From 0ad8e4a3262b4fa9c395a65ce6acbe16253cf68b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BA=8C=E4=B8=AB=E8=AE=B2=E6=A2=B5?= <eryajf@163.com>
Date: Fri, 24 Jul 2026 10:02:45 +0800
Subject: [PATCH] feat(editor): auto-transpose single-row query results

---
 .../components/editor/EditorSettingsDialog.vue   | 16 ++++++++++++++++
 apps/desktop/src/components/grid/DataGrid.vue    | 14 ++++++++++++++
 .../src/components/layout/ContentArea.vue        |  1 +
 apps/desktop/src/i18n/locales/en.ts              |  2 ++
 apps/desktop/src/i18n/locales/es.ts              |  2 ++
 apps/desktop/src/i18n/locales/it.ts              |  2 ++
 apps/desktop/src/i18n/locales/ja.ts              |  2 ++
 apps/desktop/src/i18n/locales/pt-BR.ts           |  2 ++
 apps/desktop/src/i18n/locales/zh-CN.ts           |  2 ++
 apps/desktop/src/i18n/locales/zh-TW.ts           |  2 ++
 .../__tests__/dataGrid/dataGridTranspose.spec.ts | 13 ++++++++++++-
 .../src/lib/dataGrid/dataGridTranspose.ts        | 11 +++++++++++
 .../src/lib/settings/editorSettingsDraft.ts      |  1 +
 apps/desktop/src/stores/settingsStore.ts         |  4 ++++
 14 files changed, 73 insertions(+), 1 deletion(-)

diff --git a/apps/desktop/src/components/editor/EditorSettingsDialog.vue b/apps/desktop/src/components/editor/EditorSettingsDialog.vue
index 97dea0d17..8ebe5d891 100644
--- a/apps/desktop/src/components/editor/EditorSettingsDialog.vue
+++ b/apps/desktop/src/components/editor/EditorSettingsDialog.vue
@@ -311,6 +311,7 @@ const editShowColumnCommentsInHeader = ref(settingsStore.editorSettings.showColu
 const editShowColumnTypesInHeader = ref(settingsStore.editorSettings.showColumnTypesInHeader);
 const editCompactColumnHeaderActions = ref(settingsStore.editorSettings.compactColumnHeaderActions);
 const editDataGridQuickEntry = ref(settingsStore.editorSettings.dataGridQuickEntry);
+const editDataGridAutoTransposeSingleRow = ref(settingsStore.editorSettings.dataGridAutoTransposeSingleRow);
 const editTableOpenPageSize = ref(settingsStore.editorSettings.tableOpenPageSize);
 const editInfiniteScroll = ref(settingsStore.editorSettings.infiniteScroll);
 const editInfiniteScrollMaxRows = ref(settingsStore.editorSettings.infiniteScrollMaxRows);
@@ -450,6 +451,7 @@ function currentEditorSettingsDraft(): EditorSettingsDraft {
     showColumnTypesInHeader: editShowColumnTypesInHeader.value,
     compactColumnHeaderActions: editCompactColumnHeaderActions.value,
     dataGridQuickEntry: editDataGridQuickEntry.value,
+    dataGridAutoTransposeSingleRow: editDataGridAutoTransposeSingleRow.value,
     tableOpenPageSize: editTableOpenPageSize.value,
     infiniteScroll: editInfiniteScroll.value,
     infiniteScrollMaxRows: editInfiniteScrollMaxRows.value,
@@ -701,6 +703,7 @@ function syncEditorSettingsDraftFromStore() {
   editShowColumnTypesInHeader.value = settingsStore.editorSettings.showColumnTypesInHeader;
   editCompactColumnHeaderActions.value = settingsStore.editorSettings.compactColumnHeaderActions;
   editDataGridQuickEntry.value = settingsStore.editorSettings.dataGridQuickEntry;
+  editDataGridAutoTransposeSingleRow.value = settingsStore.editorSettings.dataGridAutoTransposeSingleRow;
   editTableOpenPageSize.value = settingsStore.editorSettings.tableOpenPageSize;
   editInfiniteScroll.value = settingsStore.editorSettings.infiniteScroll;
   editInfiniteScrollMaxRows.value = settingsStore.editorSettings.infiniteScrollMaxRows;
@@ -927,6 +930,7 @@ function resetDefaultsForTab(tab: SettingsCategory) {
     editShowColumnTypesInHeader.value = DEFAULT_EDITOR_SETTINGS.showColumnTypesInHeader;
     editCompactColumnHeaderActions.value = DEFAULT_EDITOR_SETTINGS.compactColumnHeaderActions;
     editDataGridQuickEntry.value = DEFAULT_EDITOR_SETTINGS.dataGridQuickEntry;
+    editDataGridAutoTransposeSingleRow.value = DEFAULT_EDITOR_SETTINGS.dataGridAutoTransposeSingleRow;
     editTableOpenPageSize.value = DEFAULT_EDITOR_SETTINGS.tableOpenPageSize;
     editInfiniteScroll.value = DEFAULT_EDITOR_SETTINGS.infiniteScroll;
     editInfiniteScrollMaxRows.value = DEFAULT_EDITOR_SETTINGS.infiniteScrollMaxRows;
@@ -986,6 +990,7 @@ function resetAllDefaults() {
   editShowColumnTypesInHeader.value = DEFAULT_EDITOR_SETTINGS.showColumnTypesInHeader;
   editCompactColumnHeaderActions.value = DEFAULT_EDITOR_SETTINGS.compactColumnHeaderActions;
   editDataGridQuickEntry.value = DEFAULT_EDITOR_SETTINGS.dataGridQuickEntry;
+  editDataGridAutoTransposeSingleRow.value = DEFAULT_EDITOR_SETTINGS.dataGridAutoTransposeSingleRow;
   editTableOpenPageSize.value = DEFAULT_EDITOR_SETTINGS.tableOpenPageSize;
   editInfiniteScroll.value = DEFAULT_EDITOR_SETTINGS.infiniteScroll;
   editInfiniteScrollMaxRows.value = DEFAULT_EDITOR_SETTINGS.infiniteScrollMaxRows;
@@ -3873,6 +3878,17 @@ onUnmounted(cleanupPreviewEditor);
                   </div>
                   <Switch id="data-grid-quick-entry" v-model="editDataGridQuickEntry" />
                 </div>
+                <div class="flex items-center justify-between gap-4 rounded-md border bg-muted/20 px-3 py-2">
+                  <div class="space-y-1">
+                    <Label for="data-grid-auto-transpose-single-row">
+                      {{ t("settings.dataGridAutoTransposeSingleRow") }}
+                    </Label>
+                    <p class="text-xs text-muted-foreground">
+                      {{ t("settings.dataGridAutoTransposeSingleRowDescription") }}
+                    </p>
+                  </div>
+                  <Switch id="data-grid-auto-transpose-single-row" v-model="editDataGridAutoTransposeSingleRow" />
+                </div>
                 <div class="flex items-center justify-between gap-4 rounded-md border bg-muted/20 px-3 py-2">
                   <div class="space-y-1">
                     <Label for="infinite-scroll">
diff --git a/apps/desktop/src/components/grid/DataGrid.vue b/apps/desktop/src/components/grid/DataGrid.vue
index 554cccaa4..567742a5e 100644
--- a/apps/desktop/src/components/grid/DataGrid.vue
+++ b/apps/desktop/src/components/grid/DataGrid.vue
@@ -103,6 +103,7 @@ import {
   nextTransposeState,
   nextTransposeStateForRecordCount,
   restoreDataGridAfterTranspose,
+  shouldAutoTransposeSingleRow,
   transposeRecordIndexesForMode,
   transposeRecordWidthsForDensity,
   transposeFieldWidth,
@@ -269,6 +270,7 @@ interface DataGridProps {
   executionDatabase?: string;
   schema?: string;
   context?: "results" | "table-data";
+  autoTransposeSingleRow?: boolean;
   sourceColumns?: Array<string | undefined>;
   initialWhereInput?: string;
   initialOrderByInput?: string;
@@ -394,6 +396,18 @@ watch(
   { immediate: true },
 );
 
+watch(
+  () => props.result,
+  (result) => {
+    if (!shouldAutoTransposeSingleRow({ enabled: !!props.autoTransposeSingleRow, preserveTranspose: preserveTransposeOnNextResult.value, rowCount: result.rows.length, columnCount: result.columns.length })) return;
+    nextTick(() => {
+      if (props.result !== result || !props.autoTransposeSingleRow || result.rows.length !== 1 || result.columns.length <= 1) return;
+      applyTransposeState({ showTranspose: true, transposeRowIndex: 0 });
+    });
+  },
+  { immediate: true },
+);
+
 const hasData = computed(() => props.result.columns.length > 0);
 
 const columnTypeMap = computed(() => {
diff --git a/apps/desktop/src/components/layout/ContentArea.vue b/apps/desktop/src/components/layout/ContentArea.vue
index 416a94093..b1857b5b0 100644
--- a/apps/desktop/src/components/layout/ContentArea.vue
+++ b/apps/desktop/src/components/layout/ContentArea.vue
@@ -1171,6 +1171,7 @@ defineExpose({ focusSearch, refreshData, refreshQueryEditorCompletionCache, hand
                 :allow-insert-rows="activeTab.queryAnalysis?.allowInsert !== false && activeTab.queryAnalysis?.allowInsertDelete !== false"
                 :allow-delete-rows="activeTab.queryAnalysis?.allowInsertDelete !== false"
                 context="results"
+                :auto-transpose-single-row="settingsStore.editorSettings.dataGridAutoTransposeSingleRow"
                 :database-type="activeEffectiveDatabaseType"
                 :connection-id="activeTab.connectionId"
                 :database="activeTab.database"
diff --git a/apps/desktop/src/i18n/locales/en.ts b/apps/desktop/src/i18n/locales/en.ts
index 8268c9644..57bb5ff6e 100644
--- a/apps/desktop/src/i18n/locales/en.ts
+++ b/apps/desktop/src/i18n/locales/en.ts
@@ -3836,6 +3836,8 @@ export default {
     compactColumnHeaderActionsDescription: "Move formatter and local filter tools into a more menu so column names get priority.",
     dataGridQuickEntry: "Quick grid entry",
     dataGridQuickEntryDescription: "When enabled, editing a cell or filling the bottom blank row saves to the database as soon as focus leaves. Useful for frequent entry, but it can cause accidental writes.",
+    dataGridAutoTransposeSingleRow: "Auto-transpose single-row query results",
+    dataGridAutoTransposeSingleRowDescription: "When enabled, SQL query results with exactly one row and multiple columns automatically switch to transpose view.",
     infiniteScroll: "Infinite scroll loading",
     autoCalculateTotalRows: "Auto-calculate total row count",
     autoCalculateTotalRowsDescription: "Run COUNT(*) automatically after each query to show the total matching rows. Off by default to keep large queries fast — calculate it on demand from the result footer.",
diff --git a/apps/desktop/src/i18n/locales/es.ts b/apps/desktop/src/i18n/locales/es.ts
index 489c8a4c8..348feaf88 100644
--- a/apps/desktop/src/i18n/locales/es.ts
+++ b/apps/desktop/src/i18n/locales/es.ts
@@ -3614,6 +3614,8 @@ export default withEnglishFallback({
     compactColumnHeaderActionsDescription: "Mueve formatear y filtrar a un menú de más acciones para priorizar el nombre de columna.",
     dataGridQuickEntry: "Entrada rápida en grilla",
     dataGridQuickEntryDescription: "Al activarlo, editar una celda o llenar la fila vacía inferior se guarda en la base de datos al perder el foco. Agiliza la captura frecuente, pero puede causar escrituras accidentales.",
+    dataGridAutoTransposeSingleRow: "Transponer automáticamente los resultados de consulta de una sola fila",
+    dataGridAutoTransposeSingleRowDescription: "Al activarlo, los resultados de consultas SQL con exactamente una fila y varias columnas cambian automáticamente a la vista transpuesta.",
     infiniteScroll: "Carga de desplazamiento infinito",
     autoCalculateTotalRows: "Calcular automáticamente el total de filas",
     autoCalculateTotalRowsDescription: "Ejecuta COUNT(*) automáticamente tras cada consulta para mostrar el total de filas coincidentes. Desactivado por defecto para mantener rápidas las consultas grandes; puedes calcularlo cuando quieras desde el pie de resultados.",
diff --git a/apps/desktop/src/i18n/locales/it.ts b/apps/desktop/src/i18n/locales/it.ts
index 6894e1a46..ba6a46f77 100644
--- a/apps/desktop/src/i18n/locales/it.ts
+++ b/apps/desktop/src/i18n/locales/it.ts
@@ -3612,6 +3612,8 @@ export default withEnglishFallback({
     compactColumnHeaderActionsDescription: "Sposta gli strumenti del formattatore e dei filtri locali in un menu 'altro' in modo che i nomi delle colonne abbiano la priorità.",
     dataGridQuickEntry: "Inserimento rapido griglia",
     dataGridQuickEntryDescription: "Se attivo, la modifica di una cella o la compilazione della riga vuota in fondo viene salvata nel database appena il focus esce. Utile per inserimenti frequenti, ma può causare scritture accidentali.",
+    dataGridAutoTransposeSingleRow: "Trasponi automaticamente i risultati delle query a riga singola",
+    dataGridAutoTransposeSingleRowDescription: "Quando è attivata, i risultati delle query SQL con esattamente una riga e più colonne passano automaticamente alla vista trasposta.",
     infiniteScroll: "Caricamento a scorrimento infinito",
     autoCalculateTotalRows: "Calcola automaticamente il totale delle righe",
     autoCalculateTotalRowsDescription: "Esegue COUNT(*) automaticamente dopo ogni query per mostrare il totale delle righe corrispondenti. Disattivato per impostazione predefinita per mantenere veloci le query grandi; puoi calcolarlo all'occorrenza dal piè di pagina dei risultati.",
diff --git a/apps/desktop/src/i18n/locales/ja.ts b/apps/desktop/src/i18n/locales/ja.ts
index cc2f93db0..8afccd712 100644
--- a/apps/desktop/src/i18n/locales/ja.ts
+++ b/apps/desktop/src/i18n/locales/ja.ts
@@ -3609,6 +3609,8 @@ export default withEnglishFallback({
     compactColumnHeaderActionsDescription: "フォーマッターとローカルフィルターツールをもっと見るメニューに移動し、列名を優先表示します。",
     dataGridQuickEntry: "グリッド高速入力",
     dataGridQuickEntryDescription: "有効にすると、セル編集や下部の空行入力はフォーカスが外れた時点でデータベースに保存されます。頻繁な入力に便利ですが、誤操作による書き込みのリスクがあります。",
+    dataGridAutoTransposeSingleRow: "1 行のクエリ結果を自動で転置表示",
+    dataGridAutoTransposeSingleRowDescription: "有効にすると、1 行かつ複数列の SQL クエリ結果が自動的に転置表示に切り替わります。",
     tableColumnTemplateFields: "新規テーブルのプリセット列",
     tableColumnTemplateFieldsDescription: "データベース種別を選択し、新規テーブル作成時に使うプリセット列の型を設定します。",
     tableColumnTemplateAdd: "列を追加",
diff --git a/apps/desktop/src/i18n/locales/pt-BR.ts b/apps/desktop/src/i18n/locales/pt-BR.ts
index 5bc846ee0..7c4037e21 100644
--- a/apps/desktop/src/i18n/locales/pt-BR.ts
+++ b/apps/desktop/src/i18n/locales/pt-BR.ts
@@ -3614,6 +3614,8 @@ export default withEnglishFallback({
     compactColumnHeaderActionsDescription: "Mover as ferramentas de formatação e filtro local para um menu de mais opções para que os nomes das colunas tenham prioridade.",
     dataGridQuickEntry: "Entrada rápida na grade",
     dataGridQuickEntryDescription: "Quando ativado, editar uma célula ou preencher a linha vazia inferior salva no banco de dados assim que o foco sai. Ajuda na entrada frequente, mas pode causar gravações acidentais.",
+    dataGridAutoTransposeSingleRow: "Transpor automaticamente resultados de consulta com uma única linha",
+    dataGridAutoTransposeSingleRowDescription: "Quando ativado, os resultados de consultas SQL com exatamente uma linha e várias colunas alternam automaticamente para a visualização transposta.",
     infiniteScroll: "Carregamento por rolagem infinita",
     autoCalculateTotalRows: "Calcular automaticamente o total de linhas",
     autoCalculateTotalRowsDescription: "Executa COUNT(*) automaticamente após cada consulta para mostrar o total de linhas correspondentes. Desativado por padrão para manter consultas grandes rápidas; você pode calculá-lo quando quiser no rodapé dos resultados.",
diff --git a/apps/desktop/src/i18n/locales/zh-CN.ts b/apps/desktop/src/i18n/locales/zh-CN.ts
index 505541129..f645834bc 100644
--- a/apps/desktop/src/i18n/locales/zh-CN.ts
+++ b/apps/desktop/src/i18n/locales/zh-CN.ts
@@ -3825,6 +3825,8 @@ export default withEnglishFallback({
     compactColumnHeaderActionsDescription: "将格式化、本地筛选收进更多菜单，优先显示字段名称。",
     dataGridQuickEntry: "表格快捷录入",
     dataGridQuickEntryDescription: "开启后，编辑单元格或填写底部空行并离焦会立即保存到数据库。便于高频录入，但存在误操作风险。",
+    dataGridAutoTransposeSingleRow: "自动转置单行查询结果",
+    dataGridAutoTransposeSingleRowDescription: "开启后，SQL 查询结果只有一行且包含多列时，自动切换为转置视图。",
     infiniteScroll: "无限滚动加载",
     autoCalculateTotalRows: "自动统计总行数",
     autoCalculateTotalRowsDescription: "每次查询后自动执行 COUNT(*) 显示匹配的总行数。默认关闭以保证大查询速度 —— 可在结果栏按需手动统计。",
diff --git a/apps/desktop/src/i18n/locales/zh-TW.ts b/apps/desktop/src/i18n/locales/zh-TW.ts
index 708479063..af2c9f4e5 100644
--- a/apps/desktop/src/i18n/locales/zh-TW.ts
+++ b/apps/desktop/src/i18n/locales/zh-TW.ts
@@ -3425,6 +3425,8 @@ export default withEnglishFallback({
     compactColumnHeaderActionsDescription: "將格式設定和本機篩選工具移到更多選單，讓欄位名稱優先顯示。",
     dataGridQuickEntry: "表格快速輸入",
     dataGridQuickEntryDescription: "開啟後，編輯儲存格或填寫底部空白列並離焦會立即儲存到資料庫。適合高頻輸入，但有誤操作風險。",
+    dataGridAutoTransposeSingleRow: "自動轉置單行查詢結果",
+    dataGridAutoTransposeSingleRowDescription: "開啟後，SQL 查詢結果只有一行且包含多個欄位時，會自動切換為轉置檢視。",
     infiniteScroll: "無限滾動載入",
     autoCalculateTotalRows: "自動統計總筆數",
     autoCalculateTotalRowsDescription: "每次查詢後自動執行 COUNT(*) 顯示符合的總筆數。預設關閉以確保大型查詢速度 —— 可在結果列按需手動統計。",
diff --git a/apps/desktop/src/lib/__tests__/dataGrid/dataGridTranspose.spec.ts b/apps/desktop/src/lib/__tests__/dataGrid/dataGridTranspose.spec.ts
index f0b0d30e1..1114e1172 100644
--- a/apps/desktop/src/lib/__tests__/dataGrid/dataGridTranspose.spec.ts
+++ b/apps/desktop/src/lib/__tests__/dataGrid/dataGridTranspose.spec.ts
@@ -1,5 +1,16 @@
 import { describe, expect, it } from "vitest";
-import { averageTransposeRecordWidth, calculateTransposeRecordWidth, defaultTransposeRecordWidth, minTransposeFieldWidth, transposeFieldWidth, transposeRecordWidthsForDensity, visibleTransposeRecordWindow } from "@/lib/dataGrid/dataGridTranspose";
+import { averageTransposeRecordWidth, calculateTransposeRecordWidth, defaultTransposeRecordWidth, minTransposeFieldWidth, shouldAutoTransposeSingleRow, transposeFieldWidth, transposeRecordWidthsForDensity, visibleTransposeRecordWindow } from "@/lib/dataGrid/dataGridTranspose";
+
+describe("single-row automatic transpose", () => {
+  it("only opens for enabled multi-column results that are not preserving a manual transpose", () => {
+    expect(shouldAutoTransposeSingleRow({ enabled: true, preserveTranspose: false, rowCount: 1, columnCount: 2 })).toBe(true);
+    expect(shouldAutoTransposeSingleRow({ enabled: false, preserveTranspose: false, rowCount: 1, columnCount: 2 })).toBe(false);
+    expect(shouldAutoTransposeSingleRow({ enabled: true, preserveTranspose: true, rowCount: 1, columnCount: 2 })).toBe(false);
+    expect(shouldAutoTransposeSingleRow({ enabled: true, preserveTranspose: false, rowCount: 0, columnCount: 2 })).toBe(false);
+    expect(shouldAutoTransposeSingleRow({ enabled: true, preserveTranspose: false, rowCount: 2, columnCount: 2 })).toBe(false);
+    expect(shouldAutoTransposeSingleRow({ enabled: true, preserveTranspose: false, rowCount: 1, columnCount: 1 })).toBe(false);
+  });
+});
 
 describe("dataGridTranspose density widths", () => {
   it("uses the shared density preset for record and field widths", () => {
diff --git a/apps/desktop/src/lib/dataGrid/dataGridTranspose.ts b/apps/desktop/src/lib/dataGrid/dataGridTranspose.ts
index 21244c46f..79a444280 100644
--- a/apps/desktop/src/lib/dataGrid/dataGridTranspose.ts
+++ b/apps/desktop/src/lib/dataGrid/dataGridTranspose.ts
@@ -168,6 +168,13 @@ export interface TransposeRecordIndexesForModeOptions {
   visibleRecordIndexes: number[];
 }
 
+export interface AutoTransposeSingleRowOptions {
+  enabled: boolean;
+  preserveTranspose: boolean;
+  rowCount: number;
+  columnCount: number;
+}
+
 export function nextTransposeState(showTranspose: boolean, transposeRowIndex: number | null, requestedRowIndex: number): DataGridTransposeState {
   if (showTranspose && transposeRowIndex === requestedRowIndex) {
     return { showTranspose: false, transposeRowIndex: null };
@@ -209,6 +216,10 @@ export function nextTransposeStateForRecordCount(showTranspose: boolean, transpo
   };
 }
 
+export function shouldAutoTransposeSingleRow(options: AutoTransposeSingleRowOptions): boolean {
+  return options.enabled && !options.preserveTranspose && options.rowCount === 1 && options.columnCount > 1;
+}
+
 export function buildTransposeRows<T>(options: BuildTransposeRowsOptions<T>): Array<DataGridTransposeRow<T>> {
   return options.columns.map((column, columnIndex) => {
     return {
diff --git a/apps/desktop/src/lib/settings/editorSettingsDraft.ts b/apps/desktop/src/lib/settings/editorSettingsDraft.ts
index 5e2a4f5b6..e9d071c8e 100644
--- a/apps/desktop/src/lib/settings/editorSettingsDraft.ts
+++ b/apps/desktop/src/lib/settings/editorSettingsDraft.ts
@@ -28,6 +28,7 @@ export const EDITOR_SETTINGS_DRAFT_KEYS = [
   "showColumnTypesInHeader",
   "compactColumnHeaderActions",
   "dataGridQuickEntry",
+  "dataGridAutoTransposeSingleRow",
   "tableOpenPageSize",
   "infiniteScroll",
   "infiniteScrollMaxRows",
diff --git a/apps/desktop/src/stores/settingsStore.ts b/apps/desktop/src/stores/settingsStore.ts
index 5abeb1288..33c7e8693 100644
--- a/apps/desktop/src/stores/settingsStore.ts
+++ b/apps/desktop/src/stores/settingsStore.ts
@@ -417,6 +417,7 @@ export interface EditorSettings {
   dataGridQuickEntry: boolean;
   dataGridRenderMode: DataGridRenderMode;
   dataGridSearchMode: DataGridSearchMode;
+  dataGridAutoTransposeSingleRow: boolean;
   dataGridMultiRowTranspose: boolean;
   dataGridHideNullColumns: boolean;
   tableFontFamily: string;
@@ -579,6 +580,7 @@ export const DEFAULT_EDITOR_SETTINGS: EditorSettings = {
   dataGridQuickEntry: false,
   dataGridRenderMode: "canvas",
   dataGridSearchMode: "filter",
+  dataGridAutoTransposeSingleRow: false,
   dataGridMultiRowTranspose: false,
   dataGridHideNullColumns: false,
   tableFontFamily: DEFAULT_DATA_GRID_FONT_FAMILY,
@@ -856,6 +858,7 @@ export function normalizeEditorSettings(settings: Partial<EditorSettings>, exist
     dataGridQuickEntry: settings.dataGridQuickEntry ?? DEFAULT_EDITOR_SETTINGS.dataGridQuickEntry,
     dataGridRenderMode: normalizeDataGridRenderMode(settings.dataGridRenderMode),
     dataGridSearchMode: normalizeDataGridSearchMode(settings.dataGridSearchMode),
+    dataGridAutoTransposeSingleRow: settings.dataGridAutoTransposeSingleRow === true,
     dataGridMultiRowTranspose: settings.dataGridMultiRowTranspose === true,
     dataGridHideNullColumns: settings.dataGridHideNullColumns === true,
     tableFontFamily: normalizeFontFamily(settings.tableFontFamily, DEFAULT_EDITOR_SETTINGS.tableFontFamily),
@@ -1226,6 +1229,7 @@ export const useSettingsStore = defineStore("settings", () => {
     if (partial.dataGridQuickEntry !== undefined) editorSettings.value.dataGridQuickEntry = partial.dataGridQuickEntry;
     if (partial.dataGridRenderMode !== undefined) editorSettings.value.dataGridRenderMode = normalizeDataGridRenderMode(partial.dataGridRenderMode);
     if (partial.dataGridSearchMode !== undefined) editorSettings.value.dataGridSearchMode = normalizeDataGridSearchMode(partial.dataGridSearchMode);
+    if (partial.dataGridAutoTransposeSingleRow !== undefined) editorSettings.value.dataGridAutoTransposeSingleRow = partial.dataGridAutoTransposeSingleRow === true;
     if (partial.dataGridMultiRowTranspose !== undefined) editorSettings.value.dataGridMultiRowTranspose = partial.dataGridMultiRowTranspose === true;
     if (partial.dataGridHideNullColumns !== undefined) editorSettings.value.dataGridHideNullColumns = partial.dataGridHideNullColumns === true;
     if (partial.tableFontFamily !== undefined) editorSettings.value.tableFontFamily = normalizeFontFamily(partial.tableFontFamily, DEFAULT_EDITOR_SETTINGS.tableFontFamily);