Job exception: PG::TRDeadlockDetected: ERROR: deadlock detected
DETAIL: Process 29659 waits for ShareLock on transaction 892416679; blocked by process 29650.
Process 29650 waits for ShareLock on transaction 892416541; blocked by process 29659.
HINT: See server log for query details.
CONTEXT: while rechecking updated tuple (36923,3) in relation "discourse_activity_pub_actors"
这些出现在 /logs 中 @angus，我不确定是否有任何面向用户的问。堆栈跟踪指向一个处理交付的任务：
rack-mini-profiler-3.3.1/lib/patches/db/pg.rb:69:in `exec_params'
rack-mini-profiler-3.3.1/lib/patches/db/pg.rb:69:in `exec_params'
(eval at /var/www/discourse/lib/method_profiler.rb:38):105:in `exec_params'
activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:894:in `block (2 levels) in exec_no_cache'
activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:1004:in `block in with_raw_connection'
activesupport-7.2.2.1/lib/active_support/concurrency/null_lock.rb:9:in `synchronize'
activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:976:in `with_raw_connection'
activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:893:in `block in exec_no_cache'
activesupport-7.2.2.1/lib/active_support/notifications/instrumenter.rb:58:in `instrument'
activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:1119:in `log'
activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:892:in `exec_no_cache'
activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:872:in `execute_and_clear'
activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:79:in `exec_delete'
activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/database_statements.rb:208:in `update'
activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/query_cache.rb:27:in `update'
activerecord-7.2.2.1/lib/active_record/relation.rb:610:in `block in update_all'
activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:421:in `with_connection'
activerecord-7.2.2.1/lib/active_record/connection_handling.rb:296:in `with_connection'
activerecord-7.2.2.1/lib/active_record/relation.rb:598:in `update_all'
/var/www/discourse/plugins/discourse-activity-pub/lib/discourse_activity_pub/delivery_failure_tracker.rb:36:in `set_domain_actors_as_available'
/var/www/discourse/plugins/discourse-activity-pub/lib/discourse_activity_pub/delivery_failure_tracker.rb:22:in `track_success'
/var/www/discourse/plugins/discourse-activity-pub/app/jobs/discourse_activity_pub_deliver.rb:50:in `perform_request'
/var/www/discourse/plugins/discourse-activity-pub/app/jobs/discourse_activity_pub_deliver.rb:15:in `execute'
/var/www/discourse/app/jobs/base.rb:316:in `block (2 levels) in perform'