Answers:
您可以尝试以下操作:
SELECT event_object_table,trigger_name,event_manipulation,action_statement,action_timing FROM information_schema.triggers ORDER BY event_object_table,event_manipulation
或者您可以显示名为“ testtable”的表的触发器,如下所示:
SELECT event_object_table,trigger_name,event_manipulation,action_statement,action_timing FROM information_schema.triggers WHERE event_object_table='testtable' ORDER BY event_object_table,event_manipulation