Mysql error unknown variable slow query log 1

Mysql: 开启慢查询日志[ ERROR] unknown variable ' log- slow- queries' 处理办法. html 解决办法更改变量名称: # slow query must be [ mysqld], or [ server], or [ mariadb] and alike, but it must not be [ mysql] or [ client] or alike. general_ log_ file is a server- only option. share| improve this answer. answered Mar 4 at 12: 09. 934612Z 0 [ ERROR] unknown variable ' log- slow- queries= / var/ log/ mysql- query. Name of the MySQL system variable is slow_ query_ log_ file. log- slow- queries is deprecated. com/ doc/ refman/ 5. 7/ en/ slow- query- log. long duration slow_ query_ log = 1 slow_ query_ log_ file = / var/ log/ mysql/ slow- queries. log long_ query_ time = 1.

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  • Video:Query mysql slow

    Unknown query mysql

    log_ slow_ verbosity is for MariaDB, not MySQL. Perhaps your OS has MariaDB repos installed instead of MySQL. If you downloaded MySQL and installed it, mysqld encountered an already existing my. cnf that was for. After trying to activate MySQL slow query mode provided by the user manual. and other answers ( How do I enable the MySQL slow query log? SELECT * FROM WHATEVER; " ERRORat line 3: Access denied; you need ( at least one of) the SUPER privilege( s) for this operation ( 2) mysql - h. - - global log_ output= / home/ user " mysql: unknown variable ' slow_ query_ log_ file= '. long_ query_ time = 1 slow_ query_ log = ON slow_ query_ log_ file = / usr/ mysql/ slow. Can' t connect to local MySQL server through socket ' / var/ lib/ mysql/ mysql. sock' エラーメッセージでググる 「 Can' t. : 23: 53 mysqld started: 23: 53 [ ERROR] / usr/ sbin/ mysqld: unknown variable. log- slow- queries = / var/ log/ mysql/ mysql- slow. / 8 ( 7) · / · / · / · / · / · / 2 ( 2) · / 1 ( 12). If your server is above 5.

    6 you can set the slow query log in the runtime itself. For which you have to execute this queries. set global log_ slow_ queries = 1; set global slow_ query_ log_ file = < some file name> ;. Or alternatively. The MySQL slow query log can be very insightful for tracking down slow- running queries that are bogging down your webserver. [ ERROR] / usr/ sbin/ mysqld: unknown variable ' log- slow- queries= / var/ log/ mysql_ slow. log_ slow_ queries= / var/ log/ mysql/ slow- query. log long_ query_ time= 20 log_ queries_ not_ using_ indexes= YES. The variable slow_ query_ log just controls whether it is enabled or not. SET GLOBAL LOG_ SLOW_ TIME = 1; SET GLOBAL LOG_ QUERIES_ NOT_ USING_ INDEXES = ON;. If you want to enable general error logs and slow query error log in the table instead of file.