1.查看MySQL的當前最大鏈接數,登陸MySQL:mysql -uroot -p,回車;輸入密碼,回車;mysql
輸入命令:select VARIABLE_VALUE from information_schema.GLOBAL_VARIABLES where VARIABLE_NAME='MAX_CONNECTIONS'; 回車sql
2.修改最大鏈接數orm
C:\ProgramData\MySQL\MySQL Server 5.6\my.iniio
添加「max_connections=3600」form
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