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Memcached Functions for MYSQL¹Ù·½Ö÷Ò³£º
https://launchpad.net/memcached-udfs
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http://www.libing.name/2009/02/06/mysql-map-data-to-memcached.html
http://www.libing.name/2008/02/26/mysql-map-memcached.html
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http://hg.tangent.org/memcached_functions_mysql/file/724eeccc55bc/README
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1.°²×°mysql
2.°²×°memcached
3.Æô¶¯mysql,memcached
/usr/local/bin/memcached -p 22222 -m 64m -u root -d
4.°²×°Memcached Functions for MYSQL
tar xzvf memcached_functions_mysql-0.2.tar.gz
cd memcached_functions_mysql-0.2
./configure –with-mysql=MYSQL_DIR/bin/mysql_config –libdir=MYSQL_DIR/lib/mysql/
make
make install
5.½«UDFs¼ÓÔØµ½MySQLÖУ¨UDF=User Defined Function£©
memc_servers_set()
mysql> create function memc_servers_set returns int soname "libmemcached_functions_mysql.so";
memc_set()
mysql> create function memc_set returns int soname "libmemcached_functions_mysql.so";
memc_get()
mysql> create function memc_get returns string soname "libmemcached_functions_mysql.so";
memc_delete()
mysql> create function memc_delete returns string soname "libmemcached_functions_mysql.so";
......
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6.ÑéÖ¤
select memc_servers_set('127.0.0.1:22222');
select memc_set('key','value');
select memc_get('key');
select memc_delete('key');
7.´¥·¢Æ÷¸üÐÂmemcached
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create table memc_test(
key varchar(100),
value varchar(100)
);
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delimiter ;;
create trigger memc_add after insert on memc_test for each row begin
select memc_set(NEW.key,NEW.value);
end;;
delimiter ;
delimiter ;;
create trigger memc_update after update on memc_test for each row begin
select memc_set(NEW.key,NEW.value);
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