27 lines
965 B
SQL
27 lines
965 B
SQL
-- 添加订单表和用户订阅到期时间字段
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-- 执行时间: 2026-02
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-- 1. 为 users 表添加 subscription_expires_at 字段
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ALTER TABLE users ADD COLUMN IF NOT EXISTS subscription_expires_at TIMESTAMP WITH TIME ZONE DEFAULT NULL;
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-- 2. 创建 orders 表
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CREATE TABLE IF NOT EXISTS orders (
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id VARCHAR NOT NULL PRIMARY KEY,
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user_id VARCHAR NOT NULL REFERENCES users(id),
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plan_id VARCHAR NOT NULL,
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plan_name VARCHAR NOT NULL,
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amount INTEGER NOT NULL,
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currency VARCHAR DEFAULT 'CNY',
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payment_method VARCHAR NOT NULL,
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status VARCHAR DEFAULT 'pending',
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trade_no VARCHAR,
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paid_at TIMESTAMP WITH TIME ZONE,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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expired_at TIMESTAMP WITH TIME ZONE
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);
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-- 3. 创建索引
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CREATE INDEX IF NOT EXISTS ix_orders_user_id ON orders(user_id);
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CREATE INDEX IF NOT EXISTS ix_orders_trade_no ON orders(trade_no);
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CREATE INDEX IF NOT EXISTS ix_orders_status ON orders(status);
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