diff options
Diffstat (limited to 'lib/private/DB/AdapterSqlite.php')
| -rw-r--r-- | lib/private/DB/AdapterSqlite.php | 51 |
1 files changed, 23 insertions, 28 deletions
diff --git a/lib/private/DB/AdapterSqlite.php b/lib/private/DB/AdapterSqlite.php index bed7194ac39..aeadf55ecf7 100644 --- a/lib/private/DB/AdapterSqlite.php +++ b/lib/private/DB/AdapterSqlite.php @@ -1,35 +1,15 @@ <?php + /** - * @copyright Copyright (c) 2016, ownCloud, Inc. - * - * @author Bart Visscher <bartv@thisnet.nl> - * @author Christoph Wurst <christoph@winzerhof-wurst.at> - * @author Joas Schilling <coding@schilljs.com> - * @author Morris Jobke <hey@morrisjobke.de> - * @author Robin Appelman <robin@icewind.nl> - * @author Thomas Müller <thomas.mueller@tmit.eu> - * - * @license AGPL-3.0 - * - * This code is free software: you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License, version 3, - * as published by the Free Software Foundation. - * - * 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, version 3, - * along with this program. If not, see <http://www.gnu.org/licenses/> - * + * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors + * SPDX-FileCopyrightText: 2016 ownCloud, Inc. + * SPDX-License-Identifier: AGPL-3.0-only */ namespace OC\DB; use Doctrine\DBAL\Exception\UniqueConstraintViolationException; class AdapterSqlite extends Adapter { - /** * @param string $tableName */ @@ -58,19 +38,19 @@ class AdapterSqlite extends Adapter { * @param string $table The table name (will replace *PREFIX* with the actual prefix) * @param array $input data that should be inserted into the table (column name => value) * @param array|null $compare List of values that should be checked for "if not exists" - * If this is null or an empty array, all keys of $input will be compared - * Please note: text fields (clob) must not be used in the compare array + * If this is null or an empty array, all keys of $input will be compared + * Please note: text fields (clob) must not be used in the compare array * @return int number of inserted rows * @throws \Doctrine\DBAL\Exception * @deprecated 15.0.0 - use unique index and "try { $db->insert() } catch (UniqueConstraintViolationException $e) {}" instead, because it is more reliable and does not have the risk for deadlocks - see https://github.com/nextcloud/server/pull/12371 */ - public function insertIfNotExist($table, $input, array $compare = null) { + public function insertIfNotExist($table, $input, ?array $compare = null) { if (empty($compare)) { $compare = array_keys($input); } $fieldList = '`' . implode('`,`', array_keys($input)) . '`'; $query = "INSERT INTO `$table` ($fieldList) SELECT " - . str_repeat('?,', count($input) - 1).'? ' + . str_repeat('?,', count($input) - 1) . '? ' . " WHERE NOT EXISTS (SELECT 1 FROM `$table` WHERE "; $inserts = array_values($input); @@ -96,4 +76,19 @@ class AdapterSqlite extends Adapter { return 0; } } + + public function insertIgnoreConflict(string $table, array $values): int { + $builder = $this->conn->getQueryBuilder(); + $builder->insert($table); + $updates = []; + foreach ($values as $key => $value) { + $builder->setValue($key, $builder->createNamedParameter($value)); + } + + return $this->conn->executeStatement( + $builder->getSQL() . ' ON CONFLICT DO NOTHING', + $builder->getParameters(), + $builder->getParameterTypes() + ); + } } |