# `elematerialsprice` > 物料价格唯一表 - **Engine:** InnoDB - **Collation:** utf8mb3_general_ci ## Columns | # | Name | Type | Null | Key | Default | Extra | Comment | |---|---|---|---|---|---|---|---| | 1 | `iIncrement` | `int` | NO | PRI | | auto_increment | 自增列 | | 2 | `sId` | `varchar(50)` | NO | MUL | | | 标准ID | | 3 | `sBrandsId` | `varchar(50)` | NO | | | | 加工商ID | | 4 | `sSubsidiaryId` | `varchar(50)` | NO | | | | 子公司ID | | 5 | `tCreateDate` | `datetime` | NO | | CURRENT_TIMESTAMP | DEFAULT_GENERATED | 记账日期 | | 6 | `sMaterialsId` | `varchar(50)` | NO | | | | 材料id | | 7 | `sTaxId` | `varchar(50)` | YES | | | | 税率id | | 8 | `sRoughRstimatePrice` | `varchar(10)` | YES | | | | 价格类型 | | 9 | `dMaterialsPrice` | `decimal(18,6)` | YES | | 0.000000 | | 价格 | | 10 | `dTaxRate` | `decimal(18,6)` | NO | | | | 税率 | | 11 | `sTaxName` | `varchar(100)` | NO | | | | 税率名称 | ## Indexes | Name | Unique | Type | Columns | |---|---|---|---| | `IndexU_eleproduct` | ✓ | BTREE | `sId`, `sBrandsId`, `sSubsidiaryId` | | `PRIMARY` | ✓ | BTREE | `iIncrement` | ## Narrative _No human-written narrative yet — when this table is exercised by a [vertical slice](../../slices/index.md), link from there back to this page._