MariaDB [test]> select * from a into outfile '/tmp/tt.sql';
Query OK, 1 row affected (0.007 sec)
MariaDB [test]> select * from a ;
+----+
| id |
+----+
| 2 |
+----+
1 row in set (0.001 sec)
MariaDB [test]> delete from a ;
Query OK, 1 row affected (0.102 sec)
MariaDB [test]> select * from a ;
Empty set (0.001 sec)
MariaDB [test]> load data infile '/tmp/tt.sql' into table test.a ;
Query OK, 1 row affected (0.059 sec)
Records: 1 Deleted: 0 Skipped: 0 Warnings: 0
MariaDB [test]> select * from a ;
+----+
| id |
+----+
| 2 |
+----+
1 row in set (0.001 sec)
相关文档
评论