Added performance indexes for echomails/echoareas

database/migrations/2024_04_21_151040_echomail_indexes.php

@@ -0,0 +1,38 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+		Schema::table('echomails', function (Blueprint $table) {
+			$table->index(['echoarea_id']);
+			$table->index(['fftn_id']);
+		});
+
+		Schema::table('echoareas', function (Blueprint $table) {
+			$table->index(['domain_id']);
+		});
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+		Schema::table('echoareas', function (Blueprint $table) {
+			$table->dropIndex(['domain_id']);
+		});
+
+		Schema::table('echomails', function (Blueprint $table) {
+			$table->dropIndex(['echoarea_id']);
+			$table->dropIndex(['fftn_id']);
+		});
+    }
+};