Question

我在

收到错误

ERROR at line 1:
ORA-28110: policy function or package VPD1.COLUMN_SEC_PACKAGE has error

以下是我的过程

CREATE OR REPLACE
PACKAGE column_sec_package
AS
  FUNCTION test_sec (
      owner   VARCHAR2,
      objname VARCHAR2 )
    RETURN VARCHAR2;
END;

CREATE OR REPLACE
PACKAGE body COLUMN_SEC_PACKAGE
IS
FUNCTION TEST_SEC (
    OWNER   VARCHAR2,
    OBJNAME VARCHAR2 )
  RETURN VARCHAR2
IS
  v_SQL VARCHAR2 ( 2000 ) := '1=0';
BEGIN
  IF ( SYS_CONTEXT ( 'USERENV', 'SESSION_USER' ) = 'VPD1' ) THEN
    v_SQL := NULL;
  END IF;
  RETURN V_SQL;
END;
/

BEGIN
  DBMS_RLS.ADD_POLICY ( object_schema => 'VPD1', object_name => 'employee',
  policy_name => 'VPD1_POLICY_COLUMN1', function_schema => 'VPD1',
  policy_function => 'COLUMN_SEC_PACKAGE.TEST_SEC', sec_relevant_cols =>
  'salary' ) ;
END;
/

Answer 1

尝试运行此功能。

CREATE OR REPLACE
PACKAGE column_sec_package
AS
  FUNCTION test_sec (
      owner   VARCHAR2,
      objname VARCHAR2 )
    RETURN VARCHAR2;
END;
/
CREATE OR REPLACE
PACKAGE body COLUMN_SEC_PACKAGE
IS
FUNCTION TEST_SEC (
    OWNER   VARCHAR2,
    OBJNAME VARCHAR2 )
  RETURN VARCHAR2
IS
  v_SQL VARCHAR2 ( 2000 ) := '1=0';
BEGIN
  IF ( SYS_CONTEXT ( 'USERENV', 'SESSION_USER' ) = 'VPD1' ) THEN
    v_SQL := NULL;
  END IF;
  RETURN V_SQL;
END;
END;
/

BEGIN
  DBMS_RLS.ADD_POLICY ( object_schema => 'VPD1', object_name => 'employee',
  policy_name => 'VPD1_POLICY_COLUMN1', function_schema => 'VPD1',
  policy_function => 'COLUMN_SEC_PACKAGE.TEST_SEC', sec_relevant_cols =>
  'salary' ) ;
END;
/

Oracle VPD列级安全性错误

1 个答案: