diff --git a/apps/desktop/src/components/structure/TableStructureEditor.vue b/apps/desktop/src/components/structure/TableStructureEditor.vue
index 106fdd2de7..ae0c93e150 100644
--- a/apps/desktop/src/components/structure/TableStructureEditor.vue
+++ b/apps/desktop/src/components/structure/TableStructureEditor.vue
@@ -7,7 +7,7 @@ import { Input } from "@/components/ui/input";
 import { Badge } from "@/components/ui/badge";
 import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
 import { AlertTriangle, Check, ChevronDown, ChevronUp, Copy, Database, Info, KeyRound, Loader2, Maximize2, Plus, RefreshCw, Save, SlidersHorizontal, Trash2, X } from "@lucide/vue";
-import { DropdownMenu, DropdownMenuCheckboxItem, DropdownMenuContent, DropdownMenuTrigger } from "@/components/ui/dropdown-menu";
+import { DropdownMenu, DropdownMenuCheckboxItem, DropdownMenuContent, DropdownMenuItem, DropdownMenuTrigger } from "@/components/ui/dropdown-menu";
 import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";
 import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip";
 import { SearchableSelect } from "@/components/ui/searchable-select";
@@ -301,6 +301,68 @@ const indexTypesByDb: Record<string, string[]> = {
 };
 const indexTypeOptions = computed(() => (structureCapabilities.value.indexType ? (indexTypesByDb[structureDialect.value] ?? []) : []));
 
+interface DefaultValuePreset {
+  label: string;
+  value: string;
+}
+
+const defaultValuePresets = computed((): DefaultValuePreset[] => {
+  const universal: DefaultValuePreset[] = [
+    { label: "''", value: "''" },
+    { label: "NULL", value: "NULL" },
+    { label: "0", value: "0" },
+    { label: "1", value: "1" },
+  ];
+
+  const dialectPresets: Record<string, DefaultValuePreset[]> = {
+    mysql: [
+      { label: "CURRENT_TIMESTAMP", value: "CURRENT_TIMESTAMP" },
+      { label: "CURRENT_DATE", value: "CURRENT_DATE" },
+      { label: "CURRENT_TIME", value: "CURRENT_TIME" },
+    ],
+    postgres: [
+      { label: "CURRENT_TIMESTAMP", value: "CURRENT_TIMESTAMP" },
+      { label: "CURRENT_DATE", value: "CURRENT_DATE" },
+      { label: "now()", value: "now()" },
+      { label: "gen_random_uuid()", value: "gen_random_uuid()" },
+    ],
+    sqlite: [
+      { label: "CURRENT_TIMESTAMP", value: "CURRENT_TIMESTAMP" },
+      { label: "CURRENT_DATE", value: "CURRENT_DATE" },
+      { label: "CURRENT_TIME", value: "CURRENT_TIME" },
+    ],
+    duckdb: [
+      { label: "CURRENT_TIMESTAMP", value: "CURRENT_TIMESTAMP" },
+      { label: "CURRENT_DATE", value: "CURRENT_DATE" },
+    ],
+    sqlserver: [
+      { label: "GETDATE()", value: "GETDATE()" },
+      { label: "GETUTCDATE()", value: "GETUTCDATE()" },
+      { label: "CURRENT_TIMESTAMP", value: "CURRENT_TIMESTAMP" },
+      { label: "NEWID()", value: "NEWID()" },
+    ],
+    oracle: [
+      { label: "SYSDATE", value: "SYSDATE" },
+      { label: "SYSTIMESTAMP", value: "SYSTIMESTAMP" },
+      { label: "CURRENT_TIMESTAMP", value: "CURRENT_TIMESTAMP" },
+    ],
+    h2: [
+      { label: "CURRENT_TIMESTAMP", value: "CURRENT_TIMESTAMP" },
+      { label: "CURRENT_DATE", value: "CURRENT_DATE" },
+    ],
+    clickhouse: [
+      { label: "now()", value: "now()" },
+      { label: "today()", value: "today()" },
+    ],
+    informix: [
+      { label: "CURRENT", value: "CURRENT" },
+      { label: "TODAY", value: "TODAY" },
+    ],
+  };
+
+  return [...universal, ...(dialectPresets[structureDialect.value] ?? [])];
+});
+
 function isPostgresIdentityType(dbType: string | undefined): boolean {
   return dbType === "postgres" || dbType === "gaussdb" || dbType === "kwdb" || dbType === "opengauss" || dbType === "highgo" || dbType === "vastbase" || dbType === "kingbase";
 }
@@ -1035,7 +1097,21 @@ watch(activeTab, (tab) => {
                     />
                   </td>
                   <td v-if="columnEditorControls.defaultValue" :class="structureCellClass">
-                    <Input v-model="column.defaultValue" :class="structureMonoControlClass" :disabled="isColumnDefaultDisabled(column)" />
+                    <div class="flex min-w-0 items-center gap-1">
+                      <Input v-model="column.defaultValue" :class="[structureMonoControlClass, 'flex-1']" :disabled="isColumnDefaultDisabled(column)" />
+                      <DropdownMenu>
+                        <DropdownMenuTrigger as-child>
+                          <Button variant="ghost" size="icon" :class="[structureIconButtonClass, 'shrink-0']" :disabled="isColumnDefaultDisabled(column)" :aria-label="t('structureEditor.defaultValuePresets')" :title="t('structureEditor.defaultValuePresets')">
+                            <ChevronDown :class="structureIconClass" />
+                          </Button>
+                        </DropdownMenuTrigger>
+                        <DropdownMenuContent align="end" class="max-h-56 min-w-36 overflow-y-auto">
+                          <DropdownMenuItem v-for="preset in defaultValuePresets" :key="preset.value" @click="column.defaultValue = preset.value">
+                            <code class="font-mono text-[length:var(--structure-font-size)]">{{ preset.label }}</code>
+                          </DropdownMenuItem>
+                        </DropdownMenuContent>
+                      </DropdownMenu>
+                    </div>
                   </td>
                   <td v-if="columnEditorControls.comment" :class="structureCellClass">
                     <div class="flex min-w-0 items-center gap-1">
diff --git a/apps/desktop/src/i18n/locales/en.ts b/apps/desktop/src/i18n/locales/en.ts
index 8fb0c94907..e371fbea30 100644
--- a/apps/desktop/src/i18n/locales/en.ts
+++ b/apps/desktop/src/i18n/locales/en.ts
@@ -1349,6 +1349,7 @@ export default {
     nullable: "Nullable",
     primaryKey: "Primary Key",
     defaultValue: "Default",
+    defaultValuePresets: "Default value presets",
     comment: "Comment",
     editComment: "Edit comment",
     commentPlaceholder: "Enter column comment...",
diff --git a/apps/desktop/src/i18n/locales/es.ts b/apps/desktop/src/i18n/locales/es.ts
index cf4b3a08b1..9673647179 100644
--- a/apps/desktop/src/i18n/locales/es.ts
+++ b/apps/desktop/src/i18n/locales/es.ts
@@ -1120,6 +1120,7 @@ export default {
     nullable: "Admite nulos",
     primaryKey: "Clave primaria",
     defaultValue: "Valor por defecto",
+    defaultValuePresets: "Valores predeterminados preestablecidos",
     comment: "Comentario",
     editComment: "Editar comentario",
     commentPlaceholder: "Ingresar comentario de columna...",
diff --git a/apps/desktop/src/i18n/locales/it.ts b/apps/desktop/src/i18n/locales/it.ts
index 472958b592..2c4cf72107 100644
--- a/apps/desktop/src/i18n/locales/it.ts
+++ b/apps/desktop/src/i18n/locales/it.ts
@@ -1236,6 +1236,7 @@ export default {
     nullable: "Nullabile",
     primaryKey: "Chiave Primaria",
     defaultValue: "Valore Predefinito",
+    defaultValuePresets: "Preimpostazioni valore predefinito",
     comment: "Commento",
     editComment: "Modifica commento",
     commentPlaceholder: "Inserisci commento colonna...",
diff --git a/apps/desktop/src/i18n/locales/ja.ts b/apps/desktop/src/i18n/locales/ja.ts
index 4ce0e2c9ff..f7f9745dd5 100644
--- a/apps/desktop/src/i18n/locales/ja.ts
+++ b/apps/desktop/src/i18n/locales/ja.ts
@@ -1337,6 +1337,7 @@ export default {
     nullable: "NULL許容",
     primaryKey: "主キー",
     defaultValue: "デフォルト",
+    defaultValuePresets: "デフォルト値プリセット",
     comment: "コメント",
     editComment: "コメントを編集",
     commentPlaceholder: "列コメントを入力...",
diff --git a/apps/desktop/src/i18n/locales/pt-BR.ts b/apps/desktop/src/i18n/locales/pt-BR.ts
index 069dbe3172..37b898c914 100644
--- a/apps/desktop/src/i18n/locales/pt-BR.ts
+++ b/apps/desktop/src/i18n/locales/pt-BR.ts
@@ -1238,6 +1238,7 @@ export default {
     nullable: "Permite nulo",
     primaryKey: "Chave primária",
     defaultValue: "Padrão",
+    defaultValuePresets: "Predefinições de valor padrão",
     comment: "Comentário",
     editComment: "Editar comentário",
     commentPlaceholder: "Insira o comentário da coluna...",
diff --git a/apps/desktop/src/i18n/locales/zh-CN.ts b/apps/desktop/src/i18n/locales/zh-CN.ts
index d87b4c7710..44cb55cbb1 100644
--- a/apps/desktop/src/i18n/locales/zh-CN.ts
+++ b/apps/desktop/src/i18n/locales/zh-CN.ts
@@ -1348,6 +1348,7 @@ export default {
     nullable: "可为空",
     primaryKey: "主键",
     defaultValue: "默认值",
+    defaultValuePresets: "默认值预设",
     comment: "注释",
     editComment: "编辑注释",
     commentPlaceholder: "输入字段注释...",
diff --git a/apps/desktop/src/i18n/locales/zh-TW.ts b/apps/desktop/src/i18n/locales/zh-TW.ts
index 487153cd6c..c9708ce517 100644
--- a/apps/desktop/src/i18n/locales/zh-TW.ts
+++ b/apps/desktop/src/i18n/locales/zh-TW.ts
@@ -1217,6 +1217,7 @@ export default {
     nullable: "可為空",
     primaryKey: "主鍵",
     defaultValue: "預設值",
+    defaultValuePresets: "預設值預設",
     comment: "註解",
     editComment: "編輯註解",
     commentPlaceholder: "輸入欄位註解……",