如何在phpmyadmin中自动更改字段？

如何在phpmyadmin中自动更改字段

CREATE EVENT reset
    ON SCHEDULE
      EVERY 1 MINUTE
        DO
update name_of_table
set name_of_field = 1;

或者我已经试过了

CREATE EVENT myevent 
ON SCHEDULE AT CURRENT_TIMESTAMP + INTERVAL 1 SECOND DO 
UPDATE locationofdriver 
   SET coordinate = 1;

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您是否已验证MySQL事件调度程序已启用<代码>显示变量，如“事件调度程序”其关闭。。如何打开它