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ת×Ô:http://blog.chinaunix.net/u2/85344/showart_2042280.html
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1.²éÕÒMySQLµÄcnfÎļþµÄλÖÃ
find / -iname '*.cnf' -print
/usr/share/mysql/my-innodb-heavy-4G.cnf
/usr/share/mysql/my-large.cnf
/usr/share/mysql/my-small.cnf
/usr/share/mysql/my-medium.cnf
/usr/share/mysql/my-huge.cnf
/usr/share/texmf/web2c/texmf.cnf
/usr/share/texmf/web2c/mktex.cnf
/usr/share/texmf/web2c/fmtutil.cnf
/usr/share/texmf/tex/xmltex/xmltexfmtutil.cnf
/usr/share/texmf/tex/jadetex/jadefmtutil.cnf
/usr/share/doc/MySQL-server-community-5.1.22/my-innodb-heavy-4G.cnf
/usr/share/doc/MySQL-server-community-5.1.22/my-large.cnf
/usr/share/doc/MySQL-server-community-5.1.22/my-small.cnf
/usr/share/doc/MySQL-server-community-5.1.22/my-medium.cnf
/usr/share/doc/MySQL-server-community-5.1.22/my-huge.cnf
2. ¿½±´ small.cnf¡¢my-medium.cnf¡¢my-huge.cnf¡¢my-innodb-heavy-4G.cnfÆäÖеÄÒ»¸öµ½/etcÏ£¬ÃüÃûΪmy.cnf
cp /usr/share/mysql/my-medium.cnf /etc/my.cnf
3. ÐÞ¸Ämy.cnf
vi /etc/my.cnf
ÔÚ[client]ÏÂÌí¼Ó
default-character-set=utf8
ÔÚ[mysqld]ÏÂÌí¼Ó
default-character-set=utf8
4.ÖØÐÂÆô¶¯MySQL
[root@bogon ~]# /etc/rc.d/init.d/mysql restart
Shutting down MySQL [ È·¶¨ ]
Starting MySQL. [ È·¶¨ ]
[root@bogon ~]# mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.1.22-rc-community-log MySQL Community Edition (GPL)
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
5.²é¿´×Ö·û¼¯ÉèÖÃ
mysq
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<hibernate-mapping>
<class name="com.pojo.Sortp" table="sortp" catalog="shjdc">
<id name="id" type= ......
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net stop mysql
net start mysql
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mysql>
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1.ÉèÖñäÁ¿
set @x = 2;
»ò:
select @x := max(fields) as max from table;
2.Éú³Éhtml»òxml
mysql -H -uroot -p databaseName Éú³ÉhtmlÎļþ
mysql -x -uroot -p databaseNam ......
ÏÂÃæÊÇcommond:
MySQLCommand cmd;
cmd = new MySQLDriverCS.MySQLCommand("DROP TABLE IF EXISTS test.mysqldrivercs_test",conn);
cmd.ExecuteNonQuery();
cmd.Dispose();
ÏÂÃæÊÇinsert:
string Value = "Value";
int SettingID = 1;
new MySQLInsertCommand(conn,
new object[,] {{"SettingID",SettingID},{"S ......