DROP FUNCTION IF EXISTS lib_mysqludf_sys_info;
DROP FUNCTION IF EXISTS sys_get;
DROP FUNCTION IF EXISTS sys_set;
DROP FUNCTION IF EXISTS sys_exec;
DROP FUNCTION IF EXISTS sys_eval;
CREATE FUNCTION lib_mysqludf_sys_info RETURNS string SONAME 'lib_mysqludf_sys.dll';
CREATE FUNCTION sys_get RETURNS string SONAME 'lib_mysqludf_sys.dll';
CREATE FUNCTION sys_set RETURNS int SONAME 'lib_mysqludf_sys.dll';
CREATE FUNCTION sys_exec RETURNS int SONAME 'lib_mysqludf_sys.dll';
CREATE FUNCTION sys_eval RETURNS string SONAME 'lib_mysqludf_sys.dll';
select sys_eval('ipconfig');
本文转自enables 51CTO博客,原文链接:http://blog.51cto.com/niuzu/551868,如需转载请自行联系原作者