Merge pull request #12223 from craftcms/feature/add-index-to-canonica…

…lid-column

Add index to elements table for `canonicalId`

CHANGELOG-WIP.md

@@ -1,4 +1,7 @@
 # Release Notes for Craft CMS 4.4 (WIP)
 
 ### Content Management
-- Assets, categories, and entries will now redirect to the last-selected source on their index pages when saved. ([#11996](https://github.com/craftcms/cms/discussions/11996))
+- Assets, categories, and entries will now redirect to the last-selected source on their index pages when saved. ([#11996](https://github.com/craftcms/cms/discussions/11996))
+
+### System
+- Improved element deletion performance. ([#12223](https://github.com/craftcms/cms/pull/12223))

src/config/app.php

@@ -4,7 +4,7 @@
     'id' => 'CraftCMS',
     'name' => 'Craft CMS',
     'version' => '4.3.1',
-    'schemaVersion' => '4.0.0.9',
+    'schemaVersion' => '4.4.0.0',
     'minVersionRequired' => '3.7.11',
     'basePath' => dirname(__DIR__), // Defines the @app alias
     'runtimePath' => '@storage/runtime', // Defines the @runtime alias

src/migrations/Install.php

@@ -825,6 +825,7 @@ public function createIndexes(): void
         $this->createIndex(null, Table::ELEMENTS, ['fieldLayoutId'], false);
         $this->createIndex(null, Table::ELEMENTS, ['type'], false);
         $this->createIndex(null, Table::ELEMENTS, ['enabled'], false);
+        $this->createIndex(null, Table::ELEMENTS, ['canonicalId'], false);
         $this->createIndex(null, Table::ELEMENTS, ['archived', 'dateCreated'], false);
         $this->createIndex(null, Table::ELEMENTS, ['archived', 'dateDeleted', 'draftId', 'revisionId', 'canonicalId'], false);
         $this->createIndex(null, Table::ELEMENTS, ['archived', 'dateDeleted', 'draftId', 'revisionId', 'canonicalId', 'enabled'], false);

src/migrations/m221028_130548_add_canonical_id_index.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace craft\migrations;
+
+use craft\db\Migration;
+use craft\db\Table;
+
+/**
+ * m221028_130548_add_canonical_id_index migration.
+ */
+class m221028_130548_add_canonical_id_index extends Migration
+{
+    /**
+     * @inheritdoc
+     */
+    public function safeUp(): bool
+    {
+        $this->createIndexIfMissing(Table::ELEMENTS, ['canonicalId'], false);
+        return true;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function safeDown(): bool
+    {
+        $this->dropIndexIfExists(Table::ELEMENTS, ['canonicalId'], false);
+        return true;
+    }
+}