fix(grid): keep filters when refreshing restored table tabs

apps/desktop/src/components/layout/ContentArea.vue

@@ -2,7 +2,7 @@
 import { computed, ref, defineAsyncComponent, watch, nextTick, onMounted, onUnmounted } from "vue";
 import { safeLocalStorageGet, safeLocalStorageSet } from "@/lib/backend/safeStorage";
 import { appendDebugLog, isDebugLoggingEnabled } from "@/lib/backend/debugLog";
-import { canReloadUnavailableDataTab } from "@/lib/table/tableDataRefresh";
+import { canReloadUnavailableDataTab, restoredDataTabReloadFilters } from "@/lib/table/tableDataRefresh";
 import { defaultViewForResult } from "@/lib/query/queryResultDefaultView";
 import { isQueryExecutionErrorResult } from "@/lib/query/queryResultError";
 import { batchSqlRecoveryState, type BatchSqlRecoveryAction } from "@/lib/query/batchSqlRecovery";
@@ -916,6 +916,11 @@ function refreshQueryEditorCompletionCache(): boolean {
   return true;
 }
 
+function reloadUnavailableDataTab() {
+  const { whereInput, orderBy } = restoredDataTabReloadFilters(props.activeTab);
+  emit("reload", undefined, undefined, whereInput, orderBy);
+}
+
 function refreshData(): boolean {
   // Reuse ObjectBrowser's reload path so schema reloads and stale object-response guards stay intact.
   if (props.activeTab.mode === "objects") return objectBrowserRef.value?.refresh?.() ?? false;
@@ -927,7 +932,7 @@ function refreshData(): boolean {
   if (props.activeTab.mode === "databases") return databaseBrowserRef.value?.refresh?.() ?? false;
   // Restored data tabs intentionally omit row data, so refresh must work before DataGrid mounts.
   if (canReloadUnavailableDataTab(props.activeTab)) {
-    emit("reload");
+    reloadUnavailableDataTab();
     return true;
   }
   if (activeElasticsearchJsonResponse.value) {
@@ -2220,7 +2225,7 @@ defineExpose({
             <kbd v-for="key in modRKeys" :key="key" class="min-w-5 rounded border border-border/60 bg-muted/50 px-1.5 py-0.5 text-center font-mono text-[12px] leading-none text-muted-foreground shadow-xs">{{ key }}</kbd>
             <span>{{ t("grid.dataUnavailableHintSuffix") }}</span>
           </div>
-          <Button variant="outline" size="sm" class="h-7 gap-1.5" @click="emit('reload')">
+          <Button variant="outline" size="sm" class="h-7 gap-1.5" @click="reloadUnavailableDataTab()">
             <RefreshCcw class="h-3.5 w-3.5" />
             {{ t("grid.refresh") }}
           </Button>

apps/desktop/src/components/layout/__tests__/ContentArea.unavailableDataReload.spec.ts

@@ -0,0 +1,20 @@
+import { readFileSync } from "node:fs";
+import { describe, expect, it } from "vitest";
+
+const contentAreaSource = readFileSync(new URL("../ContentArea.vue", import.meta.url), "utf8");
+
+describe("ContentArea restored data-tab refresh", () => {
+  it("routes both no-data refresh entries through the filter-preserving helper (#7963)", () => {
+    // 裸 emit("reload") 会让 onReloadData 把缺省的 whereInput/orderBy 当成
+    // “用户已清空”，刷新后退回整张表的数据。
+    expect(contentAreaSource).not.toContain(`@click="emit('reload')"`);
+    expect(contentAreaSource).not.toMatch(/\bemit\("reload"\)\s*;/);
+    expect(contentAreaSource).toContain(`@click="reloadUnavailableDataTab()"`);
+    expect(contentAreaSource).toContain("reloadUnavailableDataTab();");
+  });
+
+  it("passes the restored tab's own WHERE/ORDER BY into the reload event", () => {
+    expect(contentAreaSource).toContain("const { whereInput, orderBy } = restoredDataTabReloadFilters(props.activeTab);");
+    expect(contentAreaSource).toContain(`emit("reload", undefined, undefined, whereInput, orderBy);`);
+  });
+});