1
vote
1answer
73 views

can not connect mysql with php script

I am new install centos6.2. in ssh part, I could access mysql with: >mysql -u root -p >se659;m then I could see mysql> and I could use any mysql command like: show databases;, show ...
4
votes
2answers
5k views

MySQL 5.1 vs MySQL 5.5 (5.1 twice as fast)

I recently installed MySQL 5.1 on CentOS 6.2 and had a performance gain over the MySQL 4.1 we are running. So I upgrade the MySQL 5.1 to MySQL 5.5 to see if there was even more of a gain but it ...