support rails 8.2

Author: seuros

lib/with_advisory_lock/postgresql_advisory.rb

@@ -19,6 +19,12 @@ def try_advisory_lock(lock_keys, lock_name:, shared:, transaction:, timeout_seco
                    advisory_try_lock_function(transaction, shared)
                  end
       execute_advisory(function, lock_keys, lock_name, blocking: blocking)
+    rescue ActiveRecord::Deadlocked
+      # Rails 8.2+ raises ActiveRecord::Deadlocked directly for PostgreSQL deadlocks
+      # When using blocking locks, treat deadlocks as lock acquisition failure
+      return false if blocking
+
+      raise
     rescue ActiveRecord::StatementInvalid => e
       # PostgreSQL deadlock detection raises PG::TRDeadlockDetected (SQLSTATE 40P01)
       # When using blocking locks, treat deadlocks as lock acquisition failure