Merge pull request #2436 from yahonda/backport_2433_to_release71

Merge pull request #2433 from wojtha/fix-rails-71-reconnect

Author: yahonda

lib/active_record/connection_adapters/oracle_enhanced_adapter.rb

@@ -467,7 +467,7 @@ def reconnect
       end
 
       # Reconnects to the database.
-      def reconnect! # :nodoc:
+      def reconnect!(restore_transactions: false) # :nodoc:
         super
         _connection.reset!
       rescue OracleEnhanced::ConnectionException => e

spec/active_record/connection_adapters/oracle_enhanced/connection_spec.rb

@@ -30,6 +30,12 @@
     expect(ActiveRecord::Base.connection).to be_active
   end
 
+  it "should be active after reconnection to database with restore_transactions: true" do
+    ActiveRecord::Base.establish_connection(CONNECTION_PARAMS)
+    ActiveRecord::Base.connection.reconnect!(restore_transactions: true)
+    expect(ActiveRecord::Base.connection).to be_active
+  end
+
   it "should use database default cursor_sharing parameter value force by default" do
     # Use `SYSTEM_CONNECTION_PARAMS` to query v$parameter
     ActiveRecord::Base.establish_connection(SYSTEM_CONNECTION_PARAMS)