jedcunningham · Oct 14, 2026 · Oct 13, 2026
@@ -300,8 +300,8 @@
     "record_one": "Registre",
     "record_other": "Registres",
     "selectPrompt": "Seleccioneu dues versions per veure què ha canviat entre elles.",
-    "summary_one": "{{count, number}} canvi · esquema serialitzat {{baseSchema}} → {{targetSchema}}",
-    "summary_other": "{{count, number}} canvis · esquema serialitzat {{baseSchema}} → {{targetSchema}}",
+    "summary_one": "{{count, number}} canvi",
+    "summary_other": "{{count, number}} canvis",
     "target": "Comparar amb",
     "truncated": {
       "description": "S'han omès els canvis de les rutes no mostrades per respectar el límit, de manera que el recompte és un mínim.",

@@ -300,8 +300,8 @@
     "record_one": "Datensatz",
     "record_other": "Datensätze",
     "selectPrompt": "Zwei Versionen auswählen um Änderungen zwischen diesen zu sehen.",
-    "summary_one": "{{count, number}} Änderung · Serialisiertes Schema {{baseSchema}} → {{targetSchema}}",
-    "summary_other": "{{count, number}} Änderungen · Serialisiertes Schema {{baseSchema}} → {{targetSchema}}",
+    "summary_one": "{{count, number}} Änderung",
+    "summary_other": "{{count, number}} Änderungen",
     "target": "Vergleichen mit",
     "truncated": {
       "description": "Einige Änderungen werden nicht gezeigt um unter dem Limit zu bleiben, die angezeigte Anzahl ist ein Minimum an Änderungen.",

@@ -300,8 +300,8 @@
     "record_one": "Εγγραφή",
     "record_other": "Εγγραφές",
     "selectPrompt": "Επιλέξτε δύο εκδόσεις για να δείτε τι άλλαξε μεταξύ τους.",
-    "summary_one": "{{count, number}} αλλαγή · σειριοποιημένο Schema {{baseSchema}} → {{targetSchema}}",
-    "summary_other": "{{count, number}} αλλαγές · σειριοποιημένο Schema {{baseSchema}} → {{targetSchema}}",
+    "summary_one": "{{count, number}} αλλαγή",
+    "summary_other": "{{count, number}} αλλαγές",
     "target": "Σύγκριση με",
     "truncated": {
       "description": "Οι αλλαγές σε διαδρομές που δεν εμφανίζονται παραλείφθηκαν για να τηρηθεί το όριο, επομένως το πλήθος είναι ένας μικρότερος αριθμός ορίου.",

@@ -346,9 +346,10 @@
     },
     "record_one": "Record",
     "record_other": "Records",
+    "schemaChange": "Serialized schema {{baseSchema}} → {{targetSchema}}",
     "selectPrompt": "Select two versions to see what changed between them.",
-    "summary_one": "{{count, number}} change · serialized schema {{baseSchema}} → {{targetSchema}}",
-    "summary_other": "{{count, number}} changes · serialized schema {{baseSchema}} → {{targetSchema}}",
+    "summary_one": "{{count, number}} change",
+    "summary_other": "{{count, number}} changes",
     "target": "Compare to",
     "truncated": {
       "description": "Changes at paths not shown were dropped to stay within the limit, so the count is a lower bound.",

@@ -310,9 +310,9 @@
     "record_one": "Enregistrement",
     "record_other": "Enregistrements",
     "selectPrompt": "Sélectionnez deux versions pour voir ce qui a changé entre elles.",
-    "summary_many": "{{count, number}} changements · schéma sérialisé {{baseSchema}} → {{targetSchema}}",
-    "summary_one": "{{count, number}} changement · schéma sérialisé {{baseSchema}} → {{targetSchema}}",
-    "summary_other": "{{count, number}} changements · schéma sérialisé {{baseSchema}} → {{targetSchema}}",
+    "summary_many": "{{count, number}} changements",
+    "summary_one": "{{count, number}} changement",
+    "summary_other": "{{count, number}} changements",
     "target": "Comparer avec",
     "truncated": {
       "description": "Les changements aux chemins non affichés ont été supprimés pour rester dans la limite, donc le nombre est une borne inférieure.",

@@ -347,8 +347,8 @@
     "record_one": "레코드",
     "record_other": "레코드",
     "selectPrompt": "두 버전을 선택하면 그 사이에 변경된 내용을 볼 수 있습니다.",
-    "summary_one": "변경 {{count, number}}개 · 직렬화 스키마 {{baseSchema}} → {{targetSchema}}",
-    "summary_other": "변경 {{count, number}}개 · 직렬화 스키마 {{baseSchema}} → {{targetSchema}}",
+    "summary_one": "변경 {{count, number}}개",
+    "summary_other": "변경 {{count, number}}개",
     "target": "비교 대상",
     "truncated": {
       "description": "한도를 넘지 않도록 일부 경로의 변경이 제외되었으므로, 표시된 변경 수는 실제보다 적을 수 있습니다.",

@@ -320,10 +320,10 @@
     "record_one": "Rekord",
     "record_other": "Rekordy",
     "selectPrompt": "Wybierz dwie wersje, aby zobaczyć, co się między nimi zmieniło.",
-    "summary_few": "{{count, number}} zmiany · schemat serializacji {{baseSchema}} → {{targetSchema}}",
-    "summary_many": "{{count, number}} zmian · schemat serializacji {{baseSchema}} → {{targetSchema}}",
-    "summary_one": "{{count, number}} zmiana · schemat serializacji {{baseSchema}} → {{targetSchema}}",
-    "summary_other": "{{count, number}} zmiany · schemat serializacji {{baseSchema}} → {{targetSchema}}",
+    "summary_few": "{{count, number}} zmiany",
+    "summary_many": "{{count, number}} zmian",
+    "summary_one": "{{count, number}} zmiana",
+    "summary_other": "{{count, number}} zmiany",
     "target": "Porównaj z",
     "truncated": {
       "description": "Zmiany w niepokazanych ścieżkach zostały pominięte, aby zmieścić się w limicie, więc liczba zmian jest dolnym oszacowaniem.",

@@ -347,8 +347,8 @@
     "record_one": "記錄",
     "record_other": "記錄",
     "selectPrompt": "選擇兩個版本以查看它們之間的差異。",
-    "summary_one": "1 項變更 · 序列化 Schema {{baseSchema}} → {{targetSchema}}",
-    "summary_other": "{{count, number}} 項變更 · 序列化 Schema {{baseSchema}} → {{targetSchema}}",
+    "summary_one": "1 項變更",
+    "summary_other": "{{count, number}} 項變更",
     "target": "比較對象",
     "truncated": {
       "description": "為維持在上限內，未顯示的路徑上的變更已被捨棄，因此此數量僅為下限。",

@@ -78,6 +78,30 @@ describe("VersionDiff in English", () => {
       </Wrapper>,
     );
 
-    expect(screen.getByText(/^1 change ·/u)).toBeInTheDocument();
+    expect(screen.getByText("1 change")).toBeInTheDocument();
+  });
+
+  it("leaves the serializer schema out when both versions share it", () => {
+    render(
+      <Wrapper>
+        <VersionDiff baseVersionNumber={1} diff={oneChange} targetVersionNumber={2} />
+      </Wrapper>,
+    );
+
+    expect(screen.queryByText(/Serialized schema/u)).not.toBeInTheDocument();
+  });
+
+  it("mentions the serializer schema when the versions were stored by different ones", () => {
+    render(
+      <Wrapper>
+        <VersionDiff
+          baseVersionNumber={1}
+          diff={{ ...oneChange, serializer_versions: { base: 2, target: 3 } }}
+          targetVersionNumber={2}
+        />
+      </Wrapper>,
+    );
+
+    expect(screen.getByText("1 change · Serialized schema 2 → 3")).toBeInTheDocument();
   });
 });
@@ -123,6 +123,7 @@ const buildColumns = (translate: TFunction<"dag">, valuesShown: boolean): Change
 export const VersionDiff = ({ baseVersionNumber, diff, targetVersionNumber }: VersionDiffProps) => {
   const { t: translate } = useTranslation("dag");
   const valuesShown = diff.values_status === "available";
+  const schemaChanged = diff.serializer_versions.base !== diff.serializer_versions.target;
 
   if (diff.mode === "unavailable") {
     return (
@@ -150,11 +151,14 @@ export const VersionDiff = ({ baseVersionNumber, diff, targetVersionNumber }: Ve
             {translate("versions.heading", { base: baseVersionNumber, target: targetVersionNumber })}
           </Heading>
           <Text color="fg.muted" fontSize="sm">
-            {translate("versions.summary", {
-              baseSchema: diff.serializer_versions.base ?? "?",
-              count: diff.total_changes,
-              targetSchema: diff.serializer_versions.target ?? "?",
-            })}
+            {translate("versions.summary", { count: diff.total_changes })}
+            {/* Only worth a mention when the two versions were stored by different serializers. */}
+            {schemaChanged
+              ? ` · ${translate("versions.schemaChange", {
+                  baseSchema: diff.serializer_versions.base ?? "?",
+                  targetSchema: diff.serializer_versions.target ?? "?",
+                })}`
+              : undefined}
           </Text>
         </Box>
         <Flex alignItems="center" gap={2}>