MAGETWO-99439: Exteremly slow removing from memory tables in GaleraDb

Author: dhorytskyi

app/code/Magento/Bundle/Setup/Patch/Schema/ChangeTmpTablesEngine.php

@@ -0,0 +1,62 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\Bundle\Setup\Patch\Schema;
+
+use Magento\Framework\Setup\Patch\SchemaPatchInterface;
+use Magento\Framework\Setup\SchemaSetupInterface;
+
+class ChangeTmpTablesEngine implements SchemaPatchInterface
+{
+    /**
+     * @var SchemaSetupInterface
+     */
+    private $schemaSetup;
+
+    /**
+     * @param SchemaSetupInterface $schemaSetup
+     */
+    public function __construct(SchemaSetupInterface $schemaSetup)
+    {
+        $this->schemaSetup = $schemaSetup;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function apply()
+    {
+        $this->schemaSetup->startSetup();
+
+        $tables = [
+            'catalog_product_index_price_bundle_tmp',
+            'catalog_product_index_price_bundle_sel_tmp',
+            'catalog_product_index_price_bundle_opt_tmp',
+        ];
+        foreach ($tables as $table) {
+            $this->schemaSetup->getConnection()->changeTableEngine($table, 'InnoDB');
+        }
+
+        $this->schemaSetup->endSetup();
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public static function getDependencies()
+    {
+        return [];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getAliases()
+    {
+        return [];
+    }
+}

app/code/Magento/Catalog/Setup/Patch/Schema/ChangeTmpTablesEngine.php

@@ -0,0 +1,68 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\Catalog\Setup\Patch\Schema;
+
+use Magento\Framework\Setup\Patch\SchemaPatchInterface;
+use Magento\Framework\Setup\SchemaSetupInterface;
+
+class ChangeTmpTablesEngine implements SchemaPatchInterface
+{
+    /**
+     * @var SchemaSetupInterface
+     */
+    private $schemaSetup;
+
+    /**
+     * @param SchemaSetupInterface $schemaSetup
+     */
+    public function __construct(SchemaSetupInterface $schemaSetup)
+    {
+        $this->schemaSetup = $schemaSetup;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function apply()
+    {
+        $this->schemaSetup->startSetup();
+
+        $tables = [
+            'catalog_product_index_price_cfg_opt_agr_tmp',
+            'catalog_product_index_price_cfg_opt_tmp',
+            'catalog_product_index_price_final_tmp',
+            'catalog_product_index_price_opt_tmp',
+            'catalog_product_index_price_opt_agr_tmp',
+            'catalog_product_index_eav_tmp',
+            'catalog_product_index_eav_decimal_tmp',
+            'catalog_product_index_price_tmp',
+            'catalog_category_product_index_tmp',
+        ];
+        foreach ($tables as $table) {
+            $this->schemaSetup->getConnection()->changeTableEngine($table, 'InnoDB');
+        }
+
+        $this->schemaSetup->endSetup();
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public static function getDependencies()
+    {
+        return [];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getAliases()
+    {
+        return [];
+    }
+}

app/code/Magento/CatalogInventory/Setup/Patch/Schema/ChangeTmpTablesEngine.php

@@ -0,0 +1,55 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\CatalogInventory\Setup\Patch\Schema;
+
+use Magento\Framework\Setup\Patch\SchemaPatchInterface;
+use Magento\Framework\Setup\SchemaSetupInterface;
+
+class ChangeTmpTablesEngine implements SchemaPatchInterface
+{
+    /**
+     * @var SchemaSetupInterface
+     */
+    private $schemaSetup;
+
+    /**
+     * @param SchemaSetupInterface $schemaSetup
+     */
+    public function __construct(SchemaSetupInterface $schemaSetup)
+    {
+        $this->schemaSetup = $schemaSetup;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function apply()
+    {
+        $this->schemaSetup->startSetup();
+
+        $this->schemaSetup->getConnection()->changeTableEngine('cataloginventory_stock_status_tmp', 'InnoDB');
+
+        $this->schemaSetup->endSetup();
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public static function getDependencies()
+    {
+        return [];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getAliases()
+    {
+        return [];
+    }
+}

app/code/Magento/Downloadable/Setup/Patch/Schema/ChangeTmpTablesEngine.php

@@ -0,0 +1,55 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\Downloadable\Setup\Patch\Schema;
+
+use Magento\Framework\Setup\Patch\SchemaPatchInterface;
+use Magento\Framework\Setup\SchemaSetupInterface;
+
+class ChangeTmpTablesEngine implements SchemaPatchInterface
+{
+    /**
+     * @var SchemaSetupInterface
+     */
+    private $schemaSetup;
+
+    /**
+     * @param SchemaSetupInterface $schemaSetup
+     */
+    public function __construct(SchemaSetupInterface $schemaSetup)
+    {
+        $this->schemaSetup = $schemaSetup;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function apply()
+    {
+        $this->schemaSetup->startSetup();
+
+        $this->schemaSetup->getConnection()->changeTableEngine('catalog_product_index_price_downlod_tmp', 'InnoDB');
+
+        $this->schemaSetup->endSetup();
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public static function getDependencies()
+    {
+        return [];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getAliases()
+    {
+        return [];
+    }
+}