From 734ff66574808406014578597336f78b5850a02a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=82=8D=E3=82=80=E3=81=AD=E3=81=93?= <nem@nem.x0.to>
Date: Wed, 19 Jun 2024 15:31:58 +0900
Subject: [PATCH] =?UTF-8?q?unique=E5=88=B6=E7=B4=84=E8=BF=BD=E5=8A=A0?=
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---
 .../20240619063137_active_code_make_unique/migration.sql  | 8 ++++++++
 prisma/schema.prisma                                      | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)
 create mode 100644 prisma/migrations/20240619063137_active_code_make_unique/migration.sql

diff --git a/prisma/migrations/20240619063137_active_code_make_unique/migration.sql b/prisma/migrations/20240619063137_active_code_make_unique/migration.sql
new file mode 100644
index 0000000..e584f19
--- /dev/null
+++ b/prisma/migrations/20240619063137_active_code_make_unique/migration.sql
@@ -0,0 +1,8 @@
+/*
+  Warnings:
+
+  - A unique constraint covering the columns `[code]` on the table `ActiveLoginCode` will be added. If there are existing duplicate values, this will fail.
+
+*/
+-- CreateIndex
+CREATE UNIQUE INDEX "ActiveLoginCode_code_key" ON "ActiveLoginCode"("code");
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 9e06387..2cfccdf 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -76,7 +76,7 @@ model TaskChildLinkage {
 model ActiveLoginCode {
   id         String   @id @default(cuid())
   child_id   String
-  code       Int
+  code       Int      @unique
   created_at DateTime @default(now())
   child      Child    @relation(fields: [child_id], references: [id])
 }