How optimize all tables using php script
PHP tutorial, How optimize all tables using php script. That will improve the your website performance. Optimize command is helpful to manage database files in right manner.
[root@localhost ~]# mysqladmin -u root shutdown
mysqladmin: connect to server at ‘localhost’ failed
error: ‘Can’t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock’ (2)’
Check that mysqld is running and that the socket: ‘/var/lib/mysql/mysql.sock’ exists!
Solved issue: Can’t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock
Using following command I checked the mysql directory.
[root@localhost ~]# ll /var/lib/mysql/
I did not found the mysql.sock file there.
After that restarted the machine
[root@localhost mysql]# /etc/init.d/mysqld start
Starting mysqld: [ OK ]
[root@localhost mysql]# mysql -uroot
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.1.52 MySQL Community Server (GPL) by Remi
Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
This software comes with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to modify and redistribute it under the GPL v2 license
Type ‘help;’ or ‘\h’ for help. Type ‘\c’ to clear the current input statement.
mysql> show databases;