# backup_courses

0 rows

### Description

To store every course backup status

### Columns

Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments
--- | --- | --- | --- | --- | --- | --- | --- | ---
id | BIGINT | 19 |  | √ | null |  |  |
courseid | BIGINT | 19 |  |  | 0 |  |
course.id | backup_courses_erd_courseidR
laststarttime | BIGINT | 19 |  |  | 0 |  |  |
lastendtime | BIGINT | 19 |  |  | 0 |  |  |
laststatus | VARCHAR | 1 |  |  | 5 |  |  |
nextstarttime | BIGINT | 19 |  |  | 0 |  |  |

### Indexes

Constraint Name | Type | Sort | Column(s)
--- | --- | --- | ---
PRIMARY | Primary key | Asc | id
backcour_cou_uix | Must be unique | Asc | courseid

### Relationships