Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments |
|---|---|---|---|---|---|---|---|---|
| id | VARCHAR | 255 | null |
|
|
|||
| tenant_id | VARCHAR | 255 | √ | default |
|
|
||
| location_business_line_id | VARCHAR | 255 | null |
|
|
|||
| user_id | VARCHAR | 255 | null |
|
|
|||
| announcement_id | VARCHAR | 255 | √ | null |
|
|
||
| link | VARCHAR | 512 | √ | null |
|
|
||
| title | VARCHAR | 255 | null |
|
|
|||
| message | TEXT | 65535 | null |
|
|
|||
| priority | INT | 10 | 2 |
|
|
|||
| is_read | BIT | 1 | b'0' |
|
|
|||
| read_at | DATETIME | 26 | √ | null |
|
|
||
| created_at | DATETIME | 26 | null |
|
|
|||
| updated_at | DATETIME | 26 | √ | null |
|
|
||
| created_by | VARCHAR | 255 | √ | null |
|
|
||
| updated_by | VARCHAR | 255 | √ | null |
|
|
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | id |
| idx_user_notifications_user | Performance | Asc/Asc/Asc | location_business_line_id + user_id + is_read |