fix: safe Spotlight re-indexing without delete-all, add CHANGELOG

Author: datlechin

CHANGELOG.md

@@ -26,6 +26,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - iOS: persistent query history with timestamps
 - iOS: export to clipboard (JSON, CSV, SQL INSERT)
 - iOS: sort columns with native Picker menu
+- iOS: Spotlight search and Siri Shortcuts for connections
 
 ## [0.27.4] - 2026-04-05
 

TableProMobile/TableProMobile/AppState.swift

@@ -198,7 +198,9 @@ final class AppState {
                 attributeSet: attributes
             )
         }
-        CSSearchableIndex.default().deleteAllSearchableItems { _ in
+        if items.isEmpty {
+            CSSearchableIndex.default().deleteAllSearchableItems()
+        } else {
             CSSearchableIndex.default().indexSearchableItems(items)
         }
     }