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MySQL Cluster Configuration — Basic Example


To support MySQL Cluster, you will need to update
my.cnf
as shown in the following example.
You may also specify these parameters on the command line when
invoking the executables.

Note
The options shown here should not be confused with thos ......

MySqlµÄ±íÀàÐÍ

create database sample;
create table 't_user' (
    'id' int(11) not null auto_increment,
    'name' varchar(100) not null default '',
    primary key ('id')
) type=myisam;
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ISAM Ô­À´µÄ±í´¦ÀíÆ ......

Java+MysqlµÄÊý¾Ý¿â²éÕÒʵÏÖ


public class select {
 public List XiuGai_select(String keyword){
  List list=new ArrayList();
        Connection conn = null;
  Statement stmt = null;
  String sql=null;
  ResultSet res = null;
  get ......

Mysql ¸´ÖÆ±í¼°½á¹¹

Ò»¡¢CREATE TABLE ·½·¨
Õû±í¸´ÖÆ # create table бí select * from ¾É±í;
½á¹¹¸´ÖÆ # create table бí select * from ¾É±í where 1<>1;
¶þ¡¢INSERT INTO ·½·¨
µÃµ½½¨±íÓï¾ä # show create table ¾É±í;
н¨±í
¸´ÖÆÊý¾Ýµ½Ð±í INSERT INTO new_table(col1,col2,...) (SELECT col1,col2,... from old_table); ......

mysql»º´æ²ÎÊý

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mysql> SHOW VARIABLES LIKE ‘%query_cache%’;
+—————&m ......
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