From a9594ef15e265c5bf6ef3dd5232a9bace632385b Mon Sep 17 00:00:00 2001
From: Developer <developer@rwadurian.com>
Date: Tue, 2 Dec 2025 05:54:07 -0800
Subject: [PATCH] =?UTF-8?q?fix(mpc-service):=20=E4=BF=AE=E5=A4=8D=E6=95=B0?=
 =?UTF-8?q?=E6=8D=AE=E5=BA=93provider=E4=BB=8Emysql=E6=94=B9=E4=B8=BApostg?=
 =?UTF-8?q?resql?=
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mpc-service错误配置为mysql，与项目统一使用的postgresql不一致，
导致服务启动时Prisma验证DATABASE_URL失败。

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 backend/services/mpc-service/prisma/schema.prisma | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/services/mpc-service/prisma/schema.prisma b/backend/services/mpc-service/prisma/schema.prisma
index 6f680853..fb6a36a6 100644
--- a/backend/services/mpc-service/prisma/schema.prisma
+++ b/backend/services/mpc-service/prisma/schema.prisma
@@ -7,7 +7,7 @@ generator client {
 }
 
 datasource db {
-  provider = "mysql"
+  provider = "postgresql"
   url      = env("DATABASE_URL")
 }