mysql_async_connect_start

Initiate an asynchronous (non-blocking) connection to the specified MySQL server

function mysql_async_connect_start(
  string $server = '',
  string $username = '',
  string $password = '',
  string $database = '',
): mixed;

Parameters

  • string $server = '' - The MySQL server. It can also include a port number. e.g. "hostname:port" or a path to a local socket e.g. ":/path/to/socket" for the localhost.

If the PHP directive mysql.default_host is undefined (default), then the default value is 'localhost:3306'. In SQL safe mode, this parameter is ignored and value 'localhost:3306' is always used.

  • string $username = '' - The username. Default value is defined by mysql.default_user. In SQL safe mode, this parameter is ignored and the name of the user that owns the server process is used.
  • string $password = '' - The password. Default value is defined by mysql.default_password. In SQL safe mode, this parameter is ignored and empty password is used.
  • string $database = '' - The name of the database that will be selected.

Return Values

  • mixed - - Initiate an asynchronous mysql connection.