration.rb:1036:in `migrate'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/tasks/database_tasks.rb:238:in `migrate'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/railties/databases.rake:86:in `block (3 levels) in <main>'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/railties/databases.rake:84:in `each'
/app/vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.3.4/lib/active_record/railties/databases.rake:84:in `block (2 levels) in <main>'
/app/vendor/bundle/ruby/2.7.0/gems/railties-6.0.3.4/lib/rails/commands/rake/rake_command.rb:23:in `block in perform'
/app/vendor/bundle/ruby/2.7.0/gems/railties-6.0.3.4/lib/rails/commands/rake/rake_command.rb:20:in `perform'
/app/vendor/bundle/ruby/2.7.0/gems/railties-6.0.3.4/lib/rails/command.rb:48:in `invoke'
/app/vendor/bundle/ruby/2.7.0/gems/railties-6.0.3.4/lib/rails/commands.rb:18:in `<main>'
/app/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require'
/app/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'
/app/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/loaded_features_index.rb:92:in `register'
/app/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require_with_bootsnap_lfi'
/app/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:31:in `require'
/app/vendor/bundle/ruby/2.7.0/gems/activesupport-6.0.3.4/lib/active_support/dependencies.rb:324:in `block in require'
/app/vendor/bundle/ruby/2.7.0/gems/activesupport-6.0.3.4/lib/active_support/dependencies.rb:291:in `load_dependency'
/app/vendor/bundle/ruby/2.7.0/gems/activesupport-6.0.3.4/lib/active_support/dependencies.rb:324:in `require'
/app/bin/rails:9:in `<main>'
Tasks: TOP => db:migrate
(See full trace by running task with --trace)

Ps: escrevi tudo na aplicação em inglês, por isso o "products" ali em cima Obrigada desde já!

por Guilherme Lima
| 358.4k xp | 472 posts
Instrutor

Olá Bianca, como vai?

Muito obrigado pelas informações e vamos lá: pelo que parece, existe um erro ou incompatilibilidade nas migrações, já que no erro diz que relação com produtos não existe.

Local seu projeto está funcionando certinho? Se sim, sugiro criar uma nova base no Heroku e realizar o deploy. Caso o erro continue, escreva para nós que vamos te ajudar.

: )