Magento

You can run the following query in phpMyAdmin to convert the necessary tables in your existing Magento database to use the InnoDB storage engine:

ALTER TABLE `admin_assert` ENGINE=InnoDB;
ALTER TABLE `admin_role` ENGINE=InnoDB;
ALTER TABLE `admin_rule` ENGINE=InnoDB;
ALTER TABLE `admin_user` ENGINE=InnoDB;
ALTER TABLE `adminnotification_inbox` ENGINE=InnoDB;
ALTER TABLE `api_assert` ENGINE=InnoDB;
ALTER TABLE `api_role` ENGINE=InnoDB;
ALTER TABLE `api_rule` ENGINE=InnoDB;
ALTER TABLE `api_user` ENGINE=InnoDB;
ALTER TABLE `catalog_category_entity` ENGINE=InnoDB;
ALTER TABLE `catalog_category_entity_datetime` ENGINE=InnoDB;
ALTER TABLE `catalog_category_entity_decimal` ENGINE=InnoDB;
ALTER TABLE `catalog_category_entity_int` ENGINE=InnoDB;
ALTER TABLE `catalog_category_entity_text` ENGINE=InnoDB;
ALTER TABLE `catalog_category_entity_varchar` ENGINE=InnoDB;
ALTER TABLE `catalog_category_product` ENGINE=InnoDB;
ALTER TABLE `catalog_category_product_index` ENGINE=InnoDB;
ALTER TABLE `catalog_compare_item` ENGINE=InnoDB;
ALTER TABLE `catalog_product_bundle_option` ENGINE=InnoDB;
ALTER TABLE `catalog_product_bundle_option_value` ENGINE=InnoDB;
ALTER TABLE `catalog_product_bundle_selection` ENGINE=InnoDB;
ALTER TABLE `catalog_product_enabled_index` ENGINE=InnoDB;
ALTER TABLE `catalog_product_entity` ENGINE=InnoDB;
ALTER TABLE `catalog_product_entity_datetime` ENGINE=InnoDB;
ALTER TABLE `catalog_product_entity_decimal` ENGINE=InnoDB;
ALTER TABLE `catalog_product_entity_gallery` ENGINE=InnoDB;
ALTER TABLE `catalog_product_entity_int` ENGINE=InnoDB;
ALTER TABLE `catalog_product_entity_media_gallery` ENGINE=InnoDB;
ALTER TABLE `catalog_product_entity_media_gallery_value` ENGINE=InnoDB;
ALTER TABLE `catalog_product_entity_text` ENGINE=InnoDB;
ALTER TABLE `catalog_product_entity_tier_price` ENGINE=InnoDB;
ALTER TABLE `catalog_product_entity_varchar` ENGINE=InnoDB;
ALTER TABLE `catalog_product_link` ENGINE=InnoDB;
ALTER TABLE `catalog_product_link_attribute` ENGINE=InnoDB;
ALTER TABLE `catalog_product_link_attribute_decimal` ENGINE=InnoDB;
ALTER TABLE `catalog_product_link_attribute_int` ENGINE=InnoDB;
ALTER TABLE `catalog_product_link_attribute_varchar` ENGINE=InnoDB;
ALTER TABLE `catalog_product_link_type` ENGINE=InnoDB;
ALTER TABLE `catalog_product_option` ENGINE=InnoDB;
ALTER TABLE `catalog_product_option_price` ENGINE=InnoDB;
ALTER TABLE `catalog_product_option_title` ENGINE=InnoDB;
ALTER TABLE `catalog_product_option_type_price` ENGINE=InnoDB;
ALTER TABLE `catalog_product_option_type_title` ENGINE=InnoDB;
ALTER TABLE `catalog_product_option_type_value` ENGINE=InnoDB;
ALTER TABLE `catalog_product_super_attribute` ENGINE=InnoDB;
ALTER TABLE `catalog_product_super_attribute_label` ENGINE=InnoDB;
ALTER TABLE `catalog_product_super_attribute_pricing` ENGINE=InnoDB;
ALTER TABLE `catalog_product_super_link` ENGINE=InnoDB;
ALTER TABLE `catalog_product_website` ENGINE=InnoDB;
ALTER TABLE `catalogindex_aggregation` ENGINE=InnoDB;
ALTER TABLE `catalogindex_aggregation_tag` ENGINE=InnoDB;
ALTER TABLE `catalogindex_aggregation_to_tag` ENGINE=InnoDB;
ALTER TABLE `catalogindex_eav` ENGINE=InnoDB;
ALTER TABLE `catalogindex_minimal_price` ENGINE=InnoDB;
ALTER TABLE `catalogindex_price` ENGINE=InnoDB;
ALTER TABLE `cataloginventory_stock` ENGINE=InnoDB;
ALTER TABLE `cataloginventory_stock_item` ENGINE=InnoDB;
ALTER TABLE `catalogrule` ENGINE=InnoDB;
ALTER TABLE `catalogrule_affected_product` ENGINE=InnoDB;
ALTER TABLE `catalogrule_product` ENGINE=InnoDB;
ALTER TABLE `catalogrule_product_price` ENGINE=InnoDB;
ALTER TABLE `catalogsearch_fulltext` ENGINE=MyISAM;
ALTER TABLE `catalogsearch_query` ENGINE=InnoDB;
ALTER TABLE `catalogsearch_result` ENGINE=InnoDB;
ALTER TABLE `checkout_agreement` ENGINE=InnoDB;
ALTER TABLE `checkout_agreement_store` ENGINE=InnoDB;
ALTER TABLE `chronopay_api_debug` ENGINE=InnoDB;
ALTER TABLE `cms_block` ENGINE=InnoDB;
ALTER TABLE `cms_block_store` ENGINE=InnoDB;
ALTER TABLE `cms_page` ENGINE=InnoDB;
ALTER TABLE `cms_page_store` ENGINE=InnoDB;
ALTER TABLE `core_config_data` ENGINE=InnoDB;
ALTER TABLE `core_email_template` ENGINE=InnoDB;
ALTER TABLE `core_flag` ENGINE=InnoDB;
ALTER TABLE `core_layout_link` ENGINE=InnoDB;
ALTER TABLE `core_layout_update` ENGINE=InnoDB;
ALTER TABLE `core_resource` ENGINE=InnoDB;
ALTER TABLE `core_session` ENGINE=InnoDB;
ALTER TABLE `core_store` ENGINE=InnoDB;
ALTER TABLE `core_store_group` ENGINE=InnoDB;
ALTER TABLE `core_translate` ENGINE=InnoDB;
ALTER TABLE `core_url_rewrite` ENGINE=InnoDB;
ALTER TABLE `core_website` ENGINE=InnoDB;
ALTER TABLE `cron_schedule` ENGINE=InnoDB;
ALTER TABLE `customer_address_entity` ENGINE=InnoDB;
ALTER TABLE `customer_address_entity_datetime` ENGINE=InnoDB;
ALTER TABLE `customer_address_entity_decimal` ENGINE=InnoDB;
ALTER TABLE `customer_address_entity_int` ENGINE=InnoDB;
ALTER TABLE `customer_address_entity_text` ENGINE=InnoDB;
ALTER TABLE `customer_address_entity_varchar` ENGINE=InnoDB;
ALTER TABLE `customer_entity` ENGINE=InnoDB;
ALTER TABLE `customer_entity_datetime` ENGINE=InnoDB;
ALTER TABLE `customer_entity_decimal` ENGINE=InnoDB;
ALTER TABLE `customer_entity_int` ENGINE=InnoDB;
ALTER TABLE `customer_entity_text` ENGINE=InnoDB;
ALTER TABLE `customer_entity_varchar` ENGINE=InnoDB;
ALTER TABLE `customer_group` ENGINE=InnoDB;
ALTER TABLE `cybermut_api_debug` ENGINE=InnoDB;
ALTER TABLE `cybersource_api_debug` ENGINE=InnoDB;
ALTER TABLE `dataflow_batch` ENGINE=InnoDB;
ALTER TABLE `dataflow_batch_export` ENGINE=InnoDB;
ALTER TABLE `dataflow_batch_import` ENGINE=InnoDB;
ALTER TABLE `dataflow_import_data` ENGINE=InnoDB;
ALTER TABLE `dataflow_profile` ENGINE=InnoDB;
ALTER TABLE `dataflow_profile_history` ENGINE=InnoDB;
ALTER TABLE `dataflow_session` ENGINE=InnoDB;
ALTER TABLE `design_change` ENGINE=InnoDB;
ALTER TABLE `directory_country` ENGINE=InnoDB;
ALTER TABLE `directory_country_format` ENGINE=InnoDB;
ALTER TABLE `directory_country_region` ENGINE=InnoDB;
ALTER TABLE `directory_country_region_name` ENGINE=InnoDB;
ALTER TABLE `directory_currency_rate` ENGINE=InnoDB;
ALTER TABLE `downloadable_link` ENGINE=InnoDB;
ALTER TABLE `downloadable_link_price` ENGINE=InnoDB;
ALTER TABLE `downloadable_link_purchased` ENGINE=InnoDB;
ALTER TABLE `downloadable_link_purchased_item` ENGINE=InnoDB;
ALTER TABLE `downloadable_link_title` ENGINE=InnoDB;
ALTER TABLE `downloadable_sample` ENGINE=InnoDB;
ALTER TABLE `downloadable_sample_title` ENGINE=InnoDB;
ALTER TABLE `eav_attribute` ENGINE=InnoDB;
ALTER TABLE `eav_attribute_group` ENGINE=InnoDB;
ALTER TABLE `eav_attribute_option` ENGINE=InnoDB;
ALTER TABLE `eav_attribute_option_value` ENGINE=InnoDB;
ALTER TABLE `eav_attribute_set` ENGINE=InnoDB;
ALTER TABLE `eav_entity` ENGINE=InnoDB;
ALTER TABLE `eav_entity_attribute` ENGINE=InnoDB;
ALTER TABLE `eav_entity_datetime` ENGINE=InnoDB;
ALTER TABLE `eav_entity_decimal` ENGINE=InnoDB;
ALTER TABLE `eav_entity_int` ENGINE=InnoDB;
ALTER TABLE `eav_entity_store` ENGINE=InnoDB;
ALTER TABLE `eav_entity_text` ENGINE=InnoDB;
ALTER TABLE `eav_entity_type` ENGINE=InnoDB;
ALTER TABLE `eav_entity_varchar` ENGINE=InnoDB;
ALTER TABLE `eway_api_debug` ENGINE=InnoDB;
ALTER TABLE `flo2cash_api_debug` ENGINE=InnoDB;
ALTER TABLE `gift_message` ENGINE=InnoDB;
ALTER TABLE `googlebase_attributes` ENGINE=InnoDB;
ALTER TABLE `googlebase_items` ENGINE=InnoDB;
ALTER TABLE `googlebase_types` ENGINE=InnoDB;
ALTER TABLE `googlecheckout_api_debug` ENGINE=InnoDB;
ALTER TABLE `googleoptimizer_code` ENGINE=InnoDB;
ALTER TABLE `ideal_api_debug` ENGINE=InnoDB;
ALTER TABLE `log_customer` ENGINE=MyISAM;
ALTER TABLE `log_quote` ENGINE=MyISAM;
ALTER TABLE `log_summary` ENGINE=MyISAM;
ALTER TABLE `log_summary_type` ENGINE=MyISAM;
ALTER TABLE `log_url` ENGINE=MyISAM;
ALTER TABLE `log_url_info` ENGINE=MyISAM;
ALTER TABLE `log_visitor` ENGINE=MyISAM;
ALTER TABLE `log_visitor_info` ENGINE=MyISAM;
ALTER TABLE `newsletter_problem` ENGINE=InnoDB;
ALTER TABLE `newsletter_queue` ENGINE=InnoDB;
ALTER TABLE `newsletter_queue_link` ENGINE=InnoDB;
ALTER TABLE `newsletter_queue_store_link` ENGINE=InnoDB;
ALTER TABLE `newsletter_subscriber` ENGINE=InnoDB;
ALTER TABLE `newsletter_template` ENGINE=InnoDB;
ALTER TABLE `oscommerce_import` ENGINE=InnoDB;
ALTER TABLE `oscommerce_import_type` ENGINE=InnoDB;
ALTER TABLE `oscommerce_orders` ENGINE=MyISAM;
ALTER TABLE `oscommerce_orders_products` ENGINE=MyISAM;
ALTER TABLE `oscommerce_orders_status_history` ENGINE=MyISAM;
ALTER TABLE `oscommerce_orders_total` ENGINE=MyISAM;
ALTER TABLE `oscommerce_ref` ENGINE=InnoDB;
ALTER TABLE `paybox_api_debug` ENGINE=InnoDB;
ALTER TABLE `paybox_question_number` ENGINE=InnoDB;
ALTER TABLE `paygate_authorizenet_debug` ENGINE=MyISAM;
ALTER TABLE `paypal_api_debug` ENGINE=MyISAM;
ALTER TABLE `paypaluk_api_debug` ENGINE=InnoDB;
ALTER TABLE `poll` ENGINE=InnoDB;
ALTER TABLE `poll_answer` ENGINE=InnoDB;
ALTER TABLE `poll_store` ENGINE=InnoDB;
ALTER TABLE `poll_vote` ENGINE=InnoDB;
ALTER TABLE `product_alert_price` ENGINE=InnoDB;
ALTER TABLE `product_alert_stock` ENGINE=MyISAM;
ALTER TABLE `protx_api_debug` ENGINE=InnoDB;
ALTER TABLE `rating` ENGINE=InnoDB;
ALTER TABLE `rating_entity` ENGINE=InnoDB;
ALTER TABLE `rating_option` ENGINE=InnoDB;
ALTER TABLE `rating_option_vote` ENGINE=InnoDB;
ALTER TABLE `rating_option_vote_aggregated` ENGINE=InnoDB;
ALTER TABLE `rating_store` ENGINE=InnoDB;
ALTER TABLE `rating_title` ENGINE=InnoDB;
ALTER TABLE `report_event` ENGINE=InnoDB;
ALTER TABLE `report_event_types` ENGINE=InnoDB;
ALTER TABLE `review` ENGINE=InnoDB;
ALTER TABLE `review_detail` ENGINE=InnoDB;
ALTER TABLE `review_entity` ENGINE=InnoDB;
ALTER TABLE `review_entity_summary` ENGINE=InnoDB;
ALTER TABLE `review_status` ENGINE=InnoDB;
ALTER TABLE `review_store` ENGINE=InnoDB;
ALTER TABLE `sales_flat_order_item` ENGINE=InnoDB;
ALTER TABLE `sales_flat_quote` ENGINE=InnoDB;
ALTER TABLE `sales_flat_quote_address` ENGINE=InnoDB;
ALTER TABLE `sales_flat_quote_address_item` ENGINE=InnoDB;
ALTER TABLE `sales_flat_quote_item` ENGINE=InnoDB;
ALTER TABLE `sales_flat_quote_item_option` ENGINE=InnoDB;
ALTER TABLE `sales_flat_quote_payment` ENGINE=InnoDB;
ALTER TABLE `sales_flat_quote_shipping_rate` ENGINE=InnoDB;
ALTER TABLE `sales_order` ENGINE=InnoDB;
ALTER TABLE `sales_order_datetime` ENGINE=InnoDB;
ALTER TABLE `sales_order_decimal` ENGINE=InnoDB;
ALTER TABLE `sales_order_entity` ENGINE=InnoDB;
ALTER TABLE `sales_order_entity_datetime` ENGINE=InnoDB;
ALTER TABLE `sales_order_entity_decimal` ENGINE=InnoDB;
ALTER TABLE `sales_order_entity_int` ENGINE=InnoDB;
ALTER TABLE `sales_order_entity_text` ENGINE=InnoDB;
ALTER TABLE `sales_order_entity_varchar` ENGINE=InnoDB;
ALTER TABLE `sales_order_int` ENGINE=InnoDB;
ALTER TABLE `sales_order_tax` ENGINE=InnoDB;
ALTER TABLE `sales_order_text` ENGINE=InnoDB;
ALTER TABLE `sales_order_varchar` ENGINE=InnoDB;
ALTER TABLE `salesrule` ENGINE=InnoDB;
ALTER TABLE `salesrule_customer` ENGINE=InnoDB;
ALTER TABLE `sendfriend_log` ENGINE=MyISAM;
ALTER TABLE `shipping_tablerate` ENGINE=InnoDB;
ALTER TABLE `sitemap` ENGINE=InnoDB;
ALTER TABLE `strikeiron_tax_rate` ENGINE=InnoDB;
ALTER TABLE `tag` ENGINE=InnoDB;
ALTER TABLE `tag_relation` ENGINE=InnoDB;
ALTER TABLE `tag_summary` ENGINE=InnoDB;
ALTER TABLE `tax_calculation` ENGINE=InnoDB;
ALTER TABLE `tax_calculation_rate` ENGINE=InnoDB;
ALTER TABLE `tax_calculation_rate_title` ENGINE=InnoDB;
ALTER TABLE `tax_calculation_rule` ENGINE=InnoDB;
ALTER TABLE `tax_class` ENGINE=InnoDB;
ALTER TABLE `weee_discount` ENGINE=InnoDB;
ALTER TABLE `weee_tax` ENGINE=InnoDB;
ALTER TABLE `wishlist` ENGINE=InnoDB;
ALTER TABLE `wishlist_item` ENGINE=InnoDB;

This is the default table setup for a fresh install of Magento. If you run an older version of Magento, some of these tables might not exist, so you will need to modify the above and remove any tables that aren’t in your database.

For a complete list of tables that should not be using InnoDB, please see this article.