mysql select into outfile 和 load data local infile备份还原
在my.ini的[mysqld]节点增加如下配置:secure-file-priv="D:/mysql_secure_file"max_allowed_packet=1000M备份selectIdentityID,IdentityNO,IdentityName,ParentID,Remark,PNum,Validityfromsys_identityintooutfile'd:/mysql_sec