SHOW AUTHORS
显示MYSQL开发者信息
SHOW AUTHORS;
SHOW CHARACTER SET
显示服务器当前支持的字符集
SHOW CHARACTER SET;
SHOWCHARACTER SET 'latin%';
SHOW COLLATION
显示所有字符集的排序方式
SHOW COLLATION;
SHOW COLLATIONLIKE 'utf8%';
SHOW COLUMNS
显示给定数据表(或视图)的数据列
SHOW COLUMNS FROMtb_name;
SHOW COLUMNSFROM tb_name FROM db_name;
SHOW COLUMNSFROM db_name.tb_name;
SHOW CREATE
显示给定条件的CREATE语句
SHOW CREATE DATABASE [IF NOT EXISTS] db_name;
SHOWCREATEEVENT event_name;
SHOWCREATE FUNCTIONfunc_name;
SHOWCREATE PROCEDUREproc_name;
SHOWCREATE TABLEtb_name ;
SHOWCREATE VIEW view_name;
SHOW DATABASES
显示在MySQL服务器主机上的数据库
SHOW DATABASES;
SHOW DATABASESLIKE 'db_name%'
SHOW ENGINE
显示存储引擎的日志或状态信息。
SHOW ENGINE BDB LOGS;
SHOW ENGINE INNODB STATUS;
SHOW ENGINES
显示服务器当前支持使用的存储引擎
SHOW ENGINES;
SHOW ERRORS
显示一条语句执行而导致的出错信息
SHOW ERRORS;
SHOWCOUNT(*) ERRORS;
SHOW EVENTS
显示关于默认数据库里的事件信息
SHOW EVENTS;
SHOW EVENTSFROMevent_name;
SHOW EVENTSLIKE 'pattern';
SHOW EVENTSWHERE where_expr;
SHOW ENGINE INNODB MUTEX
显示关于InnoDB互斥锁定机制的信息
SHOW ENGINE INNODB MUTEX;
SHOW GRANTS
显示给定用户的访问权限
SHOW GRANTS FOR 'user_name'@'host_name';
SHOW GRANTSFOR ''@'host_name';
SHOW INDEX
显示关于给定数据库的索引信息
SHOW INDEX FROMtb_name;
SHOWINDEX FROM tb_name FROM db_name;
SHOWINDEX FROM db_name.tb_name;
SHOW OPEN TABLES
显示一份已在数据表缓存里注册并处于打开状态的非TEMPORARY数据表清单
SHOW OPENTABLES;
SHOWOPEN TABLES FROM db_name;
SHOWOPEN TABLES IN db_name;
SHOWOPEN TABLES LIKE 'pattern';
SHOWOPEN TABLE WHERE where_expr;
SHOW PRIVILEGES
显示可以由你授权的权限以及含义
SHOW PRIVILEGES;
SHOW PROCESSLIST
显示当前正在执行的服务器活动的信息
SHOW PROCESSLIST;
SHOW SLAVE STATUS
显示服务器的复制工作状态
SHOW SLAVE STATUS;
SHOW STATUS
显示服务器的状态变量和值
SHOW STATUS;
SHOW TABLE STATUS
显示给定数据表的描述性信息
SHOW TABLESTATUS;
SHOWTABLE STATUS FROM db_name;
SHOWTABLE STATUS IN db_name;
SHOWTABLE STATUS LIKE 'pattern';
SHOWTABLE STATUS WHERE where_expr;
SHOW TABLES
显示给定数据库里的非'TEMPORARY'数据库的名字
SHOW TABLES;
SHOW TABLESFROM db_name;
SHOW TABLESIN db_name;
SHOW TABLESLIKE 'pattern';
SHOW TABLESWHERE where_expr;
SHOW TRIGGERS
显示默认数据库里的触发器的信息
SHOW TRIGGERS;
SHOW TRIGGERSFROM db_name;
SHOW TRIGGERSLIKE 'pattern';
SHOW TRIGGERSWHERE where_expr;
SHOW VARIABLES
显示系统变量和值
SHOW VARIABLES;
SHOW GLOBAL VARIABLES;
SHOW SESSION VARIABLES;
SHOW VARIABLESLIKE 'pattern';
SHOW VARIABLES LIKE 'event_scheduler';
SHOW VARIABLESWHERE where_expr;
SHOW WARNINGS
显示一条语句执行而导致的出错信息,警告信息或其他提示性信息
SHOW WARNINGS;
SHOW WARNINGS LIMIT show_count;
SHOWCOUNT(*) WARNINGS;
