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

select IdentityID,IdentityNO,IdentityName,ParentID,Remark,PNum,Validity from sys_identity into outfile 'd:/mysql_secure_file/t_zone.csv' fields terminated by ',' optionally enclosed by '"';

还原

load data local infile 'd:/mysql_secure_file/t_zone.csv' into table t_zone fields terminated by','optionally enclosed by '"' escaped by '"' (zone_id,zone_no,zone_name,parent_id,`explain`,person_num,validity);

备份表结构

CREATE TABLE `sys_identity`  (
  `Id` int(11) NOT NULL AUTO_INCREMENT COMMENT '对象Id',
  `IdentityID` int(11) NOT NULL COMMENT '区县编号',
  `IdentityNO` varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '区县代码',
  `IdentityName` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '区县名称',
  `ParentID` int(11) NULL DEFAULT NULL COMMENT '区县父ID',
  `Remark` blob NULL COMMENT '描述',
  `Validity` char(1) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT '1' COMMENT '是否可用,1-可用0-不可用(删除标记)',
  `PNum` int(11) NULL DEFAULT 20 COMMENT '单位考核人数',
  PRIMARY KEY (`Id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 137 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Compact;

还原表结构

CREATE TABLE `t_zone`  (
  `zone_id` char(32) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL COMMENT '区域id',
  `zone_no` varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '区县代码',
  `zone_name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '区县名称',
  `parent_id` char(32) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '区县父id',
  `explain` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '描述',
  `person_num` int(11) NULL DEFAULT 0 COMMENT '区域考核人数',
  `validity` char(1) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT '0' COMMENT '是否可用(0:是 1:否)',
  `create_user` char(32) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '创建人',
  `create_date` timestamp(0) NULL DEFAULT NULL COMMENT '创建时间',
  `update_user` char(32) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '修改人',
  `update_date` timestamp(0) NULL DEFAULT NULL COMMENT '修改时间',
  PRIMARY KEY (`zone_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;

 授权

update mysql.user set File_priv='Y' where user='root';