fix: fetch row count only on initial load, add CHANGELOG entry

Author: datlechin

CHANGELOG.md

@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - iOS: connection groups and tags
 - iOS: Quick Connect Home Screen widget
+- iOS: page-based pagination for data browser
 
 ## [0.27.4] - 2026-04-05
 

TableProMobile/TableProMobile/Views/DataBrowserView.swift

@@ -214,7 +214,9 @@ struct DataBrowserView: View {
             columns = result.columns
             rows = result.rows
             columnDetails = try await session.driver.fetchColumns(table: table.name, schema: nil)
-            await fetchTotalRows(session: session)
+            if pagination.totalRows == nil {
+                await fetchTotalRows(session: session)
+            }
             isLoading = false
         } catch {
             appError = ErrorClassifier.classify(