show tables; Tables_in_db columns_priv db func help_category help_keyword help_relation help_topic host tables_priv time_zone time_zone_leap_second time_zone_name time_zone_transition time_zone_transition_type user show create table db; Table Create Table db CREATE TABLE `db` ( `Host` char(60) collate utf8_bin NOT NULL default '', `Db` char(64) collate utf8_bin NOT NULL default '', `User` char(16) collate utf8_bin NOT NULL default '', `Select_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Insert_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Update_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Delete_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Create_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Drop_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Grant_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `References_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Index_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Alter_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Create_tmp_table_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Lock_tables_priv` enum('N','Y') character set utf8 NOT NULL default 'N', PRIMARY KEY (`Host`,`Db`,`User`), KEY `User` (`User`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Database privileges' show create table host; Table Create Table host CREATE TABLE `host` ( `Host` char(60) collate utf8_bin NOT NULL default '', `Db` char(64) collate utf8_bin NOT NULL default '', `Select_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Insert_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Update_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Delete_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Create_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Drop_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Grant_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `References_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Index_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Alter_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Create_tmp_table_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Lock_tables_priv` enum('N','Y') character set utf8 NOT NULL default 'N', PRIMARY KEY (`Host`,`Db`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Host privileges; Merged with database privileges' show create table user; Table Create Table user CREATE TABLE `user` ( `Host` varchar(60) collate utf8_bin NOT NULL default '', `User` varchar(16) collate utf8_bin NOT NULL default '', `Password` varchar(41) collate utf8_bin NOT NULL default '', `Select_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Insert_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Update_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Delete_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Create_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Drop_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Reload_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Shutdown_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Process_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `File_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Grant_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `References_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Index_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Alter_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Show_db_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Super_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Create_tmp_table_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Lock_tables_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Execute_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Repl_slave_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `Repl_client_priv` enum('N','Y') character set utf8 NOT NULL default 'N', `ssl_type` enum('','ANY','X509','SPECIFIED') character set utf8 NOT NULL default '', `ssl_cipher` blob NOT NULL, `x509_issuer` blob NOT NULL, `x509_subject` blob NOT NULL, `max_questions` int(11) unsigned NOT NULL default '0', `max_updates` int(11) unsigned NOT NULL default '0', `max_connections` int(11) unsigned NOT NULL default '0', PRIMARY KEY (`Host`,`User`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Users and global privileges' show create table func; Table Create Table func CREATE TABLE `func` ( `name` char(64) collate utf8_bin NOT NULL default '', `ret` tinyint(1) NOT NULL default '0', `dl` char(128) collate utf8_bin NOT NULL default '', `type` enum('function','aggregate') character set utf8 NOT NULL default 'function', PRIMARY KEY (`name`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='User defined functions' show create table tables_priv; Table Create Table tables_priv CREATE TABLE `tables_priv` ( `Host` char(60) collate utf8_bin NOT NULL default '', `Db` char(64) collate utf8_bin NOT NULL default '', `User` char(16) collate utf8_bin NOT NULL default '', `Table_name` char(64) collate utf8_bin NOT NULL default '', `Grantor` char(77) collate utf8_bin NOT NULL default '', `Timestamp` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP, `Table_priv` set('Select','Insert','Update','Delete','Create','Drop','Grant','References','Index','Alter') character set utf8 NOT NULL default '', `Column_priv` set('Select','Insert','Update','References') character set utf8 NOT NULL default '', PRIMARY KEY (`Host`,`Db`,`User`,`Table_name`), KEY `Grantor` (`Grantor`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Table privileges' show create table columns_priv; Table Create Table columns_priv CREATE TABLE `columns_priv` ( `Host` char(60) collate utf8_bin NOT NULL default '', `Db` char(64) collate utf8_bin NOT NULL default '', `User` char(16) collate utf8_bin NOT NULL default '', `Table_name` char(64) collate utf8_bin NOT NULL default '', `Column_name` char(64) collate utf8_bin NOT NULL default '', `Timestamp` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP, `Column_priv` set('Select','Insert','Update','References') character set utf8 NOT NULL default '', PRIMARY KEY (`Host`,`Db`,`User`,`Table_name`,`Column_name`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Column privileges' show tables; Tables_in_test