--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cms/drupal/includes/database/mysql/install.inc	Fri Sep 08 12:04:06 2017 +0200
@@ -0,0 +1,33 @@
+<?php
+
+/**
+ * @file
+ * Installation code for MySQL embedded database engine.
+ */
+
+/**
+ * Specifies installation tasks for MySQL and equivalent databases.
+ */
+class DatabaseTasks_mysql extends DatabaseTasks {
+  /**
+   * The PDO driver name for MySQL and equivalent databases.
+   *
+   * @var string
+   */
+  protected $pdoDriver = 'mysql';
+
+  /**
+   * Returns a human-readable name string for MySQL and equivalent databases.
+   */
+  public function name() {
+    return st('MySQL, MariaDB, or equivalent');
+  }
+
+  /**
+   * Returns the minimum version for MySQL.
+   */
+  public function minimumVersion() {
+    return '5.0.15';
+  }
+}
+