Mysql命令行的\G参数 横行变纵行

在Mysql的命令行工具里面给select查询加入一个\G参数。横向的表结构会转为使用纵向表结构输出，利于阅读。

原先执行：select * from my_user limit 3;





看似不错，其实在命令行下基本没法阅读，因为一行超过了80字符的限制，折行后根本就不适合人类阅读。

改为执行：select * from my_user limit 3\G;

mysql> select * from my_user limit 3\G;

*************************** 1. row ***************************

         id: 1

        uid: 1081085651

      uname: ÄÎÖ®ÎÒºÎ

      uhost: xxmm

     gender: 1

   birthday: 1983-02-08

   province: 21

       city: 5

     pcsite:

      email: dearfaint@163.com

     mobile:

     m_icon: 1

     m_sign:

  m_vipuser: 3

  m_pubuser: 0

     m_dock: 1

x_viability: 50

  x_selling: 100

  x_exploit: 0

    x_point: 0

signup_time: 2005-08-10 17:39:35

  signup_ip: 221.203.110.20

     status: 2

      knote:

    kstatus: 0

      ktime: 0000-00-00 00:00:00

    uppdate: 2005-10-08 15:01:42

      uppip: 222.62.221.22

plat_status: 1

*************************** 2. row ***************************

         id: 2

        uid: 1147871460

      uname: Å®ÈË»¨

      uhost:

     gender: 2

   birthday: 1981-01-15

   province: 11

       city: 1

     pcsite:

      email: myclub001@sina.com

     mobile:

     m_icon: 0

     m_sign:

  m_vipuser: 3

  m_pubuser: 0

     m_dock: 1

x_viability: 50

  x_selling: 100

  x_exploit: 0

    x_point: 0

signup_time: 2005-03-01 08:46:09

  signup_ip: 192.168.212.30

     status: 2

      knote:

    kstatus: 0

      ktime: 0000-00-00 00:00:00

    uppdate: 0000-00-00 00:00:00

      uppip: 000:000:000:000

plat_status: 1

*************************** 3. row ***************************

         id: 3

        uid: 1414907424

      uname: ²Êºç

      uhost: caihong

     gender: 2

   birthday: 1977-09-20

   province: 11

       city: 1

     pcsite:

      email: caihong77@sina.com

     mobile:

     m_icon: 1

     m_sign:

  m_vipuser: 3

  m_pubuser: 0

     m_dock: 2

x_viability: 50

  x_selling: 100

  x_exploit: 0

    x_point: 0

signup_time: 2005-03-29 11:44:04

  signup_ip: 10.218.23.114

     status: 2

      knote:

    kstatus: 0

      ktime: 0000-00-00 00:00:00

    uppdate: 2006-04-24 10:02:13

      uppip: 10.218.23.162

plat_status: 1

3 rows in set (0.06 sec)

转载自：http://blog.sina.com.cn/s/blog_606dc26a0100g8tq.html