torrent list cancel join category

database/migrations/2023_07_05_005825_add_index_to_field_created_at_of_claims_table.php

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