备份MYSQL数据表结构与数据库结构教程

备份MYSQL数据表结构

[root@Mysql ~]# /usr/local/mysql/bin/mysqldump -uroot -p'admin' -d mysql servers>/backup/mysql-structure-tables-$(date +%F).sql
[root@Mysql ~]# egrep -v "^$|^--|*" /backup/mysql-structure-tables-2014-06-05.sql
DROP TABLE IF EXISTS `servers`;
CREATE TABLE `servers` (
  `Server_name` char(64) NOT NULL DEFAULT '',
  `Host` char(64) NOT NULL DEFAULT '',
  `Db` char(64) NOT NULL DEFAULT '',
  `Username` char(64) NOT NULL DEFAULT '',
  `Password` char(64) NOT NULL DEFAULT '',
  `Port` int(4) NOT NULL DEFAULT '0',
  `Socket` char(64) NOT NULL DEFAULT '',
  `Wrapper` char(64) NOT NULL DEFAULT '',
  `Owner` char(64) NOT NULL DEFAULT '',
  PRIMARY KEY (`Server_name`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='MySQL Foreign Servers table';
[root@Mysql ~]#

备份MYSQL数据库结构

[root@Mysql ~]# /usr/local/mysql/bin/mysqldump -uroot -p'admin123' -d mysql>/backup/mysql-structure-$(date +%F).sql
[root@Mysql ~]# egrep -v "^$|^--|*" /backup/mysql-structure-2014-06-05.sql
DROP TABLE IF EXISTS `columns_priv`;
CREATE TABLE `columns_priv` (
  `Host` char(60) COLLATE utf8_bin NOT NULL DEFAULT '',
  `Db` char(64) COLLATE utf8_bin NOT NULL DEFAULT '',
############################省略############################
  PRIMARY KEY (`Host`,`Db`,`User`,`Table_name`,`Column_name`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Column privileges';
DROP TABLE IF EXISTS `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 '',
 ############################省略############################
  `Event_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Trigger_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';
DROP TABLE IF EXISTS `event`;
CREATE TABLE `event` (
  `db` char(64) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL DEFAULT '',
  `name` char(64) NOT NULL DEFAULT '',
############################省略############################
  `originator` int(10) unsigned NOT NULL,
  `time_zone` char(64) CHARACTER SET latin1 NOT NULL DEFAULT 'SYSTEM',
############################省略############################
  `db_collation` char(32) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL,
  `body_utf8` longblob,
  PRIMARY KEY (`db`,`name`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Events';
DROP TABLE IF EXISTS `func`;
CREATE TABLE `func` (
  `name` char(64) COLLATE utf8_bin NOT NULL DEFAULT '',
############################省略############################
  `type` enum('function','aggregate') CHARACTER SET utf8 NOT NULL,
  PRIMARY KEY (`name`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='User defined functions';
DROP TABLE IF EXISTS `help_category`;
CREATE TABLE `help_category` (
  `help_category_id` smallint(5) unsigned NOT NULL,
############################省略############################
  PRIMARY KEY (`help_category_id`),
  UNIQUE KEY `name` (`name`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='help categories';
DROP TABLE IF EXISTS `help_keyword`;
CREATE TABLE `help_keyword` (
  `help_keyword_id` int(10) unsigned NOT NULL,
  `name` char(64) NOT NULL,
  PRIMARY KEY (`help_keyword_id`),
  UNIQUE KEY `name` (`name`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='help keywords';
DROP TABLE IF EXISTS `help_relation`;
CREATE TABLE `help_relation` (
  `help_topic_id` int(10) unsigned NOT NULL,
  `help_keyword_id` int(10) unsigned NOT NULL,
  PRIMARY KEY (`help_keyword_id`,`help_topic_id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='keyword-topic relation';
DROP TABLE IF EXISTS `help_topic`;
CREATE TABLE `help_topic` (
  `help_topic_id` int(10) unsigned NOT NULL,
############################省略############################
  PRIMARY KEY (`help_topic_id`),
  UNIQUE KEY `name` (`name`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='help topics';
DROP TABLE IF EXISTS `innodb_index_stats`;
CREATE TABLE `innodb_index_stats` (
  `database_name` varchar(64) COLLATE utf8_bin NOT NULL,
############################省略############################
  `stat_description` varchar(1024) COLLATE utf8_bin NOT NULL,
  PRIMARY KEY (`database_name`,`table_name`,`index_name`,`stat_name`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin STATS_PERSISTENT=0;
DROP TABLE IF EXISTS `innodb_table_stats`;
CREATE TABLE `innodb_table_stats` (
  `database_name` varchar(64) COLLATE utf8_bin NOT NULL,
############################省略############################
  `sum_of_other_index_sizes` bigint(20) unsigned NOT NULL,
  PRIMARY KEY (`database_name`,`table_name`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin STATS_PERSISTENT=0;
DROP TABLE IF EXISTS `ndb_binlog_index`;
CREATE TABLE `ndb_binlog_index` (
  `Position` bigint(20) unsigned NOT NULL,
  `File` varchar(255) NOT NULL,
############################省略############################
  `orig_epoch` bigint(20) unsigned NOT NULL,
  `gci` int(10) unsigned NOT NULL,
  PRIMARY KEY (`epoch`,`orig_server_id`,`orig_epoch`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;
DROP TABLE IF EXISTS `plugin`;
CREATE TABLE `plugin` (
  `name` varchar(64) NOT NULL DEFAULT '',
  `dl` varchar(128) NOT NULL DEFAULT '',
  PRIMARY KEY (`name`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='MySQL plugins';
DROP TABLE IF EXISTS `proc`;
CREATE TABLE `proc` (
  `db` char(64) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL DEFAULT '',
  `name` char(64) NOT NULL DEFAULT '',
  `type` enum('FUNCTION','PROCEDURE') NOT NULL,
  `specific_name` char(64) NOT NULL DEFAULT '',
  `language` enum('SQL') NOT NULL DEFAULT 'SQL',
  `sql_data_access` enum('CONTAINS_SQL','NO_SQL','READS_SQL_DATA','MODIFIES_SQL_DATA') NOT NULL DEFAULT 'CONTAINS_SQL',
  `is_deterministic` enum('YES','NO') NOT NULL DEFAULT 'NO',
############################省略############################
  `modified` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
  `sql_mode` set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','NOT_USED','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH') NOT NULL DEFAULT '',
  `comment` text CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
  `character_set_client` char(32) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL,
  `collation_connection` char(32) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL,
  `db_collation` char(32) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL,
  `body_utf8` longblob,
  PRIMARY KEY (`db`,`name`,`type`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Stored Procedures';
DROP TABLE IF EXISTS `procs_priv`;
CREATE TABLE `procs_priv` (
  `Host` char(60) COLLATE utf8_bin NOT NULL DEFAULT '',
  `Db` char(64) COLLATE utf8_bin NOT NULL DEFAULT '',
############################省略############################
  `Timestamp` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  PRIMARY KEY (`Host`,`Db`,`User`,`Routine_name`,`Routine_type`),
  KEY `Grantor` (`Grantor`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Procedure privileges';
DROP TABLE IF EXISTS `proxies_priv`;
CREATE TABLE `proxies_priv` (
  `Host` char(60) COLLATE utf8_bin NOT NULL DEFAULT '',
############################省略############################
  `Timestamp` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  PRIMARY KEY (`Host`,`User`,`Proxied_host`,`Proxied_user`),
  KEY `Grantor` (`Grantor`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='User proxy privileges';
DROP TABLE IF EXISTS `servers`;
CREATE TABLE `servers` (
  `Server_name` char(64) NOT NULL DEFAULT '',
  `Host` char(64) NOT NULL DEFAULT '',
############################省略############################
  `Wrapper` char(64) NOT NULL DEFAULT '',
  `Owner` char(64) NOT NULL DEFAULT '',
  PRIMARY KEY (`Server_name`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='MySQL Foreign Servers table';
DROP TABLE IF EXISTS `slave_master_info`;
CREATE TABLE `slave_master_info` (
  `Number_of_lines` int(10) unsigned NOT NULL COMMENT 'Number of lines in the file.',
  `Master_log_name` text CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'The name of the master binary log currently being read from the master.',
############################省略############################
  `Id` int(10) unsigned NOT NULL COMMENT 'Internal Id that uniquely identifies this record.',
  PRIMARY KEY (`Id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 STATS_PERSISTENT=0 COMMENT='Relay Log Information';
DROP TABLE IF EXISTS `slave_worker_info`;
CREATE TABLE `slave_worker_info` (
  `Id` int(10) unsigned NOT NULL,
  `Relay_log_name` text CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
############################省略############################
  `Checkpoint_group_size` int(10) unsigned NOT NULL,
  `Checkpoint_group_bitmap` blob NOT NULL,
  PRIMARY KEY (`Id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 STATS_PERSISTENT=0 COMMENT='Worker Information';
DROP TABLE IF EXISTS `tables_priv`;
CREATE TABLE `tables_priv` (
  `Host` char(60) COLLATE utf8_bin NOT NULL DEFAULT '',
############################省略############################
  `Timestamp` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  `Table_priv` set('Select','Insert','Update','Delete','Create','Drop','Grant','References','Index','Alter','Create View','Show view','Trigger') 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';
DROP TABLE IF EXISTS `time_zone`;
CREATE TABLE `time_zone` (
  `Time_zone_id` int(10) unsigned NOT NULL AUTO_INCREMENT,
  `Use_leap_seconds` enum('Y','N') NOT NULL DEFAULT 'N',
  PRIMARY KEY (`Time_zone_id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Time zones';
DROP TABLE IF EXISTS `time_zone_leap_second`;
CREATE TABLE `time_zone_leap_second` (
  `Transition_time` bigint(20) NOT NULL,
  `Correction` int(11) NOT NULL,
  PRIMARY KEY (`Transition_time`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Leap seconds information for time zones';
DROP TABLE IF EXISTS `time_zone_name`;
CREATE TABLE `time_zone_name` (
  `Name` char(64) NOT NULL,
  `Time_zone_id` int(10) unsigned NOT NULL,
  PRIMARY KEY (`Name`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Time zone names';
DROP TABLE IF EXISTS `time_zone_transition`;
CREATE TABLE `time_zone_transition` (
  `Time_zone_id` int(10) unsigned NOT NULL,
############################省略############################
  PRIMARY KEY (`Time_zone_id`,`Transition_time`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Time zone transitions';
DROP TABLE IF EXISTS `time_zone_transition_type`;
CREATE TABLE `time_zone_transition_type` (
  `Time_zone_id` int(10) unsigned NOT NULL,
############################省略############################
  PRIMARY KEY (`Time_zone_id`,`Transition_type_id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Time zone transition types';
DROP TABLE IF EXISTS `user`;
CREATE TABLE `user` (
  `Host` char(60) COLLATE utf8_bin NOT NULL DEFAULT '',
  `User` char(16) COLLATE utf8_bin NOT NULL DEFAULT '',
############################省略############################
  `password_expired` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  PRIMARY KEY (`Host`,`User`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Users and global privileges';
CREATE TABLE IF NOT EXISTS `general_log` (
  `event_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
############################省略############################
  `argument` mediumtext NOT NULL
) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='General log';
CREATE TABLE IF NOT EXISTS `slow_log` (
  `start_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
############################省略############################
  `thread_id` bigint(21) unsigned NOT NULL
) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='Slow log';
[root@Mysql ~]#