ADD: add users

This commit is contained in:
focus1024-wind
2025-12-15 18:34:01 +08:00
parent bd2f630869
commit f779275018
8 changed files with 211 additions and 1 deletions

30
docker/sql/db.sql Normal file
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-- 确保启用 uuid-ossp 扩展(用于生成 UUID
CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
-- 创建 users 表
CREATE TABLE users
(
id CHAR(36) PRIMARY KEY DEFAULT uuid_generate_v4()::varchar,
username VARCHAR(255) NOT NULL UNIQUE,
password VARCHAR(255) NOT NULL,
nickname VARCHAR(255),
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
);
-- 创建触发器函数:自动更新 updated_at
CREATE OR REPLACE FUNCTION update_updated_at_column()
RETURNS TRIGGER AS
$$
BEGIN
NEW.updated_at = NOW();
RETURN NEW;
END;
$$ LANGUAGE plpgsql;
-- 创建触发器:在 users 表 UPDATE 时自动调用
CREATE TRIGGER trigger_update_users_updated_at
BEFORE UPDATE
ON users
FOR EACH ROW
EXECUTE FUNCTION update_updated_at_column();