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mysql5.6.21查询系统变量疑问

WBOY
WBOYOriginal
2016-06-06 09:44:041180browse

mysql

mysql5.6.21 命令查询show variables like 'character_%s' 只查询出来一个结果:只包含
character_set_results,我之前利用这条命令查找出来的包括character_set_server,character_set_client,character_set_connection,character_set_results,character_set_database,character_set_system。不知道设置了什么东西,然后在查询就只能查出一个了。

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