mysql 条件导出数据类型_mysqldump导出部分数据的方法： 加入--where参数

mysqldump导出部分数据的方法： 加入--where参数

mysqldump -u用户名 -p密码 数据库名 表名 --where="筛选条件" > 导出文件路径

mysqldump -uroot -p --set-gtid-purged=OFF mysql user --where="user='zejin'" > zejin.sql;

加入--set-gtid-purged=OFF是因为我在配置中开启GTID

若不加入会报如下的警告：

Warning: A partial dump from a server that has GTIDs will by default include the GTIDs of all transactions, even those that changed suppressed parts of the database. If you don't want to restore GTIDs, pass --set-gtid-purged=OFF. To make a complete dump, pass --all-databases --triggers --routines --events.

导出后结果如下：

-- MySQL dump 10.13 Distrib 5.6.16, for Linux (x86_64)

--

-- Host: localhost Database: mysql

-- ------------------------------------------------------

-- Server version 5.6.16-log

/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;

/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;

/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;

/*!40101 SET NAMES utf8 */;

/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;

/*!40103 SET TIME_ZONE='+00:00' */;

/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;

/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;

/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;

/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;

--

-- Table structure for table `user`

--

DROP TABLE IF EXISTS `user`;

/*!40101 SET @saved_cs_client = @@character_set_client */;

/*!40101 SET character_set_client = utf8 */;

CREATE TABLE `user` (

`Host` char(60) COLLATE utf8_bin NOT NULL DEFAULT '',

`User` char(16) COLLATE utf8_bin NOT NULL DEFAULT '',

`Password` char(41) CHARACTER SET latin1 COLLATE latin1_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',

`Create_view_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',

`Show_view_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',

`Create_routine_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',

`Alter_routine_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',

`Create_user_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',

`Event_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',

`Trigger_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',

`Create_tablespace_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 '',

`max_updates` int(11) unsigned NOT NULL DEFAULT '',

`max_connections` int(11) unsigned NOT NULL DEFAULT '',

`max_user_connections` int(11) unsigned NOT NULL DEFAULT '',

`plugin` char(64) COLLATE utf8_bin DEFAULT '',

`authentication_string` text COLLATE utf8_bin,

`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';

/*!40101 SET character_set_client = @saved_cs_client */;

--

-- Dumping data for table `user`

--

-- WHERE: user='zejin'

LOCK TABLES `user` WRITE;

/*!40000 ALTER TABLE `user` DISABLE KEYS */;

INSERT INTO `user` VALUES ('localhost','zejin','*032197AE5731D4664921A6CCAC7CFCE6A0698693','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','','','','',0,0,0,0,'mysql_native_password','','N');

/*!40000 ALTER TABLE `user` ENABLE KEYS */;

UNLOCK TABLES;

/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;

/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;

/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;

/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;

/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;

/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;

/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;

/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;

-- Dump completed on 2015-08-05 21:35:37

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