chore: add new indexes based on UC-generated queries

database/migrations/model/Version20250801164552.php

@@ -0,0 +1,78 @@
+<?php namespace Database\Migrations\Model;
+/**
+ * Copyright 2025 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+use Doctrine\Migrations\AbstractMigration;
+use Doctrine\DBAL\Schema\Schema as Schema;
+
+/**
+ * Class Version20250801164552
+ * @package Database\Migrations\Model
+ */
+class Version20250801164552 extends AbstractMigration
+{
+    /**
+     * @param Schema $schema
+     */
+    public function up(Schema $schema):void
+    {
+        $sql = <<<SQL
+CREATE INDEX SummitID_CreatedByID_CategoryID_TypeID
+ON SummitEvent (SummitID, CreatedByID, CategoryID, TypeID);
+SQL;
+        $this->addSql($sql);
+
+        $sql = <<<SQL
+CREATE INDEX Published ON SummitEvent (Published);
+SQL;
+        $this->addSql($sql);
+
+        $sql = <<<SQL
+CREATE INDEX PresentationID_Order_Collection 
+ON SummitSelectedPresentation (PresentationID, `Order`, Collection);
+SQL;
+        $this->addSql($sql);
+
+        $sql = <<<SQL
+CREATE INDEX ID_ListType_ListClass
+ON SummitSelectedPresentationList (ID, ListType, ListClass);
+SQL;
+        $this->addSql($sql);
+    }
+
+    /**
+     * @param Schema $schema
+     */
+    public function down(Schema $schema):void
+    {
+        $sql = <<<SQL
+DROP INDEX SummitID_CreatedByID_CategoryID_TypeID ON SummitEvent;
+SQL;
+        $this->addSql($sql);
+
+        $sql = <<<SQL
+DROP INDEX Published ON SummitEvent;
+SQL;
+        $this->addSql($sql);
+
+        $sql = <<<SQL
+DROP INDEX PresentationID_Order_Collection ON SummitSelectedPresentation;
+SQL;
+        $this->addSql($sql);
+
+        $sql = <<<SQL
+DROP INDEX ID_ListType_ListClass ON SummitSelectedPresentationList;
+SQL;
+        $this->addSql($sql);
+    }
+}