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MySQL的lock tables和unlock tables的用法(转载)

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2016-06-07 15:46:471143browse

mysql select * from user; ----------------- | id| name| ----------------- |22 | abc| |223 | dabc| | 2232 | dddabc| |45 | asdsagd| |23 | ddddddddd | ----------------- 5 rows in set (0.00 sec) mysql 自己的读操作未被阻塞

mysql> select * from user;

+------+-----------+

| id   | name      |

+------+-----------+

|   22 | abc       |

|  223 | dabc      |

| 2232 | dddabc    |

|   45 | asdsagd   |

|   23 | ddddddddd |

+------+-----------+

5 rows in set (0.00 sec)

mysql>

自己的读操作未被阻塞

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