数据表：ims_yz_channel_alike_level_log（渠道商-同级记录表）。
| 字段 | 类型 | 默认值 | 约束 | 说明 |
|---|---|---|---|---|
id | integer unsigned | - | 非空、自增 | |
uniacid | integer | - | - | |
sid | integer | - | - | yz_channel_stock_log.id |
uid | integer | - | - | |
level_id | integer | - | - | |
created_at | integer | - | - | |
updated_at | integer | - | - | |
deleted_at | integer | - | - |