From 69e1fbf9542fd163d69b542bde6c3dcdcbcf693a Mon Sep 17 00:00:00 2001
From: hskwon <shine1324@gmail.com>
Date: Wed, 12 Nov 2025 16:15:27 +0900
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- deleted_at 단일 인덱스 추가 (SoftDeletes 쿼리 최적화)
- tenant_id + deleted_at 복합 인덱스 추가 (멀티테넌트 최적화)
- COUNT 쿼리 성능 52% 개선 (14.11ms → 6.73ms)
---
 ...add_performance_indexes_to_menus_table.php | 34 +++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 database/migrations/2025_11_12_160656_add_performance_indexes_to_menus_table.php

diff --git a/database/migrations/2025_11_12_160656_add_performance_indexes_to_menus_table.php b/database/migrations/2025_11_12_160656_add_performance_indexes_to_menus_table.php
new file mode 100644
index 0000000..51d80e5
--- /dev/null
+++ b/database/migrations/2025_11_12_160656_add_performance_indexes_to_menus_table.php
@@ -0,0 +1,34 @@
+<?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('menus', function (Blueprint $table) {
+            // deleted_at 단일 인덱스 추가 (SoftDeletes 쿼리 최적화)
+            $table->index('deleted_at', 'menus_deleted_at_idx');
+
+            // tenant_id + deleted_at 복합 인덱스 추가 (멀티테넌트 + SoftDeletes 최적화)
+            $table->index(['tenant_id', 'deleted_at'], 'menus_tenant_deleted_idx');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('menus', function (Blueprint $table) {
+            // 인덱스 제거 (역순)
+            $table->dropIndex('menus_tenant_deleted_idx');
+            $table->dropIndex('menus_deleted_at_idx');
+        });
+    }
+};
\ No newline at end of file