From 22a233d9b878557c4c78b9c9514a33a61e36753a Mon Sep 17 00:00:00 2001
From: Liang Ding <d@b3log.org>
Date: Sat, 31 Dec 2022 12:13:18 +0800
Subject: [PATCH] =?UTF-8?q?:art:=20=E6=94=B9=E8=BF=9B=E6=90=9C=E7=B4=A2?=
 =?UTF-8?q?=E6=8C=87=E5=AE=9A=E8=B7=AF=E5=BE=84=E5=90=8E=E4=B8=8D=E6=8C=87?=
 =?UTF-8?q?=E5=AE=9A=E5=85=B3=E9=94=AE=E5=AD=97=E7=9A=84=E8=A1=8C=E4=B8=BA?=
 =?UTF-8?q?=20Fix=20https://github.com/siyuan-note/siyuan/issues/6959?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 kernel/model/search.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/kernel/model/search.go b/kernel/model/search.go
index 923226f59..0f11a4dc1 100644
--- a/kernel/model/search.go
+++ b/kernel/model/search.go
@@ -603,7 +603,7 @@ func fullTextSearchByRegexp(exp, boxFilter, pathFilter, typeFilter, orderBy stri
 	exp = regexp.QuoteMeta(exp)
 
 	fieldFilter := fieldRegexp(exp)
-	stmt := "SELECT * FROM `blocks` WHERE (" + fieldFilter + ") AND type IN " + typeFilter
+	stmt := "SELECT * FROM `blocks` WHERE " + fieldFilter + " AND type IN " + typeFilter
 	stmt += boxFilter + pathFilter
 	stmt += " " + orderBy
 	stmt += " LIMIT " + strconv.Itoa(Conf.Search.Limit)
@@ -808,6 +808,7 @@ func maxContent(content string, maxLen int) string {
 
 func fieldRegexp(regexp string) string {
 	buf := bytes.Buffer{}
+	buf.WriteString("(")
 	buf.WriteString("content REGEXP '")
 	buf.WriteString(regexp)
 	buf.WriteString("'")
@@ -833,7 +834,7 @@ func fieldRegexp(regexp string) string {
 	}
 	buf.WriteString(" OR tag REGEXP '")
 	buf.WriteString(regexp)
-	buf.WriteString("'")
+	buf.WriteString("')")
 	return buf.String()
 }