34 lines
733 B
PHP
34 lines
733 B
PHP
<?php
|
|
|
|
namespace Amp\Sql;
|
|
|
|
use Amp\Promise;
|
|
|
|
interface Pool extends Link
|
|
{
|
|
/**
|
|
* @return Promise<Link>
|
|
*/
|
|
public function extractConnection(): Promise;
|
|
|
|
/**
|
|
* @return int Total number of active connections in the pool.
|
|
*/
|
|
public function getConnectionCount(): int;
|
|
|
|
/**
|
|
* @return int Total number of idle connections in the pool.
|
|
*/
|
|
public function getIdleConnectionCount(): int;
|
|
|
|
/**
|
|
* @return int Maximum number of connections this pool will create.
|
|
*/
|
|
public function getConnectionLimit(): int;
|
|
|
|
/**
|
|
* @return int Number of seconds a connection may remain idle before it is automatically closed.
|
|
*/
|
|
public function getIdleTimeout(): int;
|
|
}
|