-- 创建待入库表
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CREATE TABLE pending_inventory
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(
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id SERIAL PRIMARY KEY, -- 主键ID
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supplier_name VARCHAR(255) NOT NULL, -- 供货商名称
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coal_type VARCHAR(50) NOT NULL, -- 煤种
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unit VARCHAR(50) NOT NULL, -- 单位
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inventory_quantity DECIMAL(10, 2) NOT NULL, -- 库存数量
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price_including_tax DECIMAL(10, 2) NOT NULL, -- 单价(含税)
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total_price_including_tax DECIMAL(10, 2) NOT NULL, -- 总价(含税)
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cost_per_unit DECIMAL(10, 2) NOT NULL, -- 成本单价
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registrant VARCHAR(50) NOT NULL, -- 登记人
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registration_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, -- 登记时间
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deleted INT NOT NULL DEFAULT 0, -- 软删除标志:0=未删除,1=已删除
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create_by VARCHAR(255), -- 创建人用户名
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create_time TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP, -- 创建时间,默认当前时间
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update_by VARCHAR(255), -- 最后更新人用户名
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update_time TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP -- 最后更新时间,默认当前时间
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);
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-- 添加表注释
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COMMENT ON TABLE pending_inventory IS '待入库表';
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-- 添加字段注释
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COMMENT ON COLUMN pending_inventory.id IS '主键ID';
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COMMENT ON COLUMN pending_inventory.supplier_name IS '供货商名称';
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COMMENT ON COLUMN pending_inventory.coal_type IS '煤种';
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COMMENT ON COLUMN pending_inventory.unit IS '单位';
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COMMENT ON COLUMN pending_inventory.inventory_quantity IS '库存数量';
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COMMENT ON COLUMN pending_inventory.price_including_tax IS '单价(含税)';
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COMMENT ON COLUMN pending_inventory.total_price_including_tax IS '总价(含税)';
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COMMENT ON COLUMN pending_inventory.cost_per_unit IS '成本单价';
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COMMENT ON COLUMN pending_inventory.registrant IS '登记人';
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COMMENT ON COLUMN pending_inventory.registration_time IS '登记时间';
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COMMENT ON COLUMN pending_inventory.deleted IS '软删除标志,0=未删除,1=已删除';
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COMMENT ON COLUMN pending_inventory.create_by IS '创建该记录的用户';
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COMMENT ON COLUMN pending_inventory.create_time IS '记录创建时间';
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COMMENT ON COLUMN pending_inventory.update_by IS '最后修改该记录的用户';
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COMMENT ON COLUMN pending_inventory.update_time IS '记录最后更新时间';
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