It shows all open MySQL threads.
This query shows more detail...
select t.processlist_id, t.processlist_user, t.processlist_host, t.processlist_db, t.processlist_command, t.processlist_time, t.processlist_state, t.thread_id, t.type,t.name, t.parent_thread_id, t.instrumented, t.processlist_info, a.attr_value from performance_schema.threads t left join performance_schema.session_connect_attrs a on t.processlist_id = a.processlist_id and (a.attr_name is null or a.attr_name = 'program_name') where t.type <> 'background' ;Since 8.0.23, this info is available at the OS level in Linux, Windows and macOS. Last updated 18 Mar 2025 |
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