# storeengine/2.0.0/includes/database/create-order-table.php

StoreEngine — Complete eCommerce Solution with Memberships, Licensing, Affiliates & More, version 2.0.0. 58 lines.

- Page: https://pluginprobe.com/plugins/storeengine/2.0.0/code/includes/database/create-order-table.php
- Raw: https://pluginprobe.com/plugins/storeengine/2.0.0/raw/includes/database/create-order-table.php
- Modified: 2025-07-31T09:22:38+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/storeengine/2.0.0/code/includes/database/create-order-table.php#L10-L20`.

```php
<?php

namespace StoreEngine\Database;

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

class CreateOrderTable {

	public static function up( $prefix, $charset_collate ) {
		/**
		 * Filters the maximum index length in the database.
		 *
		 * Indexes have a maximum size of 767 bytes. Historically, we haven't needed to be concerned about that.
		 * As of WP 4.2, however, they moved to utf8mb4, which uses 4 bytes per character. This means that an index which
		 * used to have room for floor(767/3) = 255 characters, now only has room for floor(767/4) = 191 characters.
		 *
		 * Additionally, MyISAM engine also limits the index size to 1000 bytes. We add this filter so that interested folks on InnoDB engine can increase the size till allowed 3071 bytes.
		 * Index length cannot be more than 768, which is 3078 bytes in utf8mb4 and max allowed by InnoDB engine.
		 */
		$max_index_length                   = 191;
		$composite_customer_id_email_length = 171; // (191 - 20) 8 for customer_id, 20 minimum for email.

		$table_name = $prefix . 'storeengine_orders';
		$sql        = "CREATE TABLE IF NOT EXISTS {$table_name} (
			id bigint(20) unsigned NOT NULL auto_increment,
			status varchar(20),
			currency varchar(10),
			type varchar(20),
			tax_amount decimal(26,8),
			total_amount decimal(26,8),
			customer_id bigint(20) unsigned,
			billing_email varchar(320),
			date_created_gmt datetime,
			date_updated_gmt datetime,
			parent_order_id bigint(20) unsigned,
			payment_method varchar(100),
			payment_method_title text,
			transaction_id varchar(100),
			ip_address varchar(100),
			user_agent text,
			customer_note text,
			hash varchar(255),
			PRIMARY KEY (id),
			INDEX status (status),
			INDEX date_created (date_created_gmt),
			INDEX customer_id_billing_email (customer_id, billing_email($composite_customer_id_email_length)),
			INDEX billing_email (billing_email($max_index_length)),
			INDEX type_status_date (type,status,date_created_gmt),
			INDEX parent_order_id (parent_order_id),
			INDEX date_updated (date_updated_gmt)
        ) $charset_collate;";

		dbDelta( $sql );
	}
}

```