mysql_connect, , admin@'127.0.0.1'. TCP/IP mysql. admin@localhost, mysqld mysql.sock( ).
SELECT user,host,password FROM mysql.user WHERE user='admin';
admin@localhost. , admin@'127.0.0.1'. , admin@localhost.
:
mysql_connect ("localhost", "admin", "password") or die('Could not connect: ' . mysql_error());;
mysql_select_db ("datatable");
mysql , mysql .
admin @localhost :
UPDATE mysql.user SET password=password('whateverpassword')
where user='admin' and host='localhost';
DELETE FROM mysql.user WHERE user='';
FLUSH PRIVILEGES;
: admin@127.0.0.1 :
GRANT ALL PRIVILEGES ON *.* TO admin@'127.0.0.1' IDENTIFIED BY 'whateverpassword';