ScheduleAppDevelop/schedule.sql at main · syumz/ScheduleAppDevelop · GitHub

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CREATE TABLE schedule (
                          id BIGINT AUTO_INCREMENT PRIMARY KEY,
                          title VARCHAR(15) NOT NULL,
                          contents VARCHAR(50) NOT NULL,
                          user_id BIGINT,
                          created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
                          updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
                          CONSTRAINT fk_schedule_user FOREIGN KEY (user_id) REFERENCES user(id)
);

CREATE TABLE user (
                      id BIGINT AUTO_INCREMENT PRIMARY KEY,
                      username VARCHAR(255) NOT NULL,
                      email VARCHAR(255) NOT NULL UNIQUE,
                      password VARCHAR(255) NOT NULL,
                      created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
                      updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
);

CREATE TABLE comment (
                         id BIGINT AUTO_INCREMENT PRIMARY KEY,
                         comment VARCHAR(50) NOT NULL,
                         user_id BIGINT,
                         schedule_id BIGINT,
                         created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
                         updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
                         CONSTRAINT fk_comment_user FOREIGN KEY (user_id) REFERENCES user(id),
                         CONSTRAINT fk_comment_schedule FOREIGN KEY (schedule_id) REFERENCES schedule(id)
);