Files
community/backend/schema.sql
王子琦 996c6ce750 addd
2026-01-21 10:23:12 +08:00

49 lines
1.4 KiB
SQL

create database if not exists community_activity default character set utf8mb4 collate utf8mb4_general_ci;
use community_activity;
create table if not exists sys_user (
id bigint primary key auto_increment,
username varchar(64) not null unique,
password_hash varchar(255) not null,
nickname varchar(64) not null,
phone varchar(32),
role varchar(32) not null default 'user',
created_at datetime not null,
updated_at datetime not null
);
create table if not exists activity (
id bigint primary key auto_increment,
title varchar(255) not null,
term varchar(64) not null,
summary varchar(255),
content text,
location varchar(255) not null,
start_time datetime not null,
end_time datetime not null,
signup_start datetime not null,
signup_end datetime not null,
quota int not null,
status varchar(32) not null,
cover_url varchar(255),
created_by bigint,
created_at datetime not null,
updated_at datetime not null,
index idx_activity_status (status),
index idx_activity_time (start_time)
);
create table if not exists activity_signup (
id bigint primary key auto_increment,
activity_id bigint not null,
user_id bigint not null,
status varchar(32) not null,
checkin_status varchar(32) not null,
signed_at datetime not null,
canceled_at datetime,
checkin_at datetime,
unique key uk_activity_user (activity_id, user_id),
index idx_activity (activity_id),
index idx_user (user_id)
);