diff --git a/misc/ydn.db-1.0-tests.ts b/misc/ydn.db-1.0-tests.ts
deleted file mode 100644
index 17a4b1cd..00000000
--- a/misc/ydn.db-1.0-tests.ts
+++ /dev/null
@@ -1,82 +0,0 @@
-/// <reference path="ydn.db-1.0.ts" />
-
-var schema = {
-  stores: [{
-    name: 'todo',
-    keyPath: "timeStamp"
-  }]
-};
-
-
-/**
- * Create and initialize the database. Depending on platform, this will
- * create IndexedDB or WebSql or even localStorage storage mechanism.
- * @type {ydn.db.Storage}
- */
-var db = new ydn.db.Storage('todo_2', schema);
-
-var deleteTodo = function(id: any) {
-  db.remove('todo', id).fail(function(e) {
-    console.error(e);
-  });
-
-  getAllTodoItems();
-};
-
-var getAllTodoItems = function() {
-  var todos = document.getElementById("todoItems");
-  todos.innerHTML = "";
-
-  var df = db.values('todo');
-
-  df.done(function(items) {
-    var n = items.length;
-    for (var i = 0; i < n; i++) {
-      renderTodo(items[i]);
-    }
-  });
-
-  df.fail(function(e) {
-    console.error(e);
-  })
-};
-
-var renderTodo = function(row: any) {
-  var todos = document.getElementById("todoItems");
-  var li = document.createElement("li");
-  var a = document.createElement("a");
-  var t = document.createTextNode(row.text);
-
-  a.addEventListener("click", function() {
-    deleteTodo(row.timeStamp);
-  }, false);
-
-  a.textContent = " [Delete]";
-  li.appendChild(t);
-  li.appendChild(a);
-  todos.appendChild(li)
-};
-
-var addTodo = function() {
-  var todo = <HTMLInputElement>document.getElementById("todo");
-
-  var data = {
-    "text": todo.value,
-    "timeStamp": new Date().getTime()
-  };
-  db.put('todo', data).fail(function(e) {
-    console.error(e);
-  });
-
-  todo.value = "";
-
-  getAllTodoItems();
-};
-
-function init() {
-  getAllTodoItems();
-}
-
-db.onReady(function() {
-  init();
-});
diff --git a/misc/ydn.db-1.0.ts b/misc/ydn.db-1.0.ts
index 0e7f6209..ce8500d8 100755
--- a/misc/ydn.db-1.0.ts
+++ b/misc/ydn.db-1.0.ts
@@ -32,7 +32,7 @@ interface StoreSchemaJson {
 interface DatabaseSchemaJson {
   version?: number;
   stores: StoreSchemaJson[];
-  fullTextCatalogs?: FullTextCatalog;
+  fullTextCatalogs?: FullTextCatalog[];
 }
 
 interface StorageOptions {
@@ -234,7 +234,7 @@ declare module ydn.db {
 
     run(callback: (iStorage: ydn.db.Storage) => void, store_names: string[], mode: TransactionMode): Request;
 
-    search(catalog_name: string): Request;
+    search(catalog_name: string, query: string, limit?: number, threshold?: number): Request;
 
     setName(name: string): any;