1、导出数据报错
mysql> SELECT * INTO OUTFILE '/tmp/t.txt' FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\n' FROM t;
ERROR 1290 (HY000): The MySQL server is running with the --secure-file-priv option so it cannot execute this statement
mysql> show variables like '%secure%';
+--------------------------+-------+
| Variable_name            | Value |
+--------------------------+-------+
| require_secure_transport | OFF   |
| secure_auth              | ON    |
| secure_file_priv         | NULL  |
+--------------------------+-------+
3 rows in set (0.01 sec)

mysql> 

2、解决方法，需要重启数据库
[mysqld]
secure_file_priv=''

3、重新导出，OK
mysql> SELECT * INTO OUTFILE '/tmp/t.txt' FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\n' FROM t;
Query OK, 2 rows affected (0.00 sec)

mysql> 

4、查看验证
[mysql@roidb01 ~]$ cat /tmp/t.txt
1,"a"
2,"b"
[mysql@roidb01 ~]$ 

5、导入成功
mysql> LOAD DATA INFILE "/tmp/t.txt" INTO TABLE trsids.t FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\n'
    -> ;
Query OK, 2 rows affected (0.01 sec)

6、验证数据OK
mysql> select * from trsids.t;
+------+------+
| id   | name |
+------+------+
|    1 | a    |
|    2 | b    |
|    1 | a    |
|    2 | b    |
+------+------+
4 rows in set (0.00 sec)

mysql>