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IP
Description
192.168.1.80
Management Node
192.168.1.88
SQL Node
192.168.1.89
Data Node
192.168.1.90
Data Node
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groupadd mysql
useradd –g mysql mysql
tar zxvf mysql-cluster-gpl-6.3.20-linux-i686-glibc23.tar.gz
chown mysql:mysql mysql-cluster-gpl-6.3.20-linux-i686-glibc23
mv mysql-cluster-gpl-6.3.20-linux-i686-glibc23 /usr/local/mysql
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query result(14 records)
id
uid
gid
1
11
502
2
107
502
3
100
503
4
110
501
5
112
501
6
104
502
7
100
502
8
100
501
9
102
501
10
104
502
11
100
502
12
100
501
13
102
501
14
110
501
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mysql> create temporary table tmp_wrap ......
À´Ô´ http://e-xia.com/2009/06/rownum-in-mysql/
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mysql> create table tbl (
-> id int primary key,
-> col int
-> );
Query OK, 0 ......
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mysql.query contains "SELECT"
..
..
..
..
MySQL Protocol
Packet Length: 168
Packet Number: 0
Command
Command: Query (3)
State ......