--- a/src/SqlException.cpp	Mon May 25 21:11:17 2020 +0200
+++ b/src/SqlException.cpp	Sun May 31 16:56:07 2020 +0200
@@ -18,6 +18,7 @@
 #include <cstring>
 #include <codecvt>
 #include <locale>
+#include <iostream>
 
 #include <sql.h>
 #include <sqlext.h>
@@ -29,9 +30,11 @@
 namespace sql {
 
 SqlException::SqlException(std::wstring message) : message(message) {
+	std::wcerr << L"XXX SqlException: " << message.c_str() << std::endl << std::flush; // FIXME: remove
 }
 
 SqlException::SqlException(std::wstring message, SQLRETURN resultCode, SQLSMALLINT handleType, SQLHANDLE handle) : message(message), resultCode(resultCode) {
+	std::wcerr << L"XXX SqlException: " << message.c_str() << std::endl << std::flush; // FIXME: remove
 	std::wstring_convert < std::codecvt_utf8<wchar_t>> convertor; // TODO: support also other encodings
 	SQLCHAR buffer[SQL_MAX_MESSAGE_LENGTH + 1];
 	SQLCHAR sqlstate[SQL_SQLSTATE_SIZE + 1];
@@ -49,7 +52,8 @@
 }
 
 std::wstring SqlException::getMessage() const {
-	return message;
+	if (resultCode) return message + L" SQLRETURN=" + std::to_wstring(resultCode);
+	else return message;
 }
 
 SQLRETURN SqlException::getResultCode() const {