mysql5.7.22 sql查询超时设置

SELECT /*+ MAX_EXECUTION_TIME(1000) */ status, count(*) FROM articles GROUP BY status ORDER BY status;  //sql中设置注释表示超时

SET SESSION MAX_EXECUTION_TIME=2000; //设置会话过期
SET GLOBAL MAX_EXECUTION_TIME=2000;  //设置全局执行超时

ERROR 3024 (HY000): Query execution was interrupted, maximum statement execution time exceeded

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