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diff --git a/lib/pq/Gateway/Table/StaticCache.php b/lib/pq/Gateway/Table/StaticCache.php
new file mode 100644
index 0000000..7f31346
--- /dev/null
+++ b/lib/pq/Gateway/Table/StaticCache.php
@@ -0,0 +1,51 @@
+<?php
+
+namespace pq\Gateway\Table;
+
+class StaticCache implements CacheInterface
+{
+	protected static $cache = array();
+	
+	/**
+	 * @inheritdoc
+	 * @param string $key
+	 * @param bool $exists
+	 * @return mixed
+	 */
+	function get($key, &$exists = null) {
+		if (($exists = array_key_exists($key, static::$cache))) {
+			list($ttl, $data) = static::$cache[$key];
+			if ($ttl && $ttl < time()) {
+				unset(static::$cache[$key]);
+				$exists = false;
+				return null;
+			}
+			return $data;
+		}
+	}
+	
+	/**
+	 * @inheritdoc
+	 * @param string $key
+	 * @param mixed $val
+	 * @param int $ttl
+	 * @return \pq\Gateway\Table\StaticCache
+	 */
+	function set($key, $val, $ttl = 0) {
+		static::$cache[$key] = array(
+			$ttl ? $ttl + time() : 0,
+			$val
+		);
+		return $this;
+	}
+	
+	/**
+	 * @inheritdoc
+	 * @param string $key
+	 * @return \pq\Gateway\Table\StaticCache
+	 */
+	function del($key) {
+		unset(static::$cache[$key]);
+		return $this;
+	}
+}