🎨 Improve database null value field sorting Fix https://github.com/siyuan-note/siyuan/issues/10951

kernel/av/av.go

@@ -431,7 +431,7 @@ func SaveAttributeView(av *AttributeView) (err error) {
 			}
 
 			if 0 == v.UpdatedAt {
-				v.UpdatedAt = v.CreatedAt + 1000
+				v.UpdatedAt = v.CreatedAt
 			}
 		}
 	}

kernel/av/sort.go

@@ -74,9 +74,9 @@ func (value *Value) Compare(other *Value, attrView *AttributeView) int {
 				return 0
 			} else {
 				if !other.Number.IsNotEmpty {
-					return 0
+					return 1
 				}
-				return 1
+				return 0
 			}
 		}
 	case KeyTypeDate:
@@ -94,9 +94,9 @@ func (value *Value) Compare(other *Value, attrView *AttributeView) int {
 				return 0
 			} else {
 				if !other.Date.IsNotEmpty {
-					return 0
+					return 1
 				}
-				return 1
+				return 0
 			}
 		}
 	case KeyTypeCreated:

kernel/model/attribute_view.go

@@ -774,7 +774,7 @@ func renderAttributeView(attrView *av.AttributeView, viewID, query string, page,
 			}
 
 			if 0 == v.UpdatedAt {
-				v.UpdatedAt = v.CreatedAt + 1000
+				v.UpdatedAt = v.CreatedAt
 			}
 		}
 	}

kernel/treenode/node.go

@@ -954,7 +954,7 @@ func GetAttributeViewDefaultValue(valueID, keyID, blockID string, typ av.KeyType
 		ret.CreatedAt = time.Now().UnixMilli()
 	}
 	if 0 == ret.UpdatedAt {
-		ret.UpdatedAt = ret.CreatedAt + 1000
+		ret.UpdatedAt = ret.CreatedAt
 	}
 
 	switch typ {