add

2026-01-28 23:48:20 +08:00
commit b8cd0c9418
1293 changed files with 184011 additions and 0 deletions
@@ -0,0 +1,48 @@
+<?php
+include '../vendor/autoload.php';
+
+use Smf\ConnectionPool\ConnectionPool;
+use Smf\ConnectionPool\Connectors\CoroutineMySQLConnector;
+use Swoole\Coroutine\MySQL;
+
+go(function () {
+    // All MySQL connections: [10, 30]
+    $pool = new ConnectionPool(
+        [
+            'minActive'         => 10,
+            'maxActive'         => 30,
+            'maxWaitTime'       => 5,
+            'maxIdleTime'       => 20,
+            'idleCheckInterval' => 10,
+        ],
+        new CoroutineMySQLConnector,
+        [
+            'host'        => '127.0.0.1',
+            'port'        => '3306',
+            'user'        => 'root',
+            'password'    => 'xy123456',
+            'database'    => 'mysql',
+            'timeout'     => 10,
+            'charset'     => 'utf8mb4',
+            'strict_type' => true,
+            'fetch_mode'  => true,
+        ]
+    );
+    echo "Initializing connection pool\n";
+    $pool->init();
+    defer(function () use ($pool) {
+        echo "Closing connection pool\n";
+        $pool->close();
+    });
+
+    echo "Borrowing the connection from pool\n";
+    /**@var MySQL $connection */
+    $connection = $pool->borrow();
+
+    $status = $connection->query('SHOW STATUS LIKE "Threads_connected"');
+
+    echo "Return the connection to pool as soon as possible\n";
+    $pool->return($connection);
+
+    var_dump($status);
+});