mirror of https://github.com/nextcloud/server.git
Merge pull request #41468 from nextcloud/feat/migrate-database-pending-bigint-conversions
Migrate database pending bigint conversionspull/41809/head
Côme Chilliet
6 months ago
committed by
GitHub
commit
6b48f05b6f
@ -0,0 +1,99 @@
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<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2023 Côme Chilliet <come.chilliet@nextcloud.com>
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*
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* @author Côme Chilliet <come.chilliet@nextcloud.com>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCA\Settings\SetupChecks;
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use Doctrine\DBAL\Types\BigIntType;
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use OC\Core\Command\Db\ConvertFilecacheBigInt;
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use OC\DB\Connection;
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use OC\DB\SchemaWrapper;
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use OCP\EventDispatcher\IEventDispatcher;
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use OCP\IDBConnection;
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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 DatabasePendingBigIntConversions implements ISetupCheck {
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public function __construct(
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private IL10N $l10n,
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private IURLGenerator $urlGenerator,
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private Connection $db,
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private IEventDispatcher $dispatcher,
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private IDBConnection $connection,
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) {
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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 getName(): string {
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return $this->l10n->t('Database pending bigint migrations');
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}
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protected function getBigIntConversionPendingColumns(): array {
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$tables = ConvertFilecacheBigInt::getColumnsByTable();
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$schema = new SchemaWrapper($this->db);
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$isSqlite = $this->connection->getDatabaseProvider() === IDBConnection::PLATFORM_SQLITE;
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$pendingColumns = [];
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foreach ($tables as $tableName => $columns) {
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if (!$schema->hasTable($tableName)) {
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continue;
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}
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$table = $schema->getTable($tableName);
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foreach ($columns as $columnName) {
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$column = $table->getColumn($columnName);
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$isAutoIncrement = $column->getAutoincrement();
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$isAutoIncrementOnSqlite = $isSqlite && $isAutoIncrement;
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if (!($column->getType() instanceof BigIntType) && !$isAutoIncrementOnSqlite) {
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$pendingColumns[] = $tableName . '.' . $columnName;
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}
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}
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}
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return $pendingColumns;
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}
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public function run(): SetupResult {
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$pendingColumns = $this->getBigIntConversionPendingColumns();
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if (empty($pendingColumns)) {
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return SetupResult::success('None');
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} else {
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$list = '';
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foreach ($pendingColumns as $pendingColumn) {
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$list .= "\n$pendingColumn";
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}
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$list .= "\n";
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return SetupResult::info(
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$this->l10n->t('Some columns in the database are missing a conversion to big int. Due to the fact that changing column types on big tables could take some time they were not changed automatically. By running "occ db:convert-filecache-bigint" those pending changes could be applied manually. This operation needs to be made while the instance is offline.').$list,
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$this->urlGenerator->linkToDocs('admin-bigint-conversion')
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);
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}
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}
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}
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