Merge pull request #26059 from rails/rename-deadlock-detected-to-deadlocked

The problem isn't the detection but the deadlock itself

3 files changed, 4 insertions, 4 deletions

diff --git a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
index acc21866f1..5e9705e02f 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
@@ -753,7 +753,7 @@ module ActiveRecord
         when ER_DATA_TOO_LONG
           ValueTooLong.new(message)
         when ER_LOCK_DEADLOCK
-          DeadlockDetected.new(message)
+          Deadlocked.new(message)
         else
           super
         end
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
index e213c991c8..8a1fdc9f92 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
@@ -422,7 +422,7 @@ module ActiveRecord
           when SERIALIZATION_FAILURE
             SerializationFailure.new(message)
           when DEADLOCK_DETECTED
-            DeadlockDetected.new(message)
+            Deadlocked.new(message)
           else
             super
           end
diff --git a/activerecord/lib/active_record/errors.rb b/activerecord/lib/active_record/errors.rb
index 3f75ce4099..03e6e1eee3 100644
--- a/activerecord/lib/active_record/errors.rb
+++ b/activerecord/lib/active_record/errors.rb
@@ -300,9 +300,9 @@ module ActiveRecord
   class SerializationFailure < TransactionRollbackError
   end
 
-  # DeadlockDetected will be raised when a transaction is rolled
+  # Deadlocked will be raised when a transaction is rolled
   # back by the database when a deadlock is encountered.
-  class DeadlockDetected < TransactionRollbackError
+  class Deadlocked < TransactionRollbackError
   end
 
   # IrreversibleOrderError is raised when a relation's order is too complex for