fix(release): source-build pg tools + Cmd+K palette select/navigation

CI (release.yml) — pg-tools bundle step failed on Linux/macOS with
'catalog/pg_*_d.h not found': building src/bin/pg_dump directly raced its
generated-headers prerequisite under -j. Fix: run 'make -C src/backend
generated-headers' serially first. Also drop the unrecognized --disable-shared
flag (PG16 client tools link shared libpq) and bundle libpq alongside the
tools — @loader_path rewrite via install_name_tool on macOS, $ORIGIN rpath
via patchelf on Linux — plus a 'tools run' sanity check so a broken bundle
fails the step before release. Windows (EDB download + libpq.dll) already
passed. Verified locally: all 3 tools run from the bundled dir.

Cmd+K palette — selecting a result did nothing visible:
- non-table results set selectedObjectType but never switched the view (the
  Objects page only mounts when DbViewerScreen's local currentView ===
  'objects'), so nothing happened. Added a store 'requestedView' field that
  DbViewerScreen consumes and clears; the palette now requests the right view
  ('objects' for functions/triggers/sequences/enums/etc., 'db-viewer' for
  tables/views/matviews before openTab) so the tab or Objects list actually
  appears.
- Added keyboard navigation: ↑/↓ move the highlight (wrapping), Enter picks,
  Esc closes. scrollIntoView guarded with optional call so jsdom tests don't
  crash on the ref callback.
- Tests: palette select now asserts requestedView; new ArrowDown/Enter,
  ArrowUp-wrap, empty-Enter cases; store test for requestedView setter.

.github/workflows/release.yml

@@ -73,25 +73,44 @@ jobs:
           case "${{ matrix.platform }}" in
             ubuntu-22.04)
               sudo apt-get update -y
-              sudo apt-get install -y build-essential libreadline-dev zlib1g-dev flex bison
+              sudo apt-get install -y build-essential libreadline-dev zlib1g-dev flex bison patchelf
               curl -fsSL "https://ftp.postgresql.org/pub/source/v${PG_VER}/postgresql-${PG_VER}.tar.bz2" -o /tmp/pg.tar.bz2
               tar -xf /tmp/pg.tar.bz2 -C /tmp
               cd /tmp/postgresql-${PG_VER}
-              ./configure --prefix=/tmp/pgbuild --without-readline --without-icu --disable-shared CFLAGS="-O2"
+              ./configure --prefix=/tmp/pgbuild --without-readline --without-icu CFLAGS="-O2"
+              # Generate the catalog headers (pg_class_d.h etc.) serially FIRST:
+              # building src/bin/pg_dump directly races its generated-headers
+              # prerequisite under -j and fails with 'catalog/pg_*_d.h not found'.
+              make -C src/backend generated-headers
               make -j"$(nproc)" -C src/bin/pg_dump all
               make -j"$(nproc)" -C src/bin/psql all
               cp src/bin/pg_dump/pg_dump src/bin/pg_dump/pg_restore "$OUT"/
               cp src/bin/psql/psql "$OUT"/
+              # pg_dump links shared libpq (PG16 has no --disable-shared for the
+              # client tools); bundle libpq.so alongside and point the loader at
+              # the app's resource dir via $ORIGIN rpath.
+              cp src/interfaces/libpq/libpq.so.5 "$OUT"/libpq.so.5
+              for b in pg_dump pg_restore psql; do
+                patchelf --set-rpath '\$ORIGIN' "$OUT/$b"
+              done
               ;;
             macos-latest|macos-15-intel)
               curl -fsSL "https://ftp.postgresql.org/pub/source/v${PG_VER}/postgresql-${PG_VER}.tar.bz2" -o /tmp/pg.tar.bz2
               tar -xf /tmp/pg.tar.bz2 -C /tmp
               cd /tmp/postgresql-${PG_VER}
-              ./configure --prefix=/tmp/pgbuild --without-readline --without-icu --disable-shared CFLAGS="-O2"
+              ./configure --prefix=/tmp/pgbuild --without-readline --without-icu CFLAGS="-O2"
+              make -C src/backend generated-headers
               make -j"$(sysctl -n hw.ncpu)" -C src/bin/pg_dump all
               make -j"$(sysctl -n hw.ncpu)" -C src/bin/psql all
               cp src/bin/pg_dump/pg_dump src/bin/pg_dump/pg_restore "$OUT"/
               cp src/bin/psql/psql "$OUT"/
+              cp src/interfaces/libpq/libpq.5.dylib "$OUT"/libpq.5.dylib
+              # Rewrite the absolute /tmp/pgbuild libpq install_name to a
+              # relative @loader_path so the tools find libpq next to themselves.
+              for b in pg_dump pg_restore psql; do
+                libpq=$(otool -L "$OUT/$b" | awk '/libpq/ {print \$1; exit}')
+                install_name_tool -change "$libpq" "@loader_path/libpq.5.dylib" "$OUT/$b"
+              done
               ;;
             windows-latest)
               URL="https://get.enterprisedb.com/postgresql/postgresql-${PG_VER}-1-windows-x64-binaries.zip"
@@ -109,6 +128,11 @@ jobs:
             f="$OUT/${b}$( [ "${{ matrix.platform }}" = windows-latest ] && echo .exe )"
             test -f "$f" || { echo "missing $f"; exit 1; }
           done
+          # Sanity: every tool must run (loader path is correct) — this catches
+          # a wrong @loader_path / rpath before we ship a broken bundle.
+          for b in pg_dump pg_restore psql; do
+            "$OUT/${b}$( [ "${{ matrix.platform }}" = windows-latest ] && echo .exe )" --version >/dev/null 2>&1 || { echo "$b failed to run from resource dir"; exit 1; }
+          done
 
       - name: Build and upload to GitHub Release
         uses: tauri-apps/tauri-action@v0

src/components/db-viewer/DbViewerScreen.tsx

@@ -188,6 +188,16 @@ export function DbViewerScreen({
     const setSmartSortApplied = useDbViewerStore((s) => s.setSmartSortApplied);
 
     const setObjectSearchOpen = useDbViewerStore((s) => s.setObjectSearchOpen);
+    const requestedView = useDbViewerStore((s) => s.requestedView);
+
+    // Consume the search palette's navigation request: switch the local
+    // currentView state to the requested view, then clear it so a second
+    // request for the same view still fires.
+    useEffect(() => {
+        if (!requestedView) return;
+        setCurrentView(requestedView);
+        useDbViewerStore.getState().setRequestedView(null);
+    }, [requestedView]);
 
     // Sync settings defaults to store
     useEffect(() => {

src/components/db-viewer/ObjectSearchPalette.test.tsx

@@ -9,6 +9,7 @@ vi.mock("../../lib/commands");
 const mockSetObjectSearchOpen = vi.fn();
 const mockSetCurrentSchema = vi.fn();
 const mockSetSelectedObjectType = vi.fn();
+const mockSetRequestedView = vi.fn();
 const mockOpenTab = vi.fn();
 
 const baseMockState = {
@@ -17,6 +18,7 @@ const baseMockState = {
   currentSchema: "public" as string | null,
   setCurrentSchema: mockSetCurrentSchema,
   setSelectedObjectType: mockSetSelectedObjectType,
+  setRequestedView: mockSetRequestedView,
   openTab: mockOpenTab,
 };
 
@@ -106,6 +108,7 @@ describe("ObjectSearchPalette", () => {
 
     expect(mockOpenTab).toHaveBeenCalledWith("public", "users");
     expect(mockSetObjectSearchOpen).toHaveBeenCalledWith(false);
+    expect(mockSetRequestedView).toHaveBeenCalledWith("db-viewer");
     expect(mockSetCurrentSchema).not.toHaveBeenCalled();
     expect(mockSetSelectedObjectType).not.toHaveBeenCalled();
   });
@@ -124,6 +127,7 @@ describe("ObjectSearchPalette", () => {
 
     expect(mockOpenTab).toHaveBeenCalledWith("public", "active_users");
     expect(mockSetObjectSearchOpen).toHaveBeenCalledWith(false);
+    expect(mockSetRequestedView).toHaveBeenCalledWith("db-viewer");
   });
 
   it("selecting a matview opens a tab and closes", async () => {
@@ -167,6 +171,7 @@ describe("ObjectSearchPalette", () => {
 
       expect(mockSetCurrentSchema).toHaveBeenCalledWith("app");
       expect(mockSetSelectedObjectType).toHaveBeenCalledWith(mappedType);
+      expect(mockSetRequestedView).toHaveBeenCalledWith("objects");
       expect(mockSetObjectSearchOpen).toHaveBeenCalledWith(false);
       expect(mockOpenTab).not.toHaveBeenCalled();
     },
@@ -203,4 +208,57 @@ describe("ObjectSearchPalette", () => {
     expect(screen.queryByText("users")).not.toBeInTheDocument();
     expect(screen.getByPlaceholderText(/search objects/i)).toHaveValue("");
   });
+
+  it("ArrowDown then Enter selects the second hit", async () => {
+    vi.mocked(cmd.searchObjects).mockResolvedValue([
+      { name: "first", schema: "public", object_type: "FUNCTION" },
+      { name: "second", schema: "public", object_type: "ENUM" },
+    ]);
+    render(<ObjectSearchPalette connectionId="c1" />);
+    fireEvent.change(screen.getByPlaceholderText(/search objects/i), {
+      target: { value: "s" },
+    });
+    await waitFor(() => screen.getByText("second"));
+
+    fireEvent.keyDown(window, { key: "ArrowDown" });
+    fireEvent.keyDown(window, { key: "Enter" });
+
+    // highlight started on the first hit; one ArrowDown moved to the second
+    expect(mockSetSelectedObjectType).toHaveBeenCalledWith("enums");
+    expect(mockSetCurrentSchema).toHaveBeenCalledWith("public");
+    expect(mockSetObjectSearchOpen).toHaveBeenCalledWith(false);
+  });
+
+  it("ArrowUp wraps from the first hit to the last", async () => {
+    vi.mocked(cmd.searchObjects).mockResolvedValue([
+      { name: "first", schema: "public", object_type: "FUNCTION" },
+      { name: "last", schema: "public", object_type: "SEQUENCE" },
+    ]);
+    render(<ObjectSearchPalette connectionId="c1" />);
+    fireEvent.change(screen.getByPlaceholderText(/search objects/i), {
+      target: { value: "s" },
+    });
+    await waitFor(() => screen.getByText("last"));
+
+    fireEvent.keyDown(window, { key: "ArrowUp" });
+    fireEvent.keyDown(window, { key: "Enter" });
+
+    expect(mockSetSelectedObjectType).toHaveBeenCalledWith("sequences");
+    expect(mockSetObjectSearchOpen).toHaveBeenCalledWith(false);
+  });
+
+  it("Enter with no results does nothing", async () => {
+    vi.mocked(cmd.searchObjects).mockResolvedValue([]);
+    render(<ObjectSearchPalette connectionId="c1" />);
+    fireEvent.change(screen.getByPlaceholderText(/search objects/i), {
+      target: { value: "nope" },
+    });
+    await waitFor(() => screen.getByText(/no matches/i));
+
+    fireEvent.keyDown(window, { key: "Enter" });
+
+    expect(mockOpenTab).not.toHaveBeenCalled();
+    expect(mockSetSelectedObjectType).not.toHaveBeenCalled();
+    expect(mockSetObjectSearchOpen).not.toHaveBeenCalled();
+  });
 });

src/components/db-viewer/ObjectSearchPalette.tsx

@@ -27,18 +27,22 @@ export function ObjectSearchPalette({ connectionId }: ObjectSearchPaletteProps)
   const openTab = useDbViewerStore((s) => s.openTab);
   const setCurrentSchema = useDbViewerStore((s) => s.setCurrentSchema);
   const setSelectedObjectType = useDbViewerStore((s) => s.setSelectedObjectType);
+  const setRequestedView = useDbViewerStore((s) => s.setRequestedView);
 
   const [query, setQuery] = useState("");
   const [hits, setHits] = useState<ObjectSearchHit[]>([]);
   const [loading, setLoading] = useState(false);
+  const [highlightedIndex, setHighlightedIndex] = useState(0);
   const timerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
+  const inputRef = useRef<HTMLInputElement | null>(null);
 
   // Clear the transient state whenever the palette is closed so it reopens
-  // with an empty search and no stale results.
+  // with an empty search, no stale results, and the highlight reset.
   useEffect(() => {
     if (!open) {
       setQuery("");
       setHits([]);
+      setHighlightedIndex(0);
     }
   }, [open]);
 
@@ -64,6 +68,7 @@ export function ObjectSearchPalette({ connectionId }: ObjectSearchPaletteProps)
           query,
         );
         setHits(results);
+        setHighlightedIndex(0);
       } catch {
         setHits([]);
       } finally {
@@ -79,16 +84,60 @@ export function ObjectSearchPalette({ connectionId }: ObjectSearchPaletteProps)
     };
   }, [query, connectionId, currentSchema]);
 
-  // Esc closes the palette.
+  // Select: open a table/view tab (switching to the DB viewer view so the
+  // tab is actually visible), or jump to the Objects view with the type
+  // preselected. The view switch goes through the store's requestedView
+  // mechanism — currentView is local state in DbViewerScreen, which watches
+  // requestedView and clears it after navigating.
+  const handleSelect = (hit: ObjectSearchHit) => {
+    if (
+      hit.object_type === "TABLE" ||
+      hit.object_type === "VIEW" ||
+      hit.object_type === "MATERIALIZED VIEW"
+    ) {
+      setRequestedView("db-viewer");
+      openTab(hit.schema, hit.name);
+    } else {
+      setCurrentSchema(hit.schema);
+      setSelectedObjectType(TYPE_TO_OBJECTS[hit.object_type] ?? "functions");
+      setRequestedView("objects");
+    }
+    setOpen(false);
+  };
+
+  // Keyboard navigation: ↓/↑ move the highlight (wrapping), Enter picks,
+  // Esc closes. Registered on window so it works even after the input blurs.
   useEffect(() => {
     const onKeyDown = (e: KeyboardEvent) => {
+      if (!open) return;
       if (e.key === "Escape") {
+        e.preventDefault();
         setOpen(false);
+        return;
+      }
+      if (hits.length === 0) return;
+      if (e.key === "ArrowDown") {
+        e.preventDefault();
+        setHighlightedIndex((i) => (i + 1) % hits.length);
+      } else if (e.key === "ArrowUp") {
+        e.preventDefault();
+        setHighlightedIndex((i) => (i - 1 + hits.length) % hits.length);
+      } else if (e.key === "Enter") {
+        e.preventDefault();
+        const hit = hits[highlightedIndex];
+        if (hit) handleSelect(hit);
       }
     };
     window.addEventListener("keydown", onKeyDown);
     return () => window.removeEventListener("keydown", onKeyDown);
-  }, [setOpen]);
+  }, [open, hits, highlightedIndex]);
+
+  // Scroll the highlighted row into view inside the results list.
+  // `?.()` guards environments without scrollIntoView (jsdom) so the ref
+  // callback never throws during commit.
+  const onHighlightedRef = (el: HTMLButtonElement | null) => {
+    el?.scrollIntoView?.({ block: "nearest" });
+  };
 
   if (!open) return null;
 
@@ -99,21 +148,10 @@ export function ObjectSearchPalette({ connectionId }: ObjectSearchPaletteProps)
     return acc;
   }, {});
 
-  const handleSelect = (hit: ObjectSearchHit) => {
+  // Flattened index → hit, so keyboard navigation matches the visible order.
-    if (
+  // (Highlight index is tracked against the flat result list; grouped output
-      hit.object_type === "TABLE" ||
+  // below increments it in render order.)
-      hit.object_type === "VIEW" ||
+  let flatIndex = -1;
-      hit.object_type === "MATERIALIZED VIEW"
-    ) {
-      openTab(hit.schema, hit.name);
-    } else {
-      setCurrentSchema(hit.schema);
-      setSelectedObjectType(
-        TYPE_TO_OBJECTS[hit.object_type] ?? "functions",
-      );
-    }
-    setOpen(false);
-  };
 
   return (
     <div
@@ -129,6 +167,7 @@ export function ObjectSearchPalette({ connectionId }: ObjectSearchPaletteProps)
         <div className="flex items-center gap-2 border-b border-border px-3 py-2">
           <Search size={14} className="text-text-muted" />
           <input
+            ref={inputRef}
             autoFocus
             type="text"
             value={query}
@@ -146,19 +185,30 @@ export function ObjectSearchPalette({ connectionId }: ObjectSearchPaletteProps)
             <div className="px-3 py-1 text-[10px] uppercase text-text-subtle">
               {type}
             </div>
-            {list.map((hit) => (
+            {list.map((hit) => {
+              flatIndex += 1;
+              const index = flatIndex;
+              const highlighted = index === highlightedIndex;
+              return (
                 <button
                   key={`${hit.object_type}:${hit.schema}:${hit.name}`}
                   type="button"
+                  ref={highlighted ? onHighlightedRef : undefined}
                   onClick={() => handleSelect(hit)}
-                className="flex w-full items-center gap-2 px-3 py-1.5 text-left text-sm text-text hover:bg-surface-raised"
+                  onMouseEnter={() => setHighlightedIndex(index)}
+                  className={`flex w-full items-center gap-2 px-3 py-1.5 text-left text-sm ${
+                    highlighted
+                      ? "bg-surface-raised text-text"
+                      : "text-text-muted hover:text-text"
+                  }`}
                 >
                   <span className="truncate">{hit.name}</span>
                   <span className="text-[10px] text-text-subtle">
                     {hit.schema}
                   </span>
                 </button>
-            ))}
+              );
+            })}
           </div>
         ))}
 

src/stores/dbViewerStore.test.ts

@@ -40,6 +40,14 @@ describe("dbViewerStore", () => {
     expect(useDbViewerStore.getState().selectedObjectType).toBeNull();
   });
 
+  it("requestedView setter stores then clears", () => {
+    const { setRequestedView } = useDbViewerStore.getState();
+    setRequestedView("objects");
+    expect(useDbViewerStore.getState().requestedView).toBe("objects");
+    setRequestedView(null);
+    expect(useDbViewerStore.getState().requestedView).toBeNull();
+  });
+
   it("openTab adds a new tab", () => {
     const store = useDbViewerStore.getState();
     store.openTab("public", "users");

src/stores/dbViewerStore.ts

@@ -94,6 +94,10 @@ interface DbViewerState {
   currentSchema: string | null;
   objectSearchOpen: boolean;
   selectedObjectType: ObjectType | null;
+  /** View the DB viewer should switch to ("db-viewer" | "objects" | ...).
+   * Set by the search palette before closing; consumed (and cleared) by
+   * DbViewerScreen's navigation effect. */
+  requestedView: string | null;
   functions: FunctionInfo[] | null;
   triggers: TriggerInfo[] | null;
   sequences: SequenceInfo[] | null;
@@ -145,6 +149,7 @@ interface DbViewerState {
   setCurrentSchema: (schema: string | null) => void;
   setObjectSearchOpen: (open: boolean) => void;
   setSelectedObjectType: (t: ObjectType | null) => void;
+  setRequestedView: (view: string | null) => void;
   setFunctions: (functions: FunctionInfo[]) => void;
   setTriggers: (triggers: TriggerInfo[]) => void;
   setSequences: (sequences: SequenceInfo[]) => void;
@@ -185,6 +190,7 @@ const initialState = {
   currentSchema: null as string | null,
   objectSearchOpen: false,
   selectedObjectType: null as ObjectType | null,
+  requestedView: null as string | null,
   functions: null as FunctionInfo[] | null,
   triggers: null as TriggerInfo[] | null,
   sequences: null as SequenceInfo[] | null,
@@ -441,6 +447,7 @@ export const useDbViewerStore = create<DbViewerState>((set, get) => ({
   setCurrentSchema: (schema) => set({ currentSchema: schema }),
   setObjectSearchOpen: (open) => set({ objectSearchOpen: open }),
   setSelectedObjectType: (t) => set({ selectedObjectType: t }),
+  setRequestedView: (view) => set({ requestedView: view }),
   setFunctions: (functions) => set({ functions }),
   setTriggers: (triggers) => set({ triggers }),
   setSequences: (sequences) => set({ sequences }),