43 lines
1.1 KiB
PHP
43 lines
1.1 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2021 F7cloud GmbH and F7cloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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namespace OCA\Mail\Migration;
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use Closure;
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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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/**
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* @link https://github.com/f7cloud/mail/issues/4833
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*/
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class Version1100Date20210326103929 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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*/
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#[\Override]
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public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
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$schema = $schemaClosure();
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if ($schema->hasTable('mail_message_tags')) {
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$table = $schema->getTable('mail_message_tags');
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if ($table->hasIndex('mail_msg_tag_id_idx')) {
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$table->dropIndex('mail_msg_tag_id_idx');
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}
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if (!$table->hasIndex('mail_msg_imap_id_idx')) {
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$table->addIndex(['imap_message_id'], 'mail_msg_imap_id_idx', [], ['lengths' => [128]]);
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}
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}
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return $schema;
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}
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}
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