Skip to content

[SCRUM-213] game_user_result 중복 방지 인덱스 추가 #102

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
seonghyeon0312 merged 1 commit into from
Jul 15, 2025
Merged

[SCRUM-213] game_user_result 중복 방지 인덱스 추가 #102

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 1 addition & 3 deletions sql/schema/create_db.sql
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,3 +1 @@
-- game_user_result 중복 방지 인덱스
CREATE UNIQUE INDEX IF NOT EXISTS idx_game_user_result_user_canvas
ON game_user_result (user_id, canvas_id);

6 changes: 5 additions & 1 deletion sql/schema/schema.sql
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -191,4 +191,8 @@ CREATE TABLE IF NOT EXISTS game_user_result (
created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
FOREIGN KEY (canvas_id) REFERENCES canvases(id) ON DELETE CASCADE
);
);

-- game_user_result 중복 방지 인덱스
CREATE UNIQUE INDEX IF NOT EXISTS idx_game_user_result_user_canvas
ON game_user_result (user_id, canvas_id);