From ad7dbd2bcd1a6720bbb1a16452b295159cd38dee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EA=B7=B8=EB=B6=84?= <1210thatman@gmail.com>
Date: Thu, 2 Jul 2026 13:05:21 +0900
Subject: [PATCH] =?UTF-8?q?fix=20::=20=EC=9A=B4=EC=98=81=20flyway=20?=
 =?UTF-8?q?=EC=A0=95=ED=95=A9=EC=84=B1=20-=20=EC=82=AD=EC=A0=9C=EB=90=9C?=
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- V202606041000 복원 (checksum 634640209, 운영 flyway_schema_history rank3와 일치)
- 이 파일 누락 시 FlywayValidateException으로 부팅 실패

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 ...V202606041000__deduplicate_and_add_unique_constraints.sql | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 src/main/resources/db/migration/V202606041000__deduplicate_and_add_unique_constraints.sql

diff --git a/src/main/resources/db/migration/V202606041000__deduplicate_and_add_unique_constraints.sql b/src/main/resources/db/migration/V202606041000__deduplicate_and_add_unique_constraints.sql
new file mode 100644
index 00000000..71fdc608
--- /dev/null
+++ b/src/main/resources/db/migration/V202606041000__deduplicate_and_add_unique_constraints.sql
@@ -0,0 +1,5 @@
+ALTER TABLE tbl_attendance
+    ADD CONSTRAINT uk_attendance_user_id UNIQUE (user_id);
+
+ALTER TABLE tbl_status
+    ADD CONSTRAINT uk_status_user_id UNIQUE (user_id);