[13-Dec-2023 14:48:48 Asia/Shanghai] PHP Warning:  simplexml_load_string():                ^ in Library/Supervisor/Client.php on line 777
[13-Dec-2023 14:48:50 Asia/Shanghai] PHP Warning:  simplexml_load_string(): Entity: line 6: parser error : Input is not proper UTF-8, indicate encoding !
Bytes: 0xAA 0xE5 0xA4 0x84 in Library/Supervisor/Client.php on line 777
[13-Dec-2023 14:48:50 Asia/Shanghai] PHP Warning:  simplexml_load_string(): <value><string> Library/Supervisor/Client.php on line 777
[13-Dec-2023 14:48:50 Asia/Shanghai] PHP Warning:  simplexml_load_string():                ^ in Library/Supervisor/Client.php on line 777

MySQL---DDL语句、DML语句与DCL语句

swoole 遇到一个定时器 tick 的问题

近期遇到三个swoole 的抛错日志, 很头疼 有的有解释 有的并没有, 但总体也算是解决了问题.

要查看MySQL 8.0一分钟内调用最多的SQL语句，可以使用MySQL Performance Schema来进行监控和分析。下面是一种可能的方法：