原文:
[MySQL]导入导出
一 导入文本数据
1）mysql->load data infile
数据文件c:/mytable.txt 如下：（每一行为一条记录，记录的字段间用tab隔开，最后一个字段后不能再有tab，文件为ascii格式）
haha
5
xixi 6
xixi 6
[load data infile 类似与mysqlimport]
2) mysqlimport
数据文件为：（每一行为一条记录，记录的字段间用tab隔开，最后一个字段后不能再有tab，文件为ascii格式）
aaaa
88
bbbb 99
bbbb 99
二 数据库的导入导出
数据库导出 + 数据库删除 + 数据库导入
导出后的mydb.sql文件如下：
--
MySQL dump 10.13 Distrib 5.1.50, for Win32 (ia32)
--
-- Host: localhost Database: mydb
-- ------------------------------------------------------
-- Server version 5.1.50-community
/* !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 */ ;
--
-- Current Database: `mydb`
--
CREATE DATABASE /* !32312 IF NOT EXISTS */ `mydb` /* !40100 DEFAULT CHARACTER SET utf8 */ ;
USE `mydb`;
--
-- Table structure for table `mytable`
--
DROP TABLE IF EXISTS `mytable`;
/* !40101 SET @saved_cs_client = @@character_set_client */ ;
/* !40101 SET character_set_client = utf8 */ ;
CREATE TABLE `mytable` (
`name` varchar ( 20 ) DEFAULT NULL ,
`id` int ( 10 ) unsigned NOT NULL AUTO_INCREMENT,
KEY `id` (`id`)
) ENGINE = InnoDB AUTO_INCREMENT = 7 DEFAULT CHARSET = utf8;
/* !40101 SET character_set_client = @saved_cs_client */ ;
--
-- Dumping data for table `mytable`
--
LOCK TABLES `mytable` WRITE;
/* !40000 ALTER TABLE `mytable` DISABLE KEYS */ ;
INSERT INTO `mytable` VALUES ( ' itech ' , 1 ),( ' jeffery ' , 2 ),( ' richard ' , 3 ),( ' haha ' , 5 ),( ' xixi ' , 6 );
/* !40000 ALTER TABLE `mytable` 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 2010-09-27 14:21:27
--
-- Host: localhost Database: mydb
-- ------------------------------------------------------
-- Server version 5.1.50-community
/* !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 */ ;
--
-- Current Database: `mydb`
--
CREATE DATABASE /* !32312 IF NOT EXISTS */ `mydb` /* !40100 DEFAULT CHARACTER SET utf8 */ ;
USE `mydb`;
--
-- Table structure for table `mytable`
--
DROP TABLE IF EXISTS `mytable`;
/* !40101 SET @saved_cs_client = @@character_set_client */ ;
/* !40101 SET character_set_client = utf8 */ ;
CREATE TABLE `mytable` (
`name` varchar ( 20 ) DEFAULT NULL ,
`id` int ( 10 ) unsigned NOT NULL AUTO_INCREMENT,
KEY `id` (`id`)
) ENGINE = InnoDB AUTO_INCREMENT = 7 DEFAULT CHARSET = utf8;
/* !40101 SET character_set_client = @saved_cs_client */ ;
--
-- Dumping data for table `mytable`
--
LOCK TABLES `mytable` WRITE;
/* !40000 ALTER TABLE `mytable` DISABLE KEYS */ ;
INSERT INTO `mytable` VALUES ( ' itech ' , 1 ),( ' jeffery ' , 2 ),( ' richard ' , 3 ),( ' haha ' , 5 ),( ' xixi ' , 6 );
/* !40000 ALTER TABLE `mytable` 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 2010-09-27 14:21:27
完！
