Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments |
|---|---|---|---|---|---|---|---|---|
| id | VARCHAR | 36 | √ | null |
|
|
||
| user_id | VARCHAR | 36 | √ | null |
|
|
||
| lesson_id | VARCHAR | 36 | √ | null |
|
|
||
| created_at | TIMESTAMP | 19 | √ | null |
|
|
||
| type | TINYINT | 3 | √ | null |
|
|
1:Downloaded,2:Deleted |
|
| updated_at | TIMESTAMP | 19 | √ | null |
|
|
Relationships
Close relationships within degrees of separation
