From fee4811031e99b27215dd901d042e011f977fdcc Mon Sep 17 00:00:00 2001
From: Liang Ding <d@b3log.org>
Date: Fri, 18 Nov 2022 00:11:13 +0800
Subject: [PATCH] =?UTF-8?q?:art:=20=E8=99=9A=E6=8B=9F=E5=BC=95=E7=94=A8?=
 =?UTF-8?q?=E5=85=B3=E9=94=AE=E5=AD=97=E7=BC=93=E5=AD=98=E8=B0=83=E6=95=B4?=
 =?UTF-8?q?=E4=B8=BA=2010=20=E5=88=86=E9=92=9F=20Fix=20https://github.com/?=
 =?UTF-8?q?siyuan-note/siyuan/issues/6602?=
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---
 kernel/sql/cache.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/kernel/sql/cache.go b/kernel/sql/cache.go
index f9ecaddfd..9b928d726 100644
--- a/kernel/sql/cache.go
+++ b/kernel/sql/cache.go
@@ -70,11 +70,18 @@ func removeBlockCache(id string) {
 	removeRefCacheByDefID(id)
 }
 
+var virtualRefKeywordsCacheTime = time.Now()
+
 func getVirtualRefKeywordsCache() ([]string, bool) {
 	if disabled {
 		return nil, false
 	}
 
+	if 10 < time.Now().Sub(virtualRefKeywordsCacheTime).Minutes() {
+		ClearVirtualRefKeywords()
+		return nil, false
+	}
+
 	if val, ok := memCache.Get("virtual_ref"); ok {
 		return val.([]string), true
 	}