user_follows
| Column Name | Type | Comment | Default | Null | Remark |
|---|---|---|---|---|---|
| id | bigint UNSIGNED | Primary Key ID | NO | Auto Increment | |
| user_id | bigint UNSIGNED | User Primary Key ID | NO | Related field users->id | |
| mark_type | tinyint UNSIGNED | Operation Type | 1 | NO | 1.Positive (Follow) / 2.Negative (Block) |
| follow_type | tinyint UNSIGNED | Type of target | 1 | NO | Content Type |
| follow_id | bigint UNSIGNED | Follow Target ID | NO | ||
| user_note | varchar(128) | User Note | YES | Note on the followed object by the user | |
| is_mutual | tinyint UNSIGNED | User-specific: Mutual Follow | 0 | NO | 0.No / 1.Yes |
| is_enabled | tinyint UNSIGNED | Is Valid | 1 | NO | 0.Invalid / 1.Valid |
| expired_at | timestamp | Group-specific: Expiration Time | YES | ||
| created_at | timestamp | Create Time | useCurrent | NO | For example, MySQL defaults to CURRENT_TIMESTAMP |
| updated_at | timestamp | Update Time | YES | ||
| deleted_at | timestamp | Delete Time | YES |