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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2023 Côme Chilliet <come.chilliet@nextcloud.com>
*
* @author Côme Chilliet <come.chilliet@nextcloud.com>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Settings\SetupChecks;
use Doctrine\DBAL\Types\BigIntType;
use OC\Core\Command\Db\ConvertFilecacheBigInt;
use OC\DB\Connection;
use OC\DB\SchemaWrapper;
use OCP\EventDispatcher\IEventDispatcher;
use OCP\IDBConnection;
use OCP\IL10N;
use OCP\IURLGenerator;
use OCP\SetupCheck\ISetupCheck;
use OCP\SetupCheck\SetupResult;
class DatabasePendingBigIntConversions implements ISetupCheck {
public function __construct(
private IL10N $l10n,
private IURLGenerator $urlGenerator,
private Connection $db,
private IEventDispatcher $dispatcher,
private IDBConnection $connection,
) {
}
public function getCategory(): string {
return 'database';
}
public function getName(): string {
return $this->l10n->t('Database pending bigint migrations');
}
protected function getBigIntConversionPendingColumns(): array {
$tables = ConvertFilecacheBigInt::getColumnsByTable();
$schema = new SchemaWrapper($this->db);
$isSqlite = $this->connection->getDatabaseProvider() === IDBConnection::PLATFORM_SQLITE;
$pendingColumns = [];
foreach ($tables as $tableName => $columns) {
if (!$schema->hasTable($tableName)) {
continue;
}
$table = $schema->getTable($tableName);
foreach ($columns as $columnName) {
$column = $table->getColumn($columnName);
$isAutoIncrement = $column->getAutoincrement();
$isAutoIncrementOnSqlite = $isSqlite && $isAutoIncrement;
if (!($column->getType() instanceof BigIntType) && !$isAutoIncrementOnSqlite) {
$pendingColumns[] = $tableName . '.' . $columnName;
}
}
}
return $pendingColumns;
}
public function run(): SetupResult {
$pendingColumns = $this->getBigIntConversionPendingColumns();
if (empty($pendingColumns)) {
return SetupResult::success('None');
} else {
$list = '';
foreach ($pendingColumns as $pendingColumn) {
$list .= "\n$pendingColumn";
}
$list .= "\n";
return SetupResult::info(
$this->l10n->t('Some columns in the database are missing a conversion to big int. Due to the fact that changing column types on big tables could take some time they were not changed automatically. By running "occ db:convert-filecache-bigint" those pending changes could be applied manually. This operation needs to be made while the instance is offline.').$list,
$this->urlGenerator->linkToDocs('admin-bigint-conversion')
);
}
}
}
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