unixODBC链接MySQL

MySQL的unixODBC的使用
1.下载unixODBC源码安装包
解压源码安装包
tar  -zxvf unixODBC-2.3.4.tar.gz -C /usr/local/
cd /usr/local/unixODBC-2.3.4
#默认的安装位置是/usr/local下面
./configure
make
make install
解压MySQL的odbc文件
tar -zxvf mysql-connector-odbc-5.3.9-linux-glibc2.12-x86-32bit.tar.gz -C /usr/local/
mv mysql-connector-odbc-5.3.9-linux-glibc2.12-x86-32bit mysql-odbc
cd mysql-odbc
cp bin/* /usr/local/bin/
cp lib/* /usr/local/lib
修改环境变量
export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
注册驱动
myodbc-installer -a -d -n "MySQL ODBC 5.3 Driver" -t "Driver=/usr/local/lib/libmyodbc5w.so"
配置ODBC的配置文件，根据本身的需求去更改
vim odbc.ini
[myodbc3]
Driver       = /usr/local/lib/libmyodbc5w.so
Description  = Connector/ODBC 3.51 Driver DSN
SERVER       = localhost
PORT         = 3306
USER         = root
Password     = mysql123
Database     = hive
OPTION       = 3
SOCKET       =
测试连通性
isql myodbc3 -v
+---------------------------------------+
| Connected!                            |
|                                       |
| sql-statement                         |
| help [tablename]                      |
| quit                                  |
|                                       |
+---------------------------------------+
SQL>
若是正常显示，则表示成功