ACP2E-963: setup:upgrade is changing indexer mode to save from schedule slowing it down immensely

Author: Anna Bukatar

lib/internal/Magento/Framework/Mview/View.php

@@ -23,7 +23,7 @@
  *
  * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
  */
-class View extends DataObject implements ViewInterface
+class View extends DataObject implements ViewExtendedInterface
 {
     /**
      * Default batch size for partial reindex

lib/internal/Magento/Framework/Mview/View/Subscription.php

@@ -20,7 +20,7 @@
  *
  * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
  */
-class Subscription implements SubscriptionInterface
+class Subscription implements SubscriptionExtendedInterface
 {
     /**
      * Database connection

lib/internal/Magento/Framework/Mview/View/SubscriptionExtendedInterface.php

@@ -0,0 +1,32 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\Framework\Mview\View;
+
+use Magento\Framework\DB\Ddl\Trigger;
+
+/**
+ * Extended Interface of \Magento\Framework\Mview\View\SubscriptionInterface
+ */
+interface SubscriptionExtendedInterface extends SubscriptionInterface
+{
+    /**
+     * Get all triggers for the subscription
+     *
+     * @return Trigger[]
+     */
+    public function getTriggers();
+
+    /**
+     * Save a trigger to the DB
+     *
+     * @param Trigger $trigger
+     * @return void
+     * @throws \Zend_Db_Exception
+     */
+    public function saveTrigger(Trigger $trigger);
+}

lib/internal/Magento/Framework/Mview/ViewExtendedInterface.php

@@ -0,0 +1,22 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\Framework\Mview;
+
+/**
+ * Extended Interface of \Magento\Framework\Mview\ViewInterface
+ */
+interface ViewExtendedInterface extends ViewInterface
+{
+    /**
+     * Initializes Subscription instance
+     *
+     * @param array $subscriptionConfig
+     * @return \Magento\Framework\Mview\View\SubscriptionInterface
+     */
+    public function initSubscriptionInstance(array $subscriptionConfig);
+}