1 files changed, 0 insertions, 18 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/transaction.rb b/activerecord/lib/active_record/connection_adapters/abstract/transaction.rb
index 718910b090..112f376d0a 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/transaction.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/transaction.rb
@@ -40,24 +40,6 @@ module ActiveRecord
         committed? || rolledback?
       end
 
-      def set_state(state)
-        ActiveSupport::Deprecation.warn(<<-MSG.squish)
-          The set_state method is deprecated and will be removed in
-          Rails 6.0. Please use rollback! or commit! to set transaction
-          state directly.
-        MSG
-        case state
-        when :rolledback
-          rollback!
-        when :committed
-          commit!
-        when nil
-          nullify!
-        else
-          raise ArgumentError, "Invalid transaction state: #{state}"
-        end
-      end
-
       def rollback!
         @children.each { |c| c.rollback! }
         @state = :rolledback