ui, 외부커넥션에서 쿼리 조회만 가능하도록

frontend/components/admin/UserToolbar.tsx

@@ -116,14 +116,14 @@ export function UserToolbar({
 
             {/* 고급 검색 필드들 */}
             <div className="grid grid-cols-1 gap-4 md:grid-cols-2 lg:grid-cols-4">
-              <div>
+              {/* <div>
                 <label className="text-muted-foreground mb-1 block text-xs font-medium">사번</label>
                 <Input
                   placeholder="사번 검색"
                   value={searchFilter.search_sabun || ""}
                   onChange={(e) => handleAdvancedSearchChange("search_sabun", e.target.value)}
                 />
-              </div>
+              </div> */}
 
               <div>
                 <label className="text-muted-foreground mb-1 block text-xs font-medium">회사명</label>