<?php /** * Copyright © Magento, Inc. All rights reserved. * See COPYING.txt for license details. */ namespace Magento\Framework\Setup; /** * DB schema resource interface * @api * @since 100.0.2 */ interface SchemaSetupInterface extends SetupInterface { /** * Retrieves 32bit UNIQUE HASH for a Table index * * @param string $tableName * @param array|string $fields * @param string $indexType * @return string */ public function getIdxName($tableName, $fields, $indexType = ''); /** * Retrieves 32bit UNIQUE HASH for a Table foreign key * * @param string $priTableName the target table name * @param string $priColumnName the target table column name * @param string $refTableName the reference table name * @param string $refColumnName the reference table column name * @return string */ public function getFkName($priTableName, $priColumnName, $refTableName, $refColumnName); }