From 3afdc531e015cd071d70f90d18db8f3626549531 Mon Sep 17 00:00:00 2001
From: Ryan Cramer <ryan@processwire.com>
Date: Fri, 2 Jun 2023 14:54:21 -0400
Subject: [PATCH] Fix issue processwire/processwire-issues#1745

---
 wire/core/WireCacheDatabase.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wire/core/WireCacheDatabase.php b/wire/core/WireCacheDatabase.php
index 787435a4..8c0c9905 100644
--- a/wire/core/WireCacheDatabase.php
+++ b/wire/core/WireCacheDatabase.php
@@ -176,7 +176,7 @@ class WireCacheDatabase extends Wire implements WireCacheInterface {
 	 * 
 	 */
 	protected function _deleteAll($expireAll = false) {
-		$sql = 'DELETE FROM caches WHERE ' . ($expireAll ? 'expires>:never' : 'expires!=:reserved');
+		$sql = 'DELETE FROM caches WHERE ' . ($expireAll ? 'expires>:expires' : 'expires!=:expires');
 		$query = $this->wire()->database->prepare($sql, "cache.deleteAll()");
 		$query->bindValue(':expires', ($expireAll ? WireCache::expireNever : WireCache::expireReserved));
 		if(!$this->executeQuery($query)) return 0;