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Editing: HashShardMapper.php
<?php declare(strict_types=1); /** * SPDX-FileCopyrightText: 2024 Robin Appelman <robin@icewind.nl> * SPDX-License-Identifier: AGPL-3.0-or-later */ namespace OC\DB\QueryBuilder\Sharded; use OCP\DB\QueryBuilder\Sharded\IShardMapper; /** * Map string key to an int-range by hashing the key */ class HashShardMapper implements IShardMapper { public function getShardForKey(int $key, int $count): int { $int = unpack('L', substr(md5((string)$key, true), 0, 4))[1]; return $int % $count; } }
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