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MySQL启动时提示的错误option 'max_join_size': unsigned value 18446744

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2016-06-07 16:56:241253browse

15:12:27 [Warning] option

15:12:27 [Warning] option 'max_join_size': unsigned value 18446744073709551615 adjusted to 4294967295
15:12:27 [Warning] option 'max_join_size': unsigned value 18446744073709551615 adjusted to 4294967295
 
RHEL5.4下安装MySQL，第一次启动，提示上面的错误，上网搜索一下，有下面的解决办法。

mysql> select @@max_join_size;
+-----------------+
| @@max_join_size |
+-----------------+
| 705032704 |
+-----------------+
1 row in set (0.00 sec)

mysql> SET sql_max_join_size=4294967295;
Query OK, 0 rows affected (0.00 sec)

但是，我select一下这这个参数，，的确是4294967295,是建议的值啊？于是重新启动一下mysql。再就没有提示这个错误，可能是mysql自己改了吧？

linux

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