22-05-2026 Optimierung der User und Admin Panels

database/migrations/2026_05_21_180700_add_customer_press_kit_index_performance_indexes.php

@@ -0,0 +1,73 @@
+<?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('companies', function (Blueprint $table): void {
+            if (! $this->hasIndex('companies', 'companies_owner_name_id_idx')) {
+                $table->index(['owner_user_id', 'name', 'id'], 'companies_owner_name_id_idx');
+            }
+
+            if (! $this->hasIndex('companies', 'companies_owner_active_name_id_idx')) {
+                $table->index(['owner_user_id', 'is_active', 'name', 'id'], 'companies_owner_active_name_id_idx');
+            }
+        });
+
+        Schema::table('press_releases', function (Blueprint $table): void {
+            if (! $this->hasIndex('press_releases', 'press_releases_company_published_idx')) {
+                $table->index(['company_id', 'published_at'], 'press_releases_company_published_idx');
+            }
+
+            if (! $this->hasIndex('press_releases', 'press_releases_user_created_id_idx')) {
+                $table->index(['user_id', 'created_at', 'id'], 'press_releases_user_created_id_idx');
+            }
+
+            if (! $this->hasIndex('press_releases', 'press_releases_user_status_created_idx')) {
+                $table->index(['user_id', 'status', 'created_at'], 'press_releases_user_status_created_idx');
+            }
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('press_releases', function (Blueprint $table): void {
+            if ($this->hasIndex('press_releases', 'press_releases_user_status_created_idx')) {
+                $table->dropIndex('press_releases_user_status_created_idx');
+            }
+
+            if ($this->hasIndex('press_releases', 'press_releases_user_created_id_idx')) {
+                $table->dropIndex('press_releases_user_created_id_idx');
+            }
+
+            if ($this->hasIndex('press_releases', 'press_releases_company_published_idx')) {
+                $table->dropIndex('press_releases_company_published_idx');
+            }
+        });
+
+        Schema::table('companies', function (Blueprint $table): void {
+            if ($this->hasIndex('companies', 'companies_owner_active_name_id_idx')) {
+                $table->dropIndex('companies_owner_active_name_id_idx');
+            }
+
+            if ($this->hasIndex('companies', 'companies_owner_name_id_idx')) {
+                $table->dropIndex('companies_owner_name_id_idx');
+            }
+        });
+    }
+
+    private function hasIndex(string $table, string $indexName): bool
+    {
+        return in_array($indexName, array_column(Schema::getIndexes($table), 'name'), true);
+    }
+};