create

database/migrations/2023_07_29_132052_add_index_created_at_in_user_dicts.php

@@ -0,0 +1,37 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AddIndexCreatedAtInUserDicts extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('user_dicts', function (Blueprint $table) {
+            //
+            $table->index('created_at');
+            $table->index('updated_at');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('user_dicts', function (Blueprint $table) {
+            //
+            $table->dropIndex("user_dicts_created_at_index");
+            $table->dropIndex("user_dicts_updated_at_index");
+
+        });
+    }
+}