From 1a00b75192ef7e24e0274cf00beff7ff00193d9e Mon Sep 17 00:00:00 2001
From: Liang Ding <d@b3log.org>
Date: Tue, 24 Jan 2023 15:21:23 +0800
Subject: [PATCH] =?UTF-8?q?:art:=20=E6=94=B9=E8=BF=9B=E5=86=85=E6=A0=B8?=
 =?UTF-8?q?=E4=BB=BB=E5=8A=A1=E8=B0=83=E5=BA=A6=E6=9C=BA=E5=88=B6=E6=8F=90?=
 =?UTF-8?q?=E5=8D=87=E7=A8=B3=E5=AE=9A=E6=80=A7=20https://github.com/siyua?=
 =?UTF-8?q?n-note/siyuan/issues/7113?=
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---
 kernel/model/box.go    |  3 ---
 kernel/sql/database.go | 28 ----------------------------
 2 files changed, 31 deletions(-)

diff --git a/kernel/model/box.go b/kernel/model/box.go
index 1d8df876b..ce1cbc131 100644
--- a/kernel/model/box.go
+++ b/kernel/model/box.go
@@ -495,9 +495,6 @@ func fullReindex() {
 	}
 	treenode.InitBlockTree(true)
 
-	sql.IndexMode()
-	defer sql.NormalMode()
-
 	openedBoxes := Conf.GetOpenedBoxes()
 	for _, openedBox := range openedBoxes {
 		index(openedBox.ID)
diff --git a/kernel/sql/database.go b/kernel/sql/database.go
index 3c8ca4230..d945fa8c0 100644
--- a/kernel/sql/database.go
+++ b/kernel/sql/database.go
@@ -206,34 +206,6 @@ func initHistoryDBTables() {
 	}
 }
 
-func IndexMode() {
-	if nil != db {
-		db.Close()
-	}
-	dsn := util.DBPath + "?_journal_mode=OFF" +
-		"&_synchronous=OFF" +
-		"&_secure_delete=OFF" +
-		"&_cache_size=-20480" +
-		"&_page_size=8192" +
-		"&_busy_timeout=7000" +
-		"&_ignore_check_constraints=ON" +
-		"&_temp_store=MEMORY" +
-		"&_case_sensitive_like=OFF" +
-		"&_locking_mode=EXCLUSIVE"
-	var err error
-	db, err = sql.Open("sqlite3_extended", dsn)
-	if nil != err {
-		logging.LogFatalf("create database failed: %s", err)
-	}
-	db.SetMaxIdleConns(1)
-	db.SetMaxOpenConns(1)
-	db.SetConnMaxLifetime(365 * 24 * time.Hour)
-}
-
-func NormalMode() {
-	initDBConnection()
-}
-
 func initDBConnection() {
 	if nil != db {
 		db.Close()