diff --git a/apps/desktop/src/components/structure/TableStructureEditor.vue b/apps/desktop/src/components/structure/TableStructureEditor.vue
index 0e08d633fd..64055bbeae 100644
--- a/apps/desktop/src/components/structure/TableStructureEditor.vue
+++ b/apps/desktop/src/components/structure/TableStructureEditor.vue
@@ -2140,6 +2140,16 @@ async function copyPreviewSql() {
   }
 }
 
+async function copyDdlContent() {
+  if (!ddlContent.value.trim()) return;
+  try {
+    await copyToClipboard(ddlContent.value);
+    toast(t("contextMenu.ddlCopied"), 2000);
+  } catch (e: any) {
+    toast(t("grid.copyFailed", { message: e?.message || String(e) }), 5000);
+  }
+}
+
 function toggleSqlPreviewCollapsed() {
   sqlPreviewCollapsed.value = !sqlPreviewCollapsed.value;
   safeLocalStorageSet(STRUCTURE_SQL_PREVIEW_COLLAPSED_STORAGE_KEY, String(sqlPreviewCollapsed.value));
@@ -3115,12 +3125,18 @@ watch([activeTab, ddlLoading], ([tab, loading]) => {
             </div>
           </TabsContent>
 
-          <TabsContent ref="ddlScrollerRef" v-if="tableMetadataCapabilities.ddl" value="ddl" class="m-0 min-h-0 flex-1 overflow-auto p-[var(--structure-cell-px)]" @scroll.passive="onStructureContentScroll('ddl', $event)">
+          <TabsContent ref="ddlScrollerRef" v-if="tableMetadataCapabilities.ddl" value="ddl" class="relative m-0 min-h-0 flex-1 overflow-auto p-[var(--structure-cell-px)]" @scroll.passive="onStructureContentScroll('ddl', $event)">
             <div v-if="ddlLoading" class="flex items-center justify-center gap-2 py-10 text-muted-foreground">
               <Loader2 class="h-4 w-4 animate-spin" />
               {{ t("common.loading") }}
             </div>
-            <pre v-else ref="ddlPreRef" tabindex="0" class="m-0 min-h-0 flex-1 whitespace-pre p-3 font-mono text-xs leading-5 select-text outline-none" v-html="ddlContent ? (sqlHighlighter?.(ddlContent) ?? ddlContent) : t('structureEditor.emptyReadonly')" @keydown="onDdlKeydown"></pre>
+            <template v-else>
+              <Button v-if="ddlContent" variant="outline" size="sm" class="absolute right-3 top-3 z-10 h-7 gap-1 px-2" :title="t('grid.copyDdl')" @click="copyDdlContent">
+                <Copy class="h-3.5 w-3.5" />
+                {{ t("grid.copyDdl") }}
+              </Button>
+              <pre ref="ddlPreRef" tabindex="0" class="m-0 min-h-0 flex-1 whitespace-pre p-3 font-mono text-xs leading-5 select-text outline-none" v-html="ddlContent ? (sqlHighlighter?.(ddlContent) ?? ddlContent) : t('structureEditor.emptyReadonly')" @keydown="onDdlKeydown"></pre>
+            </template>
           </TabsContent>
         </Tabs>
       </div>