39 lines
1.0 KiB
PHP
39 lines
1.0 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2022 Nextcloud GmbH and Nextcloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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namespace OCA\DAV\Migration;
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use Closure;
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use Doctrine\DBAL\Schema\SchemaException;
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use OCP\DB\ISchemaWrapper;
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use OCP\Migration\IOutput;
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use OCP\Migration\SimpleMigrationStep;
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class Version1029Date20221114151721 extends SimpleMigrationStep {
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/**
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* @param IOutput $output
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* @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
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* @param array $options
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* @return null|ISchemaWrapper
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* @throws SchemaException
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*/
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public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
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/** @var ISchemaWrapper $schema */
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$schema = $schemaClosure();
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$calendarObjectsTable = $schema->getTable('calendarobjects');
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if (!$calendarObjectsTable->hasIndex('calobj_clssfction_index')) {
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$calendarObjectsTable->addIndex(['classification'], 'calobj_clssfction_index');
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return $schema;
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}
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return null;
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}
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}
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