15 lines
514 B
MySQL
15 lines
514 B
MySQL
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-- ============================================
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-- 入库记录添加单价字段
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-- ============================================
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-- 为入库记录表添加单价字段
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ALTER TABLE public.inventory_records
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ADD COLUMN IF NOT EXISTS price_per_meter DECIMAL DEFAULT 0;
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-- 添加备注字段记录价格变动原因
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ALTER TABLE public.inventory_records
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ADD COLUMN IF NOT EXISTS price_note TEXT;
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-- 添加索引
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CREATE INDEX IF NOT EXISTS idx_inventory_records_price ON public.inventory_records(price_per_meter);
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