Add execute_query to MRI

Author: nsauk

ruby/neo4j/driver/internal/internal_driver.rb

@@ -25,6 +25,22 @@ def async_session(**session_config)
         InternalAsyncSession.new(new_session(**session_config))
       end
 
+      def execute_query(query, auth_token = nil, config = {}, **parameters)
+        session_config_keys = %i[bookmarks database impersonated_user default_access_mode fetch_size]
+        tx_config_keys = %i[timeout metadata]
+
+        session_config = config.slice(*session_config_keys)
+        session_config[:auth] = auth_token if auth_token
+        tx_config = config.slice(*tx_config_keys)
+
+        session(**session_config) do |session|
+          result = session.run(query, parameters, tx_config)
+          records = result.to_a
+          summary = result.consume
+          InternalEagerResult.new(records, summary)
+        end
+      end
+
       def encrypted?
         assert_open!
         @security_plan.requires_encryption?

ruby/neo4j/driver/internal/internal_eager_result.rb

@@ -0,0 +1,12 @@
+module Neo4j::Driver
+  module Internal
+    class InternalEagerResult
+      attr_reader :records, :summary
+
+      def initialize(records, summary)
+        @records = records
+        @summary = summary
+      end
+    end
+  end
+end