MySQL SELECT xxx INTO OUTFILE用法
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1、导出数据报错
mysql> SELECT * INTO OUTFILE ‘/tmp/t.txt‘ FIELDS TERMINATED BY ‘,‘ OPTIONALLY ENCLOSED BY ‘"‘ LINES TERMINATED BY ‘
‘ 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 ‘
‘ FROM t;
Query OK, 2 rows affected (0.00 sec)
mysql>
4、查看验证
[[email protected] ~]$ cat /tmp/t.txt
1,"a"
2,"b"
[[email protected] ~]$
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 ‘
‘
-> ;
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)
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