ubuntu -使用mysql上传csv文件

Question

我试图将一个csv文件上传到一个mysql表中，它总是给我一个错误。我在mysql使用我想上传文件的数据库。我在命令行尝试了两个查询。

  LOAD DATA LOCAL  '/home/susan/ahref.csv' replace INTO TABLE ahrefRealtor FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n';

我知道这个错误

  LOAD DATA linkProfile '/home/susan/ahref.csv' replace INTO TABLE ahrefRealtor;
  ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'linkProfile '/home/susan/ahref.csv' replace INTO TABLE ahrefRealtor' at line 1

第二次查询

  LOAD DATA LOCAL  '/home/susan/ahref.csv' replace INTO TABLE ahrefRealtor FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n';

相同误差

Answer 1

您似乎缺少了INFILE关键字-语法应该类似于

LOAD DATA LOCAL INFILE './table1.csv' REPLACE INTO TABLE table1 
FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n';

此外，LOAD DATA LOCAL在默认情况下可能是禁用的--尽管您应该能够使用--local-infile选项显式地在mysql客户端命令行上启用它。

$ mysql -u root -p test --local-infile
Enter password: 

mysql> SELECT * FROM table1;
+----+-----------+--------+
| Id | name      | value  |
+----+-----------+--------+
|  1 | "Alice"   | 12.345 |
|  2 | "Bob"     | 34.560 |
|  3 | "Carol"   | 89.100 |
+----+-----------+--------+
3 rows in set (0.00 sec)

mysql> LOAD DATA LOCAL INFILE './table1.csv' REPLACE INTO TABLE table1 
    -> FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n';
Query OK, 3 rows affected (0.04 sec)
Records: 3  Deleted: 0  Skipped: 0  Warnings: 0

mysql> SELECT * FROM table1;
+----+-----------+--------+
| Id | name      | value  |
+----+-----------+--------+
|  1 | "Alice"   | 12.345 |
|  2 | "Bob"     | 34.560 |
|  3 | "Charlie" | 33.330 |
|  4 | "Drew"    | 42.000 |
|  5 | "Edward"  |  0.100 |
+----+-----------+--------+
5 rows in set (0.00 sec)