mysql - meaning of percent symbol in INFORMATION_SCHEMA.PROCESSLIST HOST column -


i'm running query against information_schema.processlist (shown below). host column in result showing %:port_number instead of ip_address:port_number.

select * information_schema.processlist 1=1 , command <> 'sleep';

what meaning of percent symbol (is just, mysql can't figure out?), , why not show incoming ip address?

the '%' character wildcard match host.


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