mysql 命令使用
mysql 命令学习:
1. mysql -uroot ;
2.mysql -h ip -ubusiusr -pbusiusr newdrmdb;
3.show databases ; //显示所有的数据库 ;
4.show tables ; //显示所有的表 ;
5.set names gbk ; //设置字符集 ;
6.desc tmonthfees201004 ; //显示表结构 ;
7.alter table tcontents change cVersion cVersion varchar(128) null ; //修改mysql表中字段的属性 ;
8. show index from tcontents from newdrmdb;
show index from newdrmdb.tcontents ;
show keys from tcontents ;
show indexes from tcontents ; //查看表的索引 ;
相关文档:
# MySQL Server Instance Configuration File
# ----------------------------------------------------------------------
# Generated by the MySQL Server Instance Configuration Wizard
#
#
# Installation Instructions
# ----------------------------------------------------------------------
#
# On Li ......
转自:
http://hi.baidu.com/feng2211/blog/item/8b86b6d9816a3f2710df9b79.html
和
http://i.19830102.com/archives/164
Python 版本:2.6
下载地址:http://www.python.org/download/releases/2.6.1/
下载msi文件并安装
MySQLdb版本: MySQL-python-1.2.2.win32-py2.6.exe
下载地址:http://home.netimperia.com/ ......
define("DB_SERVER","127.0.0.1");
define("DB_PORT",3306);
define("DB_CATALOG","uab");
define("DB_USERID","root");
define("DB_PASSWORD","");
$dsn="mysql:host=".DB_SERVER.";port=".DB_PORT.";dbname=".DB_CATALOG;
self::$__PDO=new PDO($dsn, DB_USERID, DB_PASSWORD);
//support long connection
self:: ......
Mysql 关键字-保留字
在powerdesigner设计的时候用了关键字,生成出错,很囧。。。
ADD
ALL
ALTER
ANALYZE
AND
AS
ASC
ASENSITIVE
BEFORE
BETWEEN
BIGINT
BINARY
BLOB
BOTH
BY
CALL
CASCADE
CASE
CHANGE
CHAR
CHARACTER
CHECK
COLLATE
COLUMN
CON ......
删除rpm包
rpm -e mysql-embedded-5.1.39-4.fc12.i686 --nodeps
安装rpm包
rpm -vih MySQL-server-community-5.1.37-0.rhel5.i386.rpm
查询已安装的rpm包
rpm -qa | grep MySQL
启动mysql
mysql(没有密码的情况)
&nbs ......