21 lines
624 B
SQL
21 lines
624 B
SQL
-- 初始化数据库
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-- 创建用户表
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CREATE TABLE IF NOT EXISTS users (
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id SERIAL PRIMARY KEY,
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name VARCHAR(100) NOT NULL,
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email VARCHAR(100) UNIQUE NOT NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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deleted_at TIMESTAMP
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);
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-- 创建索引
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CREATE INDEX IF NOT EXISTS idx_users_email ON users(email);
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CREATE INDEX IF NOT EXISTS idx_users_deleted_at ON users(deleted_at);
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-- 插入测试数据
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INSERT INTO users (name, email) VALUES
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('张三', 'zhangsan@example.com'),
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('李四', 'lisi@example.com')
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ON CONFLICT (email) DO NOTHING;
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