Erreur d'inscription : PG::UniqueViolation (ERREUR : la valeur de clé en double viole la contrainte d'unicité

Soutien
1

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New users started reporting about this error:

PG::UniqueViolation (ERROR: duplicate key value violates unique constraint "idx_category_users_category_id_user_id" DETAIL: Key (category_id, user_id)=(55, 1691) already exists. ) app/models/user.rb

In details:

Message (2 copies reported)

PG::UniqueViolation (ERROR:  duplicate key value violates unique constraint "idx_category_users_category_id_user_id"
DETAIL:  Key (category_id, user_id)=(55, 1691) already exists.
)
app/models/user.rb:1499:in `set_default_categories_preferences'
app/controllers/users_controller.rb:629:in `create'
app/controllers/application_controller.rb:358:in `block in with_resolved_locale'
app/controllers/application_controller.rb:358:in `with_resolved_locale'
lib/middleware/omniauth_bypass_middleware.rb:68:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:354:in `call'
config/initializers/100-quiet_logger.rb:23:in `call'
config/initializers/100-silence_logger.rb:31:in `call'
lib/middleware/enforce_hostname.rb:22:in `call'
lib/middleware/request_tracker.rb:176:in `call'

Backtrace

rack-mini-profiler (2.2.0) lib/patches/db/pg.rb:110:in `exec'
rack-mini-profiler (2.2.0) lib/patches/db/pg.rb:110:in `async_exec'
mini_sql (0.3) lib/mini_sql/postgres/connection.rb:201:in `run'
mini_sql (0.3) lib/mini_sql/postgres/connection.rb:173:in `exec'
app/models/user.rb:1499:in `set_default_categories_preferences'
activesupport (6.0.3.3) lib/active_support/callbacks.rb:428:in `block in make_lambda'
activesupport (6.0.3.3) lib/active_support/callbacks.rb:238:in `block in halting_and_conditional'
activesupport (6.0.3.3) lib/active_support/callbacks.rb:517:in `block in invoke_after'
activesupport (6.0.3.3) lib/active_support/callbacks.rb:517:in `each'
activesupport (6.0.3.3) lib/active_support/callbacks.rb:517:in `invoke_after'

Env

rack-mini-profiler (2.2.0) lib/patches/db/pg.rb:110:in `exec'

rack-mini-profiler (2.2.0) lib/patches/db/pg.rb:110:in `async_exec'

mini_sql (0.3) lib/mini_sql/postgres/connection.rb:201:in `run'

mini_sql (0.3) lib/mini_sql/postgres/connection.rb:173:in `exec'

app/models/user.rb:1499:in `set_default_categories_preferences'

activesupport (6.0.3.3) lib/active_support/callbacks.rb:428:in `block in make_lambda'

activesupport (6.0.3.3) lib/active_support/callbacks.rb:238:in `block in halting_and_conditional'

activesupport (6.0.3.3) lib/active_support/callbacks.rb:517:in `block in invoke_after'

activesupport (6.0.3.3) lib/active_support/callbacks.rb:517:in `each'

activesupport (6.0.3.3) lib/active_support/callbacks.rb:517:in `invoke_after'

activesupport (6.0.3.3) lib/active_support/callbacks.rb:136:in `run_callbacks'

activesupport (6.0.3.3) lib/active_support/callbacks.rb:825:in `_run_create_callbacks'

activerecord (6.0.3.3) lib/active_record/callbacks.rb:331:in `_create_record'

activerecord (6.0.3.3) lib/active_record/timestamp.rb:110:in `_create_record'

activerecord (6.0.3.3) lib/active_record/persistence.rb:905:in `create_or_update'

activerecord (6.0.3.3) lib/active_record/callbacks.rb:327:in `block in create_or_update'

activesupport (6.0.3.3) lib/active_support/callbacks.rb:135:in `run_callbacks'

activesupport (6.0.3.3) lib/active_support/callbacks.rb:825:in `_run_save_callbacks'

activerecord (6.0.3.3) lib/active_record/callbacks.rb:327:in `create_or_update'

activerecord (6.0.3.3) lib/active_record/timestamp.rb:128:in `create_or_update'

activerecord (6.0.3.3) lib/active_record/persistence.rb:470:in `save'

activerecord (6.0.3.3) lib/active_record/validations.rb:47:in `save'

activerecord (6.0.3.3) lib/active_record/transactions.rb:314:in `block in save'

activerecord (6.0.3.3) lib/active_record/transactions.rb:375:in `block in with_transaction_returning_status'

activerecord (6.0.3.3) lib/active_record/connection_adapters/abstract/database_statements.rb:280:in `block in transaction'

activerecord (6.0.3.3) lib/active_record/connection_adapters/abstract/transaction.rb:280:in `block in within_new_transaction'

activesupport (6.0.3.3) lib/active_support/concurrency/load_interlock_aware_monitor.rb:26:in `block (2 levels) in synchronize'

activesupport (6.0.3.3) lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'

activesupport (6.0.3.3) lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'

activesupport (6.0.3.3) lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'

activesupport (6.0.3.3) lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'

activerecord (6.0.3.3) lib/active_record/connection_adapters/abstract/transaction.rb:278:in `within_new_transaction'

activerecord (6.0.3.3) lib/active_record/connection_adapters/abstract/database_statements.rb:280:in `transaction'

activerecord (6.0.3.3) lib/active_record/transactions.rb:212:in `transaction'

activerecord (6.0.3.3) lib/active_record/transactions.rb:366:in `with_transaction_returning_status'

activerecord (6.0.3.3) lib/active_record/transactions.rb:314:in `save'

activerecord (6.0.3.3) lib/active_record/suppressor.rb:44:in `save'

app/controllers/users_controller.rb:629:in `create'

actionpack (6.0.3.3) lib/action_controller/metal/basic_implicit_render.rb:6:in `send_action'

actionpack (6.0.3.3) lib/abstract_controller/base.rb:195:in `process_action'

actionpack (6.0.3.3) lib/action_controller/metal/rendering.rb:30:in `process_action'

actionpack (6.0.3.3) lib/abstract_controller/callbacks.rb:42:in `block in process_action'

activesupport (6.0.3.3) lib/active_support/callbacks.rb:112:in `block in run_callbacks'

app/controllers/application_controller.rb:358:in `block in with_resolved_locale'

i18n (1.8.5) lib/i18n.rb:313:in `with_locale'

app/controllers/application_controller.rb:358:in `with_resolved_locale'

activesupport (6.0.3.3) lib/active_support/callbacks.rb:121:in `block in run_callbacks'

activesupport (6.0.3.3) lib/active_support/callbacks.rb:139:in `run_callbacks'

actionpack (6.0.3.3) lib/abstract_controller/callbacks.rb:41:in `process_action'

actionpack (6.0.3.3) lib/action_controller/metal/rescue.rb:22:in `process_action'

actionpack (6.0.3.3) lib/action_controller/metal/instrumentation.rb:33:in `block in process_action'

activesupport (6.0.3.3) lib/active_support/notifications.rb:180:in `block in instrument'

activesupport (6.0.3.3) lib/active_support/notifications/instrumenter.rb:24:in `instrument'

activesupport (6.0.3.3) lib/active_support/notifications.rb:180:in `instrument'

actionpack (6.0.3.3) lib/action_controller/metal/instrumentation.rb:32:in `process_action'

actionpack (6.0.3.3) lib/action_controller/metal/params_wrapper.rb:245:in `process_action'

activerecord (6.0.3.3) lib/active_record/railties/controller_runtime.rb:27:in `process_action'

actionpack (6.0.3.3) lib/abstract_controller/base.rb:136:in `process'

actionview (6.0.3.3) lib/action_view/rendering.rb:39:in `process'

rack-mini-profiler (2.2.0) lib/mini_profiler/profiling_methods.rb:85:in `block in profile_method'

actionpack (6.0.3.3) lib/action_controller/metal.rb:190:in `dispatch'

actionpack (6.0.3.3) lib/action_controller/metal.rb:254:in `dispatch'

actionpack (6.0.3.3) lib/action_dispatch/routing/route_set.rb:50:in `dispatch'

actionpack (6.0.3.3) lib/action_dispatch/routing/route_set.rb:33:in `serve'

actionpack (6.0.3.3) lib/action_dispatch/journey/router.rb:49:in `block in serve'

actionpack (6.0.3.3) lib/action_dispatch/journey/router.rb:32:in `each'

actionpack (6.0.3.3) lib/action_dispatch/journey/router.rb:32:in `serve'

actionpack (6.0.3.3) lib/action_dispatch/routing/route_set.rb:834:in `call'

lib/middleware/omniauth_bypass_middleware.rb:68:in `call'

rack (2.2.3) lib/rack/tempfile_reaper.rb:15:in `call'

rack (2.2.3) lib/rack/conditional_get.rb:40:in `call'

rack (2.2.3) lib/rack/head.rb:12:in `call'

lib/content_security_policy/middleware.rb:12:in `call'

lib/middleware/anonymous_cache.rb:354:in `call'

rack (2.2.3) lib/rack/session/abstract/id.rb:266:in `context'

rack (2.2.3) lib/rack/session/abstract/id.rb:260:in `call'

actionpack (6.0.3.3) lib/action_dispatch/middleware/cookies.rb:648:in `call'

actionpack (6.0.3.3) lib/action_dispatch/middleware/callbacks.rb:27:in `block in call'

activesupport (6.0.3.3) lib/active_support/callbacks.rb:101:in `run_callbacks'

actionpack (6.0.3.3) lib/action_dispatch/middleware/callbacks.rb:26:in `call'

actionpack (6.0.3.3) lib/action_dispatch/middleware/actionable_exceptions.rb:17:in `call'

actionpack (6.0.3.3) lib/action_dispatch/middleware/debug_exceptions.rb:32:in `call'

actionpack (6.0.3.3) lib/action_dispatch/middleware/show_exceptions.rb:33:in `call'

logster (2.9.4) lib/logster/middleware/reporter.rb:43:in `call'

railties (6.0.3.3) lib/rails/rack/logger.rb:37:in `call_app'

railties (6.0.3.3) lib/rails/rack/logger.rb:28:in `call'

config/initializers/100-quiet_logger.rb:23:in `call'

config/initializers/100-silence_logger.rb:31:in `call'

actionpack (6.0.3.3) lib/action_dispatch/middleware/remote_ip.rb:81:in `call'

actionpack (6.0.3.3) lib/action_dispatch/middleware/request_id.rb:27:in `call'

lib/middleware/enforce_hostname.rb:22:in `call'

rack (2.2.3) lib/rack/method_override.rb:24:in `call'

actionpack (6.0.3.3) lib/action_dispatch/middleware/executor.rb:14:in `call'

rack (2.2.3) lib/rack/sendfile.rb:110:in `call'

actionpack (6.0.3.3) lib/action_dispatch/middleware/host_authorization.rb:76:in `call'

rack-mini-profiler (2.2.0) lib/mini_profiler/profiler.rb:246:in `call'

message_bus (3.3.4) lib/message_bus/rack/middleware.rb:61:in `call'

lib/middleware/request_tracker.rb:176:in `call'

railties (6.0.3.3) lib/rails/engine.rb:527:in `call'

railties (6.0.3.3) lib/rails/railtie.rb:190:in `public_send'

railties (6.0.3.3) lib/rails/railtie.rb:190:in `method_missing'

rack (2.2.3) lib/rack/urlmap.rb:74:in `block in call'

rack (2.2.3) lib/rack/urlmap.rb:58:in `each'

rack (2.2.3) lib/rack/urlmap.rb:58:in `call'

unicorn (5.7.0) lib/unicorn/http_server.rb:632:in `process_client'

unicorn (5.7.0) lib/unicorn/http_server.rb:728:in `worker_loop'

unicorn (5.7.0) lib/unicorn/http_server.rb:548:in `spawn_missing_workers'

unicorn (5.7.0) lib/unicorn/http_server.rb:144:in `start'

unicorn (5.7.0) bin/unicorn:128:in `<top (required)>'

vendor/bundle/ruby/2.7.0/bin/unicorn:23:in `load'

vendor/bundle/ruby/2.7.0/bin/unicorn:23:in `<main>'

I’m on the latest version of Discourse.

Please, help me to fix it.

2

Il semble que vos groupes de suivi automatique contiennent un doublon. Je ne suis pas certain de savoir comment cela est possible, mais pourriez-vous essayer de réinitialiser le paramètre du site relatif au suivi automatique ?

4 « J'aime »
3

Cher Sam, tu es formidable !

J’ai moi-même causé ce problème. J’ai défini une catégorie de suivi par défaut pour les utilisateurs avec Trust_level_0. Cela a créé un problème et les inscriptions ont échoué. J’ai donc supprimé la catégorie suivie pour ce groupe, et les inscriptions fonctionnent désormais.

3 « J'aime »
4

J’ai fait de même et je rencontre le même problème. Les nouvelles inscriptions ne sont pas possibles.

Mais n’utilisons-nous pas la fonctionnalité comme prévu ? Je souhaite que les nouveaux utilisateurs suivent instantanément une catégorie spécifique.
Comment puis-je réaliser cela ?

5

Non, je n’ai pas trouvé comment faire. Peut-être est-ce possible avec des groupes ? Ajouter automatiquement les nouveaux utilisateurs à un groupe spécifique par défaut et configurer ce groupe pour surveiller une balise ou une catégorie donnée.

C’est étrange pour moi qu’on ne puisse pas le faire avec les niveaux de confiance.

Fais-moi savoir si tu peux le faire avec un groupe.

7

Le problème est maintenant résolu par les commits ci-dessous

2 « J'aime »