1.*About myself*
Hello , I am Gary live in china ,my Chinese name is xinhua.guo , i am a phper , two years ago i am work on sina, now i work on jumei ,and i love php very much. 2. *About the extension* Start a proxy process and the process hold some tcp. Provide local connection pool like java Require: - PHP 5.3 +(no zts , zts support in todo list) - linux 2.6+ - pdo and redis extension installed Technical characteristics: - After each time fetchAll (set/get) call release() method, release the connection to the pool, avoid that the script jammed causing connection occupy high problem. - The maximum and minimum number of connections configuration support. - Support small pressure automatic recovery connection. - Support graceful restart (reload). - Do a lot of optimization, although the request through the connection pool process forward, but no loss of QPS. - When the connection use out,support queue. - Simple! just change the new method and add release function (see demon),you used the tcp pool. Use it! step 1 move the pool.ini file to /etc/ and modify it as you need. step 2 start the pool_server process： ./pool_server start support "start" "stop" "restart" "reload" step 3 modify you php script: $db = new PDO(xxxxx); => $db = new pdo_connect_pool(xxxx);//dont use persistent $redis = new Redis(); =》$redis = new redis_connect_pool();//dont use pconnect tips:use $db/$redis->release() to release the connection as early as you can; 3.The code on github github.com/swoole/php-connect-pool
