1 files changed, 52 insertions, 0 deletions
diff --git a/apps/settings/lib/SetupChecks/SchedulingTableSize.php b/apps/settings/lib/SetupChecks/SchedulingTableSize.php
new file mode 100644
index 00000000000..b23972ca7dc
--- /dev/null
+++ b/apps/settings/lib/SetupChecks/SchedulingTableSize.php
@@ -0,0 +1,52 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+namespace OCA\Settings\SetupChecks;
+
+use OCP\IDBConnection;
+use OCP\IL10N;
+use OCP\SetupCheck\ISetupCheck;
+use OCP\SetupCheck\SetupResult;
+
+class SchedulingTableSize implements ISetupCheck {
+	public const MAX_SCHEDULING_ENTRIES = 50000;
+
+	public function __construct(
+		private IL10N $l10n,
+		private IDBConnection $connection,
+	) {
+	}
+
+	public function getName(): string {
+		return $this->l10n->t('Scheduling objects table size');
+	}
+
+	public function getCategory(): string {
+		return 'database';
+	}
+
+	public function run(): SetupResult {
+		$qb = $this->connection->getQueryBuilder();
+		$qb->select($qb->func()->count('id'))
+			->from('schedulingobjects');
+		$query = $qb->executeQuery();
+		$count = $query->fetchOne();
+		$query->closeCursor();
+
+		if ($count > self::MAX_SCHEDULING_ENTRIES) {
+			return SetupResult::warning(
+				$this->l10n->t('You have more than %s rows in the scheduling objects table. Please run the expensive repair jobs via occ maintenance:repair --include-expensive.', [
+					self::MAX_SCHEDULING_ENTRIES,
+				])
+			);
+		}
+		return SetupResult::success(
+			$this->l10n->t('Scheduling objects table size is within acceptable range.')
+		);
+	}
+}