From 2104a48b170440c4860eff2d57787bcc2f164873 Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Thu, 29 Jan 2026 23:31:07 +0800
Subject: [PATCH] :art: Supports cleaning up unreferenced databases
 https://github.com/siyuan-note/siyuan/issues/11569

Signed-off-by: Daniel <845765@qq.com>
---
 kernel/model/history.go | 32 --------------------------------
 1 file changed, 32 deletions(-)

diff --git a/kernel/model/history.go b/kernel/model/history.go
index 637ce6c86..cdbc21101 100644
--- a/kernel/model/history.go
+++ b/kernel/model/history.go
@@ -75,9 +75,6 @@ func GenerateFileHistory() {
 	// 生成资源文件历史
 	generateAssetsHistory()
 
-	// 生成数据库历史
-	generateAttributeViewHistory()
-
 	historyDir := util.HistoryDir
 	clearOutdatedHistoryDir(historyDir)
 
@@ -640,35 +637,6 @@ func generateAssetsHistory() {
 	return
 }
 
-func generateAttributeViewHistory() {
-	attributeViews := recentModifiedAttributeViews()
-	if 1 > len(attributeViews) {
-		return
-	}
-
-	historyDir, err := GetHistoryDir(HistoryOpUpdate)
-	if err != nil {
-		logging.LogErrorf("get history dir failed: %s", err)
-		return
-	}
-
-	for _, file := range attributeViews {
-		historyPath := filepath.Join(historyDir, "storage", "av", strings.TrimPrefix(file, filepath.Join(util.DataDir, "storage", "av")))
-		if err = os.MkdirAll(filepath.Dir(historyPath), 0755); err != nil {
-			logging.LogErrorf("generate history failed: %s", err)
-			return
-		}
-
-		if err = filelock.Copy(file, historyPath); err != nil {
-			logging.LogErrorf("copy file [%s] to [%s] failed: %s", file, historyPath, err)
-			return
-		}
-	}
-
-	indexHistoryDir(filepath.Base(historyDir), util.NewLute())
-	return
-}
-
 func (box *Box) generateDocHistory0() {
 	files := box.recentModifiedDocs()
 	if 1 > len(files) {