From fa6e96dcbc51dc0c142e0fde0f563b37a04f66ae Mon Sep 17 00:00:00 2001
From: kent <shine1324@gmail.com>
Date: Thu, 15 Jan 2026 20:06:25 +0900
Subject: [PATCH] =?UTF-8?q?fix:=20clients=20=ED=85=8C=EC=9D=B4=EB=B8=94=20?=
 =?UTF-8?q?Collation=20=EB=B6=88=EC=9D=BC=EC=B9=98=20=EC=88=98=EC=A0=95?=
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- BUG-BANK-20260115-001: 은행거래 테이블 데이터 미표시 오류 해결
- clients 테이블 Collation을 utf8mb4_unicode_ci로 변경
- UNION 쿼리 (deposits, withdrawals, clients) 호환성 확보
- 통계 카드와 테이블 데이터 동기화 완료

Co-Authored-By: Claude <noreply@anthropic.com>
---
 ...5_195530_alter_clients_table_collation.php | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 database/migrations/2026_01_15_195530_alter_clients_table_collation.php

diff --git a/database/migrations/2026_01_15_195530_alter_clients_table_collation.php b/database/migrations/2026_01_15_195530_alter_clients_table_collation.php
new file mode 100644
index 0000000..469be8e
--- /dev/null
+++ b/database/migrations/2026_01_15_195530_alter_clients_table_collation.php
@@ -0,0 +1,24 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+return new class extends Migration
+{
+    /**
+     * clients 테이블 Collation을 utf8mb4_unicode_ci로 변경
+     * (다른 테이블과 통일하여 UNION 쿼리 호환성 확보)
+     */
+    public function up(): void
+    {
+        DB::statement('ALTER TABLE clients CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci');
+    }
+
+    /**
+     * 롤백 시 원래 Collation으로 복원
+     */
+    public function down(): void
+    {
+        DB::statement('ALTER TABLE clients CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci');
+    }
+};
\ No newline at end of file