diff -crN '--exclude=.git' '--exclude=.gitee' '--exclude=.vscode' openGauss-server-5.0.1/src/common/interfaces/libpq/client_logic_hooks/encryption_hooks/sm2_enc_key.cpp openGauss-server-5.0.1-edit/src/common/interfaces/libpq/client_logic_hooks/encryption_hooks/sm2_enc_key.cpp
*** openGauss-server-5.0.1/src/common/interfaces/libpq/client_logic_hooks/encryption_hooks/sm2_enc_key.cpp	2024-05-07 20:16:39.548798239 +0800
--- openGauss-server-5.0.1-edit/src/common/interfaces/libpq/client_logic_hooks/encryption_hooks/sm2_enc_key.cpp	2024-05-07 20:17:58.813382746 +0800
***************
*** 152,165 ****
          EVP_PKEY_free(public_evp_key);
          return CMKEM_EVP_ERR;
      }
! 
      ret = EVP_PKEY_set_alias_type(public_evp_key, EVP_PKEY_SM2);
      if (ret != 1) {
          cmkem_errmsg("EVP_PKEY_set_alias_type to EVP_PKEY_SM2 failed!");
          EVP_PKEY_free(public_evp_key);
          return CMKEM_EVP_ERR;
      }
! 
      /* do cipher. */
      ctx = EVP_PKEY_CTX_new(public_evp_key, NULL);
      EVP_PKEY_free(public_evp_key);
--- 152,165 ----
          EVP_PKEY_free(public_evp_key);
          return CMKEM_EVP_ERR;
      }
! #ifndef WITH_OPENEULER_OS
      ret = EVP_PKEY_set_alias_type(public_evp_key, EVP_PKEY_SM2);
      if (ret != 1) {
          cmkem_errmsg("EVP_PKEY_set_alias_type to EVP_PKEY_SM2 failed!");
          EVP_PKEY_free(public_evp_key);
          return CMKEM_EVP_ERR;
      }
! #endif
      /* do cipher. */
      ctx = EVP_PKEY_CTX_new(public_evp_key, NULL);
      EVP_PKEY_free(public_evp_key);
***************
*** 242,255 ****
          EVP_PKEY_free(private_evp_key);
          return CMKEM_EVP_ERR;
      }
! 
      ret = EVP_PKEY_set_alias_type(private_evp_key, EVP_PKEY_SM2);
      if (ret != 1) {
          cmkem_errmsg("EVP_PKEY_set_alias_type to EVP_PKEY_SM2 failed!");
          EVP_PKEY_free(private_evp_key);
          return CMKEM_EVP_ERR;
      }
! 
      /* do cipher. */
      ctx = EVP_PKEY_CTX_new(private_evp_key, NULL);
      EVP_PKEY_free(private_evp_key);
--- 242,255 ----
          EVP_PKEY_free(private_evp_key);
          return CMKEM_EVP_ERR;
      }
! #ifndef WITH_OPENEULER_OS
      ret = EVP_PKEY_set_alias_type(private_evp_key, EVP_PKEY_SM2);
      if (ret != 1) {
          cmkem_errmsg("EVP_PKEY_set_alias_type to EVP_PKEY_SM2 failed!");
          EVP_PKEY_free(private_evp_key);
          return CMKEM_EVP_ERR;
      }
! #endif
      /* do cipher. */
      ctx = EVP_PKEY_CTX_new(private_evp_key, NULL);
      EVP_PKEY_free(private_evp_key);
diff -crN '--exclude=.git' '--exclude=.gitee' '--exclude=.vscode' openGauss-server-5.0.1/src/include/gs_policy/policy_common.h openGauss-server-5.0.1-edit/src/include/gs_policy/policy_common.h
*** openGauss-server-5.0.1/src/include/gs_policy/policy_common.h        2024-05-07 20:16:40.004801601 +0800
--- openGauss-server-5.0.1-edit/src/include/gs_policy/policy_common.h   2024-05-08 15:15:54.570657064 +0800
***************
*** 22,27 ****
--- 22,28 ----
   */
  #ifndef _GS_POLICY_COMMON_H
  #define _GS_POLICY_COMMON_H
+ #include <vector>
  #include "nodes/parsenodes.h"
  #include "nodes/plannodes.h"
 
***************
*** 31,36 ****
--- 32,39 ----
  #include "gs_vector.h"
  #include "pgaudit.h"
 
+ using std::vector;
+ 
  struct GsPolicyFQDN {
      GsPolicyFQDN():m_value_schema(0), m_value_object(0), is_function(false){}
      Oid m_value_schema; /* schema */