mysql> show variables like 'general_log%'; +---+---+ | Variable_name | Value | +---+---+ | general_log | OFF | | general_log_file | /data1/mysql/monitor-44.log | +---+---+ 2 rows in set (0.00 sec)mysql> set global general...
2 rows in set (0.00 sec) mysql> set global general_log=ON; Query OK, 0 rows affected (0.00 sec) mysql> SHOW warnings; Empty set (0.00 sec) mysql> show variables like 'general_log%'; +---+---+ | Variable_name | Value | +---+---+ | general_log | ON | | general_log_fi...
For SHOW VARIABLES, a LIKE clause, if present, indicates which variable names to match. A WHERE clause can be given to select rows using more general conditions, as discussed in Section 28.8, “Extensions to SHOW Statements”. SHOW VARIABLES accepts an optional GLOBAL or SESSION variable ...
命令【SHOW VARIABLES LIKE 'log_bin';】 错误日志:记录 MySQL 服务器的启动、关闭和运行错误等信息。命令【SHOW VARIABLES LIKE 'log_error';】 通用查询日志:记录 MySQL 服务器的启动和关闭信息、客户端的连接信息、更新、查询数据记录的 SQL 语句等。命令【SHOW VARIABLES LIKE '%general%';】 慢查询日志:记...
(存储在数据库中的mysql.general_log)showvariableslike'log_output%'-- 设置日志输出为表方式:setgloballog_output='TABLE';-- 设置日志输出为文件方式:setgloballog_output='FILE';--如果想永久生效,需要在my.ini中配置general_log=1-- 为1表示开启日志查询,值为0表示关闭通用日志查询--...
mysql> show global variables like ‘wait_timeout’; 这是mysql的默认值,可修改 2、修改全局wait_timeout值 set global wait_timeout=3600; 7.查询Mysql最大连接数和当前连接数 最大连接数 show variables like '%max_connections%'; 当前连接数 show full processlist; 更多使用以后慢慢整理和添加 参考...
GLOBAL_STATUS | | GLOBAL_VARIABLES | | KEY_COLUMN_USAGE | | PARTITIONS | | PLUGINS | | PROCESSLIST | | REFERENTIAL_CONSTRAINTS | | ROUTINES | | SCHEMATA | | SCHEMA_PRIVILEGES | | SESSION_STATUS | | SESSION_VARIABLES | | STATISTICS | | TABLES | | TABLE_CONSTRAINTS | | TABLE_PRIVILEGES...
Even worse: general_log_file also appears in I_S.SESSION_VARIABLES: mysql> select @@session.general_log_file; ERROR 1238 (HY000): Variable 'general_log_file' is a GLOBAL variable mysql> show session variables like 'general_log_file'; +---+---+ | Variable_name | Value | +---+--...
Block to add the counter to any page or post content. Block search for 'Page Views' or selecting the block from the a3rev Blocks menu. Adding the Page Views block to your content automatically deactivates the Global Page View counter on the post or page. = ELEMENTOR TEMPLATES = Fully ...
set global log_output='table'; 设置输出类型为file set global log_output='file'; 查看日志是否开启 show variables like 'general_log'; 开启日志功能 set global general_log=on; 查看日志文件保存位置 show variables like 'general_log_file';