--- PostgreSQL/CMakeLists.txt.orig	2021-05-17 12:24:06 UTC
+++ PostgreSQL/CMakeLists.txt
@@ -23,6 +23,9 @@ set(OPENSSL_STATIC_VERSION "1.1.1" CACHE STRING "Force
 
 include(${CMAKE_SOURCE_DIR}/../Resources/CMake/DatabasesPluginConfiguration.cmake)
 
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
 
 if (${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
   execute_process(