Sebastian Molenda
76 lines
1.9 KiB
PHP
76 lines
1.9 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
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* Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
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*
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* Licensed under The MIT License
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* For full copyright and license information, please see the LICENSE.txt
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* Redistributions of files must retain the above copyright notice.
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*
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* @copyright Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
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* @link https://cakephp.org CakePHP(tm) Project
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* @since 5.0.0
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* @license https://opensource.org/licenses/mit-license.php MIT License
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*/
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namespace Cake\Database;
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enum DriverFeatureEnum: string
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{
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/**
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* Common Table Expressions (with clause) support.
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*/
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case CTE = 'cte';
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/**
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* Disabling constraints without being in transaction support.
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*/
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case DISABLE_CONSTRAINT_WITHOUT_TRANSACTION = 'disable-constraint-without-transaction';
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/**
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* Native JSON data type support.
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*/
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case JSON = 'json';
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/**
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* Transaction savepoint support.
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*/
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case SAVEPOINT = 'savepoint';
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/**
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* Truncate with foreign keys attached support.
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*/
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case TRUNCATE_WITH_CONSTRAINTS = 'truncate-with-constraints';
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/**
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* Window function support (all or partial clauses).
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*/
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case WINDOW = 'window';
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/**
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* Intersect feature support
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*/
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case INTERSECT = 'intersect';
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/**
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* Intersect all feature support
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*/
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case INTERSECT_ALL = 'intersect-all';
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/**
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* Support for order by in set operations (union, intersect)
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*/
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case SET_OPERATIONS_ORDER_BY = 'set-operations-order-by';
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/**
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* Support for optimizer hints in comment form after statement keyword (SELECT <hint>, etc)
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*/
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case OPTIMIZER_HINT_COMMENT = 'optimizer-hint-comment';
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/**
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* Support for CHECK constraints.
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*/
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case CHECK_CONSTRAINTS = 'check-constraints';
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}
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