From 4d5071c31d8f0412d4c934be1fb2b8b0328988ac Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Fri, 1 Dec 2023 10:33:38 +0800
Subject: [PATCH] :art: Supports multiple views for the database
 https://github.com/siyuan-note/siyuan/issues/9751

---
 kernel/model/attribute_view.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/kernel/model/attribute_view.go b/kernel/model/attribute_view.go
index 34839a0b1..d482436a3 100644
--- a/kernel/model/attribute_view.go
+++ b/kernel/model/attribute_view.go
@@ -643,6 +643,10 @@ func (tx *Transaction) doRemoveAttrViewView(operation *Operation) (ret *TxErr) {
 		return &TxErr{code: TxErrCodeBlockNotFound, id: avID}
 	}
 
+	if 1 >= len(attrView.Views) {
+		return
+	}
+
 	viewID := operation.ID
 	for i, view := range attrView.Views {
 		if viewID == view.ID {
@@ -651,6 +655,7 @@ func (tx *Transaction) doRemoveAttrViewView(operation *Operation) (ret *TxErr) {
 		}
 	}
 
+	attrView.ViewID = attrView.Views[0].ID
 	if err = av.SaveAttributeView(attrView); nil != err {
 		logging.LogErrorf("save attribute view [%s] failed: %s", avID, err)
 		return &TxErr{code: TxErrCodeWriteTree, msg: err.Error(), id: avID}