Fresnsdomain_link_usages
| Column Name | Type | Comment | Default | Null | Remark |
|---|---|---|---|---|---|
| id | int UNSIGNED | Primary Key ID | NO | 自动递增 | |
| usage_type | tinyint UNSIGNED | 目标类型 | NO | 1.用户 / 2.小组 / 3.话题 / 4.帖子 / 5.评论 | |
| usage_id | bigint UNSIGNED | Key ID | NO | 1.关联字段 users > id 2.关联字段 groups > id 3.关联字段 hashtags > id 4.关联字段 posts > id 5.关联字段 comments > id | |
| link_id | int UNSIGNED | 链接 ID | NO | 关联字段 domain_links > id | |
| created_at | timestamp | Create Time | CURRENT_TIMESTAMP | NO | |
| updated_at | timestamp | Update Time | YES | ||
| deleted_at | timestamp | Delete Time | YES |