| | |
| | | ( |
| | | id BIGSERIAL PRIMARY KEY, -- 主键ID |
| | | supplier_name VARCHAR(255) NOT NULL, -- 供货商名称 |
| | | coal VARCHAR(50) NOT NULL, -- 煤种 |
| | | coal_id BIGINT NOT NULL, -- 煤种 |
| | | unit VARCHAR(50) NOT NULL, -- 单位 |
| | | inventory_quantity DECIMAL(10, 0), -- 库存数量 |
| | | price_including_tax DECIMAL(10, 2) NOT NULL, -- 单价(含税) |
| | |
| | | -- 添加字段注释 |
| | | COMMENT ON COLUMN official_inventory.id IS '主键ID'; |
| | | COMMENT ON COLUMN official_inventory.supplier_name IS '供货商名称'; |
| | | COMMENT ON COLUMN official_inventory.coal IS '煤种'; |
| | | COMMENT ON COLUMN official_inventory.coal_id IS '煤种id'; |
| | | COMMENT ON COLUMN official_inventory.unit IS '单位'; |
| | | COMMENT ON COLUMN official_inventory.inventory_quantity IS '库存数量'; |
| | | COMMENT ON COLUMN official_inventory.price_including_tax IS '单价(含税)'; |