From 09054d20c0e70d851df83f7dcff12cd9f9fc0e9a Mon Sep 17 00:00:00 2001
From: belljun3395 <195850@jnu.ac.kr>
Date: Thu, 18 Jul 2024 13:54:36 +0900
Subject: [PATCH] =?UTF-8?q?refactor:=20=EB=B3=B5=ED=95=A9=EC=9D=B8?=
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---
 ...8__relocate_composite_constraint_order.sql | 25 +++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 data/db/migration/entity/V1.00.0.8__relocate_composite_constraint_order.sql

diff --git a/data/db/migration/entity/V1.00.0.8__relocate_composite_constraint_order.sql b/data/db/migration/entity/V1.00.0.8__relocate_composite_constraint_order.sql
new file mode 100644
index 000000000..a0ae6db95
--- /dev/null
+++ b/data/db/migration/entity/V1.00.0.8__relocate_composite_constraint_order.sql
@@ -0,0 +1,25 @@
+-- 복합 제약 조건을 제거
+ALTER TABLE MAPPING_MEMBER_WORKBOOK
+    DROP PRIMARY KEY;
+
+ALTER TABLE MAPPING_WORKBOOK_ARTICLE
+    DROP PRIMARY KEY;
+
+ALTER TABLE SUBSCRIPTION
+    DROP KEY target_member_id;
+
+ALTER TABLE SUBSCRIPTION
+    DROP KEY target_workbook_id;
+
+-- 복합 제약 조건을 추가
+ALTER TABLE MAPPING_MEMBER_WORKBOOK
+    ADD CONSTRAINT mapping_member_workbook_pk PRIMARY KEY (member_id, workbook_id);
+
+ALTER TABLE MAPPING_WORKBOOK_ARTICLE
+    ADD CONSTRAINT mapping_workbook_article_pk PRIMARY KEY (article_id, workbook_id);
+
+ALTER TABLE SUBSCRIPTION
+    ADD CONSTRAINT subscription_unique_member_id_target_member_id UNIQUE (member_id, target_member_id);
+
+ALTER TABLE SUBSCRIPTION
+    ADD CONSTRAINT subscription_unique_member_id_target_workbook_id UNIQUE (member_id, target_workbook_id);