今天在看mysql的配置文件的时候,发现有"auto-rehash"不明白什么意思,在此记录一下,auto-rehash是自动补全的意思,就像我们在linux命令行里输入命令的时候,使用tab键的功能是一样的,例如:
- mysql> use mysql
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Reading table information for completion of table and column names
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You can turn off this feature to get a quicker startup with -A
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Database changed
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mysql> select host
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host.Alter_priv host.Alter_routine_priv host.Create_priv host.Create_routine_priv
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host.Create_tmp_table_priv host.Create_view_priv host.Db host.Delete_priv
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host.Drop_priv host.Execute_priv host.Grant_priv host.Host
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host.Index_priv host.Insert_priv host.Lock_tables_priv host.References_priv
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host.Select_priv host.Show_view_priv host.Trigger_priv host.Update_priv
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host
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mysql> select host
默认是不使用自动补全功能的,这个参数在配置文件中的[mysql]下面
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