Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| id | BIGINT | 19 | √ | null |
|
|
||||
| userid | BIGINT | 19 | null |
|
|
|||||
| coursename | VARCHAR | 255 |
|
|
||||||
| coursedescription | LONGTEXT | 2147483647 | √ | null |
|
|
||||
| courseurl | VARCHAR | 255 |
|
|
||||||
| imageurl | VARCHAR | 255 |
|
|
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | id |
| block_community_erd_user_id | Performance | Asc | userid |
Relationships
Close relationships within degrees of separation
