# 显示Master主机上已注册的复制主机列表(需要先做主从复制) SHOW SLAVE HOSTS # 显示Slave主机状态信息(需要先做主从复制) SHOW SLAVE STATUS [FOR CHANNEL channel] # 显示MySQL状态信息 SHOW [GLOBAL | SESSION] STATUS [like_or_where] # 显示表属性信息 SHOW TABLE STATUS [FROM db_name] [like_or_where...
| Com_show_plugins | 1 | | Com_show_privileges | 1 | | Com_show_procedure_status | 1 | | Com_show_processlist | 1 | | Com_show_profile | 1 | | Com_show_profiles | 0 | | Com_show_relaylog_events | 0 | | Com_show_slave_hosts | 1 | | Com_show_slave_status | 0 | |...
最后一个文件及函数的代码如下: 616 void print_cmdline_password_warning() 617 { 618 static my_bool password_warning_announced= FALSE; 619 620 if (!password_warning_announced) 621 { 622 my_message_local(WARNING_LEVEL, "Using a password on the command line " 623 "interface can be insecure."...
log.1 # 卸载该审计插件,进行其他版本适配验证 mysql> uninstall plugin server_audit; # 检查插件可用状态,为 DELETED 则是卸载成功 mysql> show plugins; | SERVER_AUDIT | DELETED | AUDIT | server_audit.so | GPL # 通过刷新审计日志验证是否卸载成功 mysql> set global server_audit_file_rotate_now =...
SHOW OPEN TABLES [FROM db_name] [like_or_where] # 显示MySQL插件信息 SHOW PLUGINS # 服务器内部调试,显示一个指定存储的内部实现的表示形式过程 SHOW PROCEDURE CODE proc_name # 显示存储过程信息(需要先创建存储过程) SHOW PROCEDURE STATUS [like_or_where] # 显示MySQL所支持的所有权限,及权限可操作的...
show create table tablename --准确查看某个数据库中的某一表所使用的存储引擎 show table status like'tablename'show table statusfromdatabase where name="tablename" 设置存储引擎 -- 建表时指定存储引擎。默认的就是INNODB,不需要设置CREATETABLEt1(iINT)ENGINE=INNODB;CREATETABLEt2(iINT)ENGINE=CSV;CREATE...
Command: Binlog Dump Time: 15548 State: Master has sent all binlog to slave; waiting for more updates Info: NULL ... 2 rows in set (0.00 sec) 5、PROFILING 该表提供查询关于语句性能分析的信息。其记录内容对应于SHOW PROFILES和SHOW PROFILE语句产生的信息 该表需要在会话...
--plugin-dirDirectory where plugins are installed --plugin-iniThe plugin configuration file --print-defaultsShow configuration file defaults --verboseVerbose mode --versionDisplay version information and exit --help,-? Command-Line Format--help ...
一、环境概述 二、在各个节点安装MySQL数据库 1)卸载自带mysql、或mariadb rpm -qa |grepmysql rpm-qa |grepmariadb rpm-e --nodeps 软件名 2)配置hosts 172.20.10.3s1172.20.10.4s2172.20.10.5s3 3)关闭防火墙,并设置为不自动启动 systemctl stop firewalld ...
+---+1rowinset(0.00sec)--查找安装的插件,发现找不到validate_passwordmysql>showplugins;--手动安装mysql> INSTALL PLUGIN validate_password SONAME'validate_password.so'; mysql>showplugins; +---+---+---+---+---+|Name| Status |Type| Library...