how to convert tables to InnoDB

Using nice tool from Maatkit, we can easy convert tables from any storage engine to other. there is example how to convert from myisam to  innodb

mk-find db-name --engine MyISAM --exec "ALTER TABLE %D.%N ENGINE=INNODB" --print

how to install php5.3.x & 5.2.x centos

there are 3 steps how to install/upgrade php on centos server/vps

1. install webtatic repo:

rpm -ivh http://repo.webtatic.com/yum/centos/5/`uname -i`/webtatic-release-5-1.noarch.rpm

2. install/upgrade php 5.3.x

yum --enablerepo=webtatic install php
yum --enablerepo=webtatic upgrade php

3. install/upgrade php 5.2.x


yum --enablerepo=webtatic --exclude=php*5.3* update php
yum --enablerepo=webtatic --exclude=php*5.3* install php