73 lines
2.0 KiB
PHP
73 lines
2.0 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2024 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\Settings\SetupChecks;
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use Doctrine\DBAL\Platforms\MySQLPlatform;
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use OC\DB\Connection;
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use OCP\IConfig;
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use OCP\IL10N;
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use OCP\IURLGenerator;
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use OCP\SetupCheck\ISetupCheck;
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use OCP\SetupCheck\SetupResult;
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class MysqlRowFormat implements ISetupCheck {
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public function __construct(
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private IL10N $l10n,
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private IConfig $config,
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private Connection $connection,
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private IURLGenerator $urlGenerator,
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) {
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}
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public function getName(): string {
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return $this->l10n->t('MySQL row format');
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}
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public function getCategory(): string {
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return 'database';
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}
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public function run(): SetupResult {
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if (!$this->connection->getDatabasePlatform() instanceof MySQLPlatform) {
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return SetupResult::success($this->l10n->t('You are not using MySQL'));
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}
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$wrongRowFormatTables = $this->getRowNotDynamicTables();
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if (empty($wrongRowFormatTables)) {
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return SetupResult::success($this->l10n->t('None of your table use ROW_FORMAT=Compressed'));
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}
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return SetupResult::warning(
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$this->l10n->n(
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'Table %s is not using ROW_FORMAT=Dynamic. This format offers the best database performances for Nextcloud. Please change the row format to Dynamic.',
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'Some tables are not using ROW_FORMAT=Dynamic. This format offers the best database performances for Nextcloud. Please change the row format to Dynamic on the following tables: %s.',
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count($wrongRowFormatTables),
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[implode(', ', $wrongRowFormatTables)],
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),
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'https://dev.mysql.com/doc/refman/en/innodb-row-format.html',
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);
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}
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/**
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* @return string[]
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*/
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private function getRowNotDynamicTables(): array {
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$sql = 'SELECT table_name
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FROM information_schema.tables
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WHERE table_schema = ?
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AND table_name LIKE "*PREFIX*%"
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AND row_format != "Dynamic";';
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return $this->connection->executeQuery(
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$sql,
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[$this->config->getSystemValueString('dbname')],
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)->fetchFirstColumn();
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}
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}
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